Wayfair Inc. 10-K

Item 8. Financial Statements and Supplementary Data WAYFAIR INC. INDEX TO CONSOLIDATED FINANCIAL STATEMENTS Report of Independent Registered Public Accounting Firm (PCAOB ID: 238 ) 60 Report of Independent Registered Public Accounting Firm (PCAOB ID: 42) 62 Consolidated Balance Sheets 63 Consolidated Statements of Operations 64 Consolidated Statements of Comprehensive Loss 65 Consolidated Statements of Stockholders' Deficit 66 Consolidated Statements of Cash Flows 67 N otes to Consolidated F inancial Statements 68 59 Table of Contents Report of Independent Registered Public Accounting Firm To the Board of Directors and Stockholders of Wayfair Inc. Opinions on the Financial Statements and Internal Control over Financial Reporting We have audited the accompanying consolidated balance sheet of Wayfair Inc. and its subsidiaries (the "Company") as of December 31, 2025, and the related consolidated statements of operations, of comprehensive loss, of stockholders' deficit and of cash flows for the year then ended, including the related notes (collectively referred to as the "consolidated financial statements"). We also have audited the Company's internal control over financial reporting as of December 31, 2025, based on criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of the Company as of December 31, 2025, and the results of its operations and its cash flows for the year then ended in conformity with accounting principles generally accepted in the United States of America. Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2025, based on criteria established in Internal Control - Integrated Framework (2013) issued by the COSO. Basis for Opinions The Company's management is responsible for these consolidated financial statements, for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in Management’s Annual Report on Internal Control Over Financial Reporting appearing under Item 9A. Our responsibility is to express opinions on the Company’s consolidated financial statements and on the Company's internal control over financial reporting based on our audit. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB. We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud, and whether effective internal control over financial reporting was maintained in all material respects. Our audit of the consolidated financial statements included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audit also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audit also included performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinions. Definition and Limitations of Internal Control over Financial Reporting A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (ii) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements. 60 Table of Contents Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. Critical Audit Matters The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements that was communicated or required to be communicated to the audit committee and that (i) relates to accounts or disclosures that are material to the consolidated financial statements and (ii) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates. Net Revenue Recognition – Product Sales As described in Note 1 to the consolidated financial statements, the Company’s net revenue was $12,457 million for the year ended December 31, 2025, of which substantially all is related to product sales. The Company recognizes net revenue on product sales through its family of sites using the gross method when management has concluded the Company controls the product before it is transferred to the customer. The Company controls products as it is the entity responsible for fulfilling the promise to the customer and takes responsibility for the acceptability of the goods, assumes inventory risk from shipment through the delivery date, has discretion in establishing prices and selects the suppliers of products sold. Net revenue from sales of products is recognized upon delivery to the customer. The principal consideration for our determination that performing procedures relating to net revenue recognition for product sales is a critical audit matter is a high degree of auditor effort in performing procedures related to the Company’s net revenue recognition. Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion on the consolidated financial statements. These procedures included testing the effectiveness of controls relating to the revenue recognition process, including controls related to delivery system interfaces. These procedures also included, among others (i) testing revenue recognized by confirming cash received from a sample of payment service processors utilized by the Company, (ii) reconciling the confirmed amounts to net revenue recognized and testing certain reconciling items, and (iii) confirming cash received from a sample of outstanding customer invoice balances recorded within accounts receivable as of December 31, 2025. /s/ PricewaterhouseCoopers LLP Boston, Massachusetts February 19, 2026 We have served as the Company’s auditor since 2025. 61 Table of Contents Report of Independent Registered Public Accounting Firm To the Stockholders and the Board of Directors of Wayfair Inc. Opinion on the Financial Statements We have audited the accompanying consolidated balance sheet of Wayfair Inc. (the Company) as of December 31, 2024, the related consolidated statements of operations, comprehensive loss, stockholders’ deficit and cash flows for each of the two years in the period ended December 31, 2024, and the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company at December 31, 2024, and the results of its operations and its cash flows for each of the two years in the period ended December 31, 2024, in conformity with U.S. generally accepted accounting principles. Basis for Opinion These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB. We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion. /s/ Ernst & Young LLP We served as the Company’s auditor from 2012 to 2025. Boston, Massachusetts February 20, 2025 62 Table of Contents WAYFAIR INC. CONSOLIDATED BALANCE SHEETS December 31, December 31, 2025 2024 (in millions, except share and per share data) Assets: Current assets Cash and cash equivalents $ 1,476 $ 1,316 Short-term investments 66 56 Accounts receivable, net 132 155 Inventories 71 76 Prepaid expenses and other current assets 256 274 Total current assets 2,001 1,877 Operating lease right-of-use assets 862 925 Property and equipment, net 516 603 Other non-current assets 61 54 Total assets $ 3,440 $ 3,459 Liabilities and Stockholders' Deficit Current liabilities Accounts payable $ 1,202 $ 1,246 Other current liabilities 927 1,124 Total current liabilities 2,129 2,370 Long-term debt 3,233 2,882 Operating lease liabilities, net of current 835 929 Other non-current liabilities 25 33 Total liabilities 6,222 6,214 Commitments and contingencies (Note 7) Stockholders' deficit: Convertible preferred stock, $ 0.001 par value per share: 10,000,000 shares authorized and none issued at December 31, 2025 and December 31, 2024 — — Class A common stock, par value $ 0.001 per share, 500,000,000 shares authorized, 108,365,428 and 100,762,581 shares issued and outstanding at December 31, 2025 and December 31, 2024, respectively — — Class B common stock, par value $ 0.001 per share, 164,000,000 shares authorized, 21,978,295 and 24,658,295 shares issued and outstanding at December 31, 2025 and December 31, 2024, respectively. — — Additional paid-in capital 2,073 1,751 Accumulated deficit ( 4,823 ) ( 4,510 ) Accumulated other comprehensive (loss) income ( 32 ) 4 Total stockholders' deficit ( 2,782 ) ( 2,755 ) Total liabilities and stockholders' deficit $ 3,440 $ 3,459 See notes to consolidated financial statements. 63 Table of Contents WAYFAIR INC. CONSOLIDATED STATEMENTS OF OPERATIONS Year Ended December 31, 2025 2024 2023 (in millions, except per share data) Net revenue $ 12,457 $ 11,851 $ 12,003 Cost of goods sold 8,692 8,277 8,336 Gross profit 3,765 3,574 3,667 Operating expenses: Customer service and merchant fees 471 470 557 Advertising 1,425 1,472 1,397 Selling, operations, technology, general and administrative 1,776 1,977 2,447 Impairment and other related net charges 23 37 14 Restructuring and other charges, net 53 79 65 Total operating expenses 3,748 4,035 4,480 Income (loss) from operations 17 ( 461 ) ( 813 ) Interest expense, net ( 119 ) ( 29 ) ( 17 ) Other income (expense), net 31 ( 21 ) 1 (Loss) gain on debt extinguishment, net ( 233 ) 29 100 Loss before income taxes ( 304 ) ( 482 ) ( 729 ) Provision for income taxes, net 9 10 9 Net loss $ ( 313 ) $ ( 492 ) $ ( 738 ) Loss per share Basic $ ( 2.44 ) $ ( 4.01 ) $ ( 6.47 ) Diluted $ ( 2.44 ) $ ( 4.01 ) $ ( 6.47 ) Weighted-average number of shares of common stock outstanding used in computing per share amounts: Basic 128 123 114 Diluted 128 123 114 See notes to consolidated financial statements 64 Table of Contents WAYFAIR INC. CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS Year Ended December 31, 2025 2024 2023 (in millions) Net loss $ ( 313 ) $ ( 492 ) $ ( 738 ) Other comprehensive loss: Foreign currency translation adjustments ( 36 ) 9 1 Net unrealized gain on available-for-sale investments — — 1 Comprehensive loss $ ( 349 ) $ ( 483 ) $ ( 736 ) See notes to consolidated financial statements. 65 Table of Contents WAYFAIR INC. CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT Class A and Class B Common Stock Shares Amount Additional Paid-In Capital Accumulated Deficit Accumulated Other Comprehensive (Loss) Income Total Stockholders' Deficit (in millions) Balance at December 31, 2022 109 — 737 ( 3,280 ) ( 7 ) ( 2,550 ) Net loss ( 738 ) ( 738 ) Other comprehensive income 2 2 Issuance of common stock upon vesting of RSUs 9 — Equity-based compensation 666 666 Premiums paid for capped calls ( 87 ) ( 87 ) Balance at December 31, 2023 118 — 1,316 ( 4,018 ) ( 5 ) ( 2,707 ) Net loss — — — ( 492 ) — ( 492 ) Other comprehensive income — — — — 9 9 Issuance of common stock upon vesting of RSUs 7 — — — — — Equity-based compensation — — 432 — — 432 Unwind of capped calls — — 3 — — 3 Balance at December 31, 2024 125 — 1,751 ( 4,510 ) 4 ( 2,755 ) Net loss — — — ( 313 ) — ( 313 ) Other comprehensive loss — — — — ( 36 ) ( 36 ) Issuance of common stock upon vesting of RSUs 6 — — — — — Shares withheld for employee taxes ( 1 ) — ( 89 ) — — ( 89 ) Equity-based compensation — — 362 — — 362 Unwind of capped calls — — 49 — — 49 Balance at December 31, 2025 130 $ — $ 2,073 $ ( 4,823 ) $ ( 32 ) $ ( 2,782 ) See notes to consolidated financial statements. 66 Table of Contents WAYFAIR INC. CONSOLIDATED STATEMENTS OF CASH FLOWS Year Ended December 31, 2025 2024 2023 (in millions) Cash flows from operating activities Net loss $ ( 313 ) $ ( 492 ) $ ( 738 ) Adjustments to reconcile net loss to net cash provided by operating activities: Depreciation and amortization 305 387 417 Equity-based compensation expense 335 395 605 Amortization of debt discount and issuance costs 9 9 8 Gain on lease modification ( 15 ) — — Impairment and other related net charges 23 37 14 Loss (gain) on debt extinguishment 233 ( 29 ) ( 100 ) Other non-cash adjustments 6 ( 1 ) ( 3 ) Changes in operating assets and liabilities: Accounts receivable, net 29 ( 35 ) 132 Inventories 6 ( 2 ) 16 Prepaid expenses and other assets 11 10 16 Accounts payable and other liabilities ( 95 ) 38 ( 18 ) Net cash provided by operating activities 534 317 349 Cash flows for investing activities Purchase of short- and long-term investments ( 115 ) ( 67 ) ( 36 ) Sale and maturities of short- and long-term investments 101 39 233 Purchase of property and equipment ( 70 ) ( 73 ) ( 148 ) Site and software development costs ( 135 ) ( 161 ) ( 203 ) Other investing activities, net — — 2 Net cash used in investing activities ( 219 ) ( 262 ) ( 152 ) Cash flows (for) from financing activities: Proceeds from issuance of debt, net of issuance costs 1,383 786 678 Premiums paid for capped call confirmations — — ( 87 ) Payment of principal upon maturity of debt ( 157 ) ( 117 ) — Payments to extinguish debt ( 1,315 ) ( 741 ) ( 514 ) Payments of taxes related to net share settlement of equity awards ( 89 ) — — Unwind of capped calls 49 3 — Net cash (used in) provided by financing activities ( 129 ) ( 69 ) 77 Effect of exchange rate changes on cash and cash equivalents ( 30 ) 8 2 Net increase (decrease) in cash, cash equivalents and restricted cash 156 ( 6 ) 276 Cash, cash equivalents and restricted cash Beginning of year $ 1,320 $ 1,326 $ 1,050 End of year $ 1,476 $ 1,320 $ 1,326 See notes to consolidated financial statements 67 Table of Contents WAYFAIR INC. CONSOLIDATED STATEMENTS OF CASH FLOWS Year Ended December 31, 2025 2024 2023 (in millions) Supplemental cash flow information: Cash paid for interest on long-term debt $ 139 $ 63 $ 53 Purchase of property and equipment included in accounts payable and other liabilities $ 10 $ 7 $ 19 Reconciliation of cash, cash equivalents and restricted cash to consolidated balance sheets Cash and cash equivalents $ 1,476 $ 1,316 1,322 Restricted cash included within prepaid expenses and other current assets — 4 4 Total cash, cash equivalents and restricted cash $ 1,476 $ 1,320 $ 1,326 See notes to consolidated financial statements 68 Table of Contents Wayfair Inc. Notes to Consolidated Financial Statements 1. Summary of Significant Accounting Policies Description of Business and Basis of Presentation Wayfair Inc. is the destination for all things home. Through its omni-channel strategy, Wayfair offers visually inspired browsing, compelling merchandising, easy product discovery and attractive prices for over 40 million products from approximately 20 thousand suppliers. These financial statements consolidate the operations and accounts of Wayfair Inc. and its wholly-owned subsidiaries. Unless the context indicates otherwise, “Wayfair,” “the Company,” or similar terms refer to Wayfair Inc. and its subsidiaries. All intercompany accounts and transactions have been eliminated. Use of Estimates The consolidated financial statements are prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”). Any reference in these notes to applicable guidance is meant to refer to the authoritative GAAP as found in the Accounting Standards Codification (“ASC”) and Accounting Standards Update (“ASU”) of the Financial Accounting Standards Board (“FASB”). The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, as well as the disclosure of contingent assets and liabilities, at the date of and during the reported period of the consolidated financial statements. Actual results could differ from those estimates. Cash, Cash Equivalents and Restricted Cash Wayfair considers all highly liquid investments purchased with an original maturity (at the date of purchase) of three months or less to be the equivalent of cash. Cash equivalents, which consist primarily of money market accounts and certificates of deposits with original maturities of three months or less, are carried at cost, which approximates fair value. Wayfair’s restricted cash is primarily restricted to funds held in collateral, which is recorded within prepaid expenses and other current assets on the consolidated balance sheets. Investments Wayfair classifies investments in certificates of deposits and marketable securities with original maturities of greater than three months as short-term investments on the consolidated balance sheets. Short-term investments mature in less than twelve months from the balance sheet date. The cost basis of an investment sold is determined using the specific identification method. Wayfair classifies its debt investments with readily determinable market values as available-for-sale. These investments are classified as investments on the consolidated balance sheets and are carried at fair market value, with unrealized gains and losses reported within accumulated other comprehensive income or loss, within total stockholders’ deficit. From time to time, Wayfair may enter into equity investments that align with organizational strategies and growth initiatives. Equity investments in companies for which the Company does not have the ability to exercise significant influence are accounted for as equity securities. These are measured at fair value and classified as other non-current assets within the consolidated balance sheets with observable changes recorded within other income or expense, net on the consolidated statements of operations. Equity Method Investments Wayfair accounts for investments using the equity method of accounting when the Company has the ability to exercise significant influence, but not controlling financial interest over an investee. The equity method investments are classified as other non-current assets within the consolidated balance sheets and the proportional share of income or loss is recorded within other income or expense, net on the consolidated statements of operations. Equity method investments are reviewed for indicators of impairment on a quarterly basis. An equity method investment is written down to the estimated fair value if there is evidence of a loss in value which is other-than-temporary. 69 Table of Contents Concentrations of Credit Risk Financial instruments that subject Wayfair to credit risk consist of cash, cash equivalents, restricted cash, short-term investments and accounts receivable. The risk for cash, cash equivalents and restricted cash is minimized by Wayfair's policy to maintain these balances with major financial institutions of high-credit quality. At times, cash balances may exceed federally insured limits; however, to date, Wayfair has not incurred any losses on these balances. As of December 31, 2025 and 2024, Wayfair had $ 67 million and $ 183 million, respectively, in bank deposits located outside of the United States (“U.S.”). The risk for short-term investments is minimized by Wayfair's policy of investing in financial instruments issued by highly-rated financial institutions. Accounts Receivable, Net Accounts receivable are stated net of the allowance for credit losses, which are recorded based on historical losses as well as management's expectation of future collections. Uncollectible amounts are written off against the allowance after all collection efforts have been exhausted. Wayfair's exposure to credit loss is minimized through customer risk assessments performed prior to customer checkout and Wayfair's policy of monitoring the creditworthiness of its customers to which it grants credit terms in the normal course of business. Further, management believes credit risk is mitigated since approximat ely 98.6 % of the net revenue recognized for the year ended December 31, 2025 was collected in advance of recognition. Inventories Inventories consisting of finished goods are stated at the lower of cost or net realizable value, determined by the first-in, first-out (“FIFO”) method, and consist of product for resale. Inventory costs consist of cost of product and inbound shipping and handling costs. Inventory costs also include direct and indirect labor costs, rent and depreciation expense associated with Wayfair's fulfillment centers. Inventory valuation requires Wayfair to make judgments, based on currently available information, about the likely method of disposition, such as through sales to individual customers, liquidations and expected recoverable values of each disposition category. Deferred Costs In-Transit Deferred costs in-transit to customers are recorded in prepaid expenses and other current assets. Property and Equipment, Net Property and equipment are stated at cost, net of depreciation. Expenditures for maintenance and repairs are charged to expense as incurred, whereas betterments are capitalized as additions to property and equipment. Depreciation on property and equipment is calculated on the straight-line method over the estimated useful lives of the assets as follows: Class Range of Life (In Years) Furniture and equipment 3 to 7 Site and software development costs 2 Leasehold improvements The lesser of useful life or lease term Site and Software Development Costs Wayfair capitalizes certain costs associated with the development of its sites and internal-use software products after the preliminary project stage is complete and until the site enhancements or software is ready for its intended use. Upgrades and enhancements are capitalized if they will result in added functionality. Capitalized costs are amortized over a two-year period. Costs incurred in the preliminary stages of development, after the software is ready for its intended use and for maintenance of internal-use software are expensed as incurred. 70 Table of Contents Long-Lived Assets Wayfair reviews long-lived assets for impairment whenever events or changes in circumstances, such as weakened macroeconomic conditions or brand awareness, service discontinuance or technological obsolescence, indicate that the carrying amount of the long-lived asset may not be recoverable. When such events occur, Wayfair compares the carrying amount of the asset to the undiscounted expected future cash flows related to the asset group. If the comparison indicates that the carrying value is not recoverable, the amount of the impairment is calculated as the difference between the excess of the carrying amount over the fair value of the asset. If a readily determinable market price does not exist, fair value is estimated using discounted expected cash flows attributable to the asset or market rate rent assumptions. Leases Wayfair generally leases office, retail and warehouse facilities under non-cancellable agreements. Upon each agreement's commencement date, Wayfair determines if the agreement is part of an arrangement that is or that contains a lease, the lease classification and recognizes the right-of-use (“ROU”) assets and lease liabilities for all leases with the exception of leases with terms of 12 months or less. Wayfair has arrangements with lease and non-lease components, and accounts for lease and non-lease components as a single lease component for corporate headquarters offices and field offices. All other lease arrangements for lease and non-lease components are accounted for separately. Operating lease ROU assets are classified in operating lease right-of-use assets within the consolidated balance sheets. Operating lease liabilities are classified as other current liabilities and operating lease liabilities based on when lease payments are due. As of December 31, 2025 and 2024 Wayfair did no t have any material finance lease arrangements. Lease liabilities and their corresponding ROU assets are recorded based on the present value of lease payments over the expected lease term at the lease commencement date. As the implicit rate is generally not readily determinable, Wayfair uses an estimated incremental borrowing rate (“IBR”) based on the information available at the commencement date of the respective lease to determine the present value of future payments. The determination of the IBR requires judgment and is primarily based on publicly available information for companies within the same industry and with similar credit profiles. Wayfair adjusts the rate for the impact of collateralization, the lease term and other specific terms included in each lease arrangement. The IBR is determined at lease commencement and is subsequently reassessed as necessary upon a modification to the lease arrangement. The ROU asset also includes any lease payments made prior to the commencement date and excludes lease incentives and initial direct costs incurred. Lease expense for minimum lease payments is recognized on a straight-line basis over the lease term. Lease terms may include options to extend or terminate the lease when it is reasonably certain that Wayfair will exercise that option. Contingent Liabilities Certain contingent liabilities that arise in the ordinary course of business activities are accrued for as loss contingencies when losses become probable and are reasonably estimable. If the reasonable estimate of the loss is a range and no amount within the range is a better estimate, the minimum amount of the range is recorded as a liability. After applying judgment, Wayfair does not accrue for contingent losses that are considered to be reasonably possible, but not probable; however, the range of such reasonably possible losses is disclosed. 71 Table of Contents Foreign Currency Translation These financial statements are consolidated and presented in the U.S. dollar. Subsidiaries with non-U.S. dollar functional currencies are translated to the U.S. dollar using year-end exchange rates for assets and liabilities and average exchange rates for revenue and expenses. Capital accounts are translated at their historical exchange rates when the capital transaction occurred. Translation adjustments arising from the use of differing exchange rates from period to period are included in other comprehensive income or loss below net income or loss and accumulated other comprehensive income or loss within total stockholders’ deficit. Transaction gains and losses are included in other income or expense, net, which is reflected in net income or loss. Revenue Recognition Wayfair generates net revenue primarily through product sales on its family of sites. Wayfair recognizes net revenue on product sales through Wayfair's family of sites using the gross method when Wayfair has concluded it controls the product before it is transferred to the customer. Wayfair controls products when it is the entity responsible for fulfilling the promise to the customer and takes responsibility for the acceptability of the goods, assumes inventory risk from shipment through the delivery date, has discretion in establishing prices and selects the suppliers of products sold. Wayfair recognizes net revenue from sales of its products upon delivery to the customer. As Wayfair ships a large volume of packages through multiple carriers, actual delivery dates may not always be available; in those cases, we estimate delivery dates using historical data. Net revenue from product sales includes shipping costs charged to the customer and is recorded net of taxes collected from customers, which are recorded in other current liabilities and are remitted to governmental authorities. Cash discounts and rebates earned by customers at the time of purchase and estimates for sales return allowances are recorded as a deduction to net revenue. Allowances for sales returns are estimated and recorded based on prior returns history, recent trends and projections for returns on sales in the current period. These estimates are based on historical rates of customer returns and allowances as well as the specific identification of outstanding returns that have not yet been received by Wayfair. Wayfair maintains a membership rewards program: Wayfair Rewards. As part of this program, Wayfair provides customers with benefits for purchases made using its credit card program. In exchange for providing intellectual property as part of its credit card program, Wayfair records net revenue based on spending activity and the profitability of the card portfolio. Spending activity of the underlying accounts represents customer purchases used with their respective cards, and the profitability of the card portfolio is based on the financial performance of the underlying credit portfolio. Net revenue from contracts with customers is disaggregated by geographic region because this manner of disaggregation best depicts how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors. Refer to Note 13, Segment and Geographic Information , for additional detail. Wayfair primarily has three types of contractual liabilities: (i) cash collections from its customers prior to delivery of products purchased, which are initially recorded in unearned revenue within other current liabilities, and are recognized as net revenue when the products are delivered, (ii) unredeemed gift cards and site credits, which are initially recorded in unearned revenue within other current liabilities, and are recognized in the period when they are redeemed, and (iii) membership rewards redeemable for future purchases, which are earned by customers on purchases made through Wayfair’s credit card program and are initially recorded in other current liabilities, and recognized as net revenue when redeemed. The portion of gift cards and store credits not expected to be redeemed are recognized as net revenue based on a pattern of historical redemptions, which are substantially within twenty-four months from the date of issuance. 72 Table of Contents Cost of Goods Sold Costs of goods sold consists of: Product Costs: Wayfair capitalizes into inventory the price paid to suppliers for products purchased by Wayfair, direct and indirect labor costs, rent, depreciation and inbound shipping and handling costs. Product costs are offset by rebates Wayfair earns through allowances and supplier incentive programs. Wayfair earns rebates when goods are shipped, and amounts earned and due from suppliers under these rebate programs are included in other current assets and are reflected as a reduction of cost of goods sold. Wayfair receives vendor allowances or discounts from certain vendors. These vendor allowances reduce the carrying cost of the inventory and related cost of goods sold when the inventory is sold. Product costs are also offset by media and merchandising offerings provided to suppliers, which are not considered distinct from the purchase of goods from those suppliers. Shipping and Fulfillment Costs: Shipping costs include outbound shipping costs, including associated applicable customs duties. Fulfillment costs include costs incurred to operate and staff the fulfillment centers and provide other inbound supply chain services such as ocean freight and drayage. Costs to operate and staff CastleGate and the Wayfair Delivery Network (“WDN”) include rent and depreciation expenses associated with various facilities, costs to receive, inspect, pick, package and prepare customer orders for delivery, and direct and indirect labor costs including compensation, compensation-related benefits and equity-based compensation. Shipping and fulfillment costs are partially offset by fees earned by providing logistic services to suppliers including order fulfillment, warehousing and inbound supply chain services such as ocean freight and drayage through Wayfair's CastleGate business. Fulfillment fees are earned upon completion of preparing customer orders for shipment, warehousing fees are earned upon completion of each storage date and inbound supply chain services are earned on a straight-line basis as the shipments move from origin to destination. Shipping and fulfillment costs were $ 2.0 billion, $ 1.9 billion and $ 1.9 billion, for the years ended December 31, 2025, 2024 and 2023. Customer Service and Merchant Fees Customer service and merchant fees consist of labor-related costs, including compensation, compensation-related benefits and equity-based compensation of employees involved in customer service activities, merchant processing fees associated with customer payments made by credit cards and debit cards and other variable fees. Merchant processing fees totaled $ 280 million, $ 254 million and $ 256 million in the years ended December 31, 2025, 2024 and 2023. Advertising Advertising consists of direct response performance marketing costs, such as display advertising, paid search advertising, social media advertising, search engine optimization, comparison shopping engine advertising, television advertising, text messages, direct mail, catalog and print advertising. Costs for advertising are expensed as incurred. Prepayments for advertising that has not been incurred are included in prepaid expenses and other current assets, and advertising costs that have been incurred but not paid are included in other current liabilities. Selling, Operations, Technology, General and Administrative Selling, operations, technology, general and administrative expenses primarily include labor-related costs, including equity-based compensation, of the operations group, which includes the supply chain and logistics team, the technology team that builds and supports sites, category managers, buyers, site merchandisers, merchants, marketers and the team who executes the advertising strategy and the corporate general and administrative team, which includes human resources, finance, legal and accounting personnel. Also included are administrative and professional service fees which include audit and legal fees, insurance, depreciation, rent and other corporate expenses. Equity-Based Compensation Wayfair recognizes its equity-based payments to employees and non-employees as gross expense over the service period based on their grant date fair values with actual forfeitures recognized as they occur. Wayfair has restricted common stock, restricted stock units and performance stock units with market-based conditions. Restricted stock values are determined based on the quoted market price of Wayfair’s Class A common stock on the date of grant. The Company recognizes stock-based compensation expense for awards with market conditions over the derived service period of the awards. The estimated fair value and derived service period for the awards with market conditions are calculated using a Monte Carlo simulation. Assumptions used in valuing awards with market conditions include expected volatility. 73 Table of Contents Income Tax Income taxes are accounted for under the asset and liability method. Under the asset and liability method, deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. Wayfair records valuation allowances to reduce deferred income tax assets to the amount that is more likely than not to be realized. Wayfair determines whether it is more likely than not that a tax position will be sustained upon examination. If it is not more likely than not that a position will be sustained, no amount of benefit attributable to the position is recognized. The tax benefit to be recognized of any tax position that meets the more likely than not recognition threshold is calculated as the largest amount that is more than 50% likely of being realized upon resolution of the contingency. Wayfair evaluates at the end of each reporting period whether some or all of the undistributed earnings of foreign subsidiaries are permanently reinvested. The position is based upon several factors including management's evaluation of Wayfair and its subsidiaries' financial requirements, the short- and long-term operational and fiscal objectives of Wayfair and the tax consequences associated with the repatriation of earnings. On July 4, 2025, the One Big Beautiful Bill Act was signed into law in the U.S., which contains a broad range of tax reform provisions affecting businesses. The impacts are not material to operating results for the year ended December 31, 2025. Earnings or Loss per Share Wayfair follows the two-class method when computing earnings or loss per share for its two issued classes of common stock - Class A and Class B. Basic earnings or loss per share is computed using the weighted-average number of shares of common stock outstanding during the period. Diluted earnings or loss per share is computed using the weighted-average number of shares of common stock outstanding during the period plus, if dilutive, common stock equivalents outstanding during the period and stock issuable upon conversion of the convertible debt instruments. Wayfair's common stock equivalents consist of shares issuable upon the release of restricted stock units and performance stock units. The dilutive effect of these common stock equivalents is reflected in diluted earnings or loss per share by application of the treasury stock method. The dilutive effect of shares issuable upon conversion of the convertible debt instruments are included in the calculation of diluted earnings or loss per share under the if-converted method. For periods in which Wayfair has reported net losses, diluted loss per share is the same as basic loss per share, as the effects of common stock equivalents outstanding and shares issuable upon conversion of convertible debt instruments are antidilutive and therefore excluded from the calculation of diluted loss per share. Wayfair allocates undistributed earnings between the classes on a one-to-one basis when computing earnings or loss per share. As a result, basic and diluted earnings or loss per share per Class A and Class B shares are equivalent. Adoption of New Accounting Principles Income Taxes Wayfair adopted ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, on January 1, 2025 prospectively. The amendment improves income tax disclosure requirements by requiring public entities, on an annual basis, to provide disclosure of defined categories in the income tax rate reconciliation, as well as disclosure of income taxes paid, disaggregated by jurisdiction. The adoption only impacted the Company’s disclosures, prospectively, but did not have an impact on the Company’s results of operations, financial condition, or cash flows. Refer to Note 11, Income Taxes, for additional information. 74 Table of Contents Disaggregation of Income Statement Expenses In November 2024, the FASB issued ASU 2024-03, Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses , which requires disclosure of specific expense categories in the notes to the financial statements. The amendment is effective for annual periods beginning after December 15, 2026, with early adoption permitted. The amendment should be applied prospectively to financial statements issued for reporting periods after the effective date of this ASU or retrospectively to any or all prior periods presented in the financial statements. Wayfair is currently evaluating the impact that the adoption of this standard will have on its consolidated financial statements and related disclosures. Induced Conversions of Convertible Debt Instruments In November 2024, the FASB issued ASU 2024-04, Debt - Debt with Conversion and Other Options (Subtopic 470-20): Induced Conversions of Convertible Debt Instruments , which clarifies the assessment of whether certain settlements of convertible debt instruments should be accounted for as an induced conversion. The amendment is effective for annual periods beginning after December 15, 2025, with early adoption permitted. The amendment can be applied either on a prospective or retrospective basis. Wayfair is currently evaluating the impact that the adoption of this standard will have on its consolidated financial statements and related disclosures. Targeted Improvements to the Accounting for Internal-Use Software In September 2025, the FASB issued ASU 2025-06, Intangibles - Goodwill and Other Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software, which clarifies and modernizes the accounting for costs related to internal-use software, and clarifies the threshold entities apply to begin capitalizing costs. The amendment is effective for annual periods beginning after December 15, 2027, and interim periods within those fiscal years. The amendment can be applied on a fully prospective basis, a modified basis for in-process projects, or on a retrospective basis. Wayfair is currently evaluating the impact that the adoption of this standard will have on its consolidated financial statements and related disclosures. Narrow-Scope Improvements to Interim Reporting In December 2025, the FASB issued ASU 2025-11, Interim Reporting (Topic 270): Narrow-Scope Improvements. This ASU amends Topic 270, by improving the navigability of the required interim disclosures and clarifying when that guidance is applicable. The amendments also provide additional guidance on what disclosures should be provided in interim reporting periods. Additionally, the amendment requires entities to disclose events since the end of the last annual reporting period that have a material impact on the entity. ASU 2025-11 is effective for interim reporting periods within annual reporting periods beginning after December 15, 2027, with early adoption permitted. The Company is currently evaluating the disclosure requirements of this standard and the impact on its consolidated financial statements. 2. Supplemental Financial Statement Disclosures Accounts Receivable, Net As of December 31, 2025, accounts receivable was $ 132 million, net of allowance for credit losses of $ 27 million. As of December 31, 2024, accounts receivable was $ 155 million, net of allowance for credit losses of $ 18 million. The changes in the allowance for credit losses were not material for the year ended December 31, 2025. Management believes credit risk is mitigated for the year ended December 31, 2025, as approximately 98.6 % of the net revenue recognized was collected in advance of recognition. 75 Table of Contents Prepaid Expenses and Other Current Assets The following table presents the components of prepaid expenses and other current assets as of December 31, 2025 and 2024: December 31, 2025 2024 (in millions) Prepaid expenses and other current assets: Deferred costs in transit $ 36 $ 32 Prepaid expenses 66 66 Supplier receivables and credits receivable 108 131 Restricted cash — 4 Other current assets 46 41 Total prepaid expenses and other current assets $ 256 $ 274 Other Non-current Assets The following table presents the components of other non-current assets as of December 31, 2025 and 2024: December 31, 2025 2024 (in millions) Other non-current assets: Goodwill and intangible assets, net $ 11 $ 13 Long-term investments 20 15 Other non-current assets 30 26 Total other non-current assets $ 61 $ 54 Amortization expense related to intangible assets was $ 1 million for the years ended December 31, 2025, 2024 and 2023. Goodwill was $ 0.4 million for the years ended December 31, 2025 and 2024. For the years ended December 31, 2025, 2024 and 2023, no indicators of impairment of goodwill or intangible assets were identified and therefore no impairment has been recorded. 76 Table of Contents Other Current Liabilities The following table presents the components of other current liabilities as of December 31, 2025 and 2024: December 31, 2025 2024 (in millions) Other current liabilities: Unearned revenue $ 265 $ 212 Employee compensation and related benefits 51 79 Current operating lease liabilities (Note 5) 190 174 Advertising 84 100 Sales tax payable 75 70 Sales return allowance 45 49 Short-term debt (Note 6) 39 236 Other accrued expenses and current liabilities 178 204 Total other current liabilities $ 927 $ 1,124 Contract Liabilities Contract liabilities included in unearned revenue and other accrued expenses and current liabilities were $ 265 million and $ 12 million at December 31, 2025, respectively, and $ 212 million and $ 12 million at December 31, 2024, respectively. During the year ended December 31, 2025, Wayfair recognized $ 156 million and $ 11 million of net revenue that was included in unearned revenue and other accrued expenses and current liabilities, respectively, as of December 31, 2024. During the year ended December 31, 2024, Wayfair recognized $ 136 million and $ 8 million of net revenue that was included in unearned revenue and other accrued expenses and current liabilities, respectively, as of December 31, 2023. During the year ended December 31, 2023, Wayfair recognized $ 153 million and $ 7 million of net revenue that was included in unearned revenue and other accrued expenses and current liabilities, respectively, as of December 31, 2022. Net revenue from contracts with customers is disaggregated by geographic region because this manner of disaggregation best depicts how the nature, amount, timing and uncertainty of net revenue and cash flows are affected by economic factors. Refer to Note 13, Segment and Geographic Information, for additional information. Restructuring and Other Charges, net On March 7, 2025, Wayfair announced a workforce reduction involving approximately 340 members of its Technology team. As a result, during the year ended December 31, 2025, Wayfair incurred $ 20 million of charges recorded within restructuring charges on the consolidated statements of operations. Wayfair does not expect to incur any further material charges related to this workforce reduction. The charges consisted primarily of one-time employee severance, benefits, relocation and transition costs. Germany Restructuring In January 2025, we announced our decision to exit the German market (the “Germany Restructuring”), including a workforce reduction impacting approximately 730 employees. As a result, during the year ended December 31, 2025, Wayfair incurred $ 48 million of charges recorded within restructuring and other charges, net on the consolidated statements of operations. Wayfair does not expect to incur any further material charges related to this workforce reduction. As of December 31, 2025, the remaining accrual related to the Germany Restructuring is not material. The charges consisted primarily of one-time employee severance, benefits, relocation and transition costs. During the year ended December 31, 2025, Wayfair recorded impairment charges of $ 20 million associated with the Germany Restructuring and weakened macroeconomic conditions in connection with our German operations. This is inclusive of $ 9 million related to operating lease right-of-use (“ROU”) assets, $ 19 million related to property, plant and equipment, partially offset by a recovery of $ 8 million related to the termination of its office lease in Germany. Wayfair does not expect to incur any further material charges related to this restructuring. 77 Table of Contents Lease modifications During the year ended December 31, 2025, Wayfair recorded a gain on lease modification of $ 15 million recorded within restructuring and other charges, net on the consolidated statements of operations. The gain is the result of the early exit of a portion of our corporate office location. On January 30, 2026, Wayfair entered into an agreement to terminate an operating lease for a logistics facility. In connection with the termination, Wayfair made a payment of $ 27 million which will be recorded as a loss on termination that will be recognized during the quarter ended March 31, 2026. This termination will result in a reduction of our operating lease obligations o f $ 138 million. 3. Cash, Cash Equivalents and Restricted Cash, Investments and Fair Value Measurements Investments As of December 31, 2025 and 2024, Wayfair’s marketable securities, which primarily consisted of corporate bonds and other government obligations that are priced at fair value, were classified as available-for-sale investments. During the years ended December 31, 2025, 2024 and 2023, Wayfair did not have any realized gains or losses. Interest income includes interest earned from cash and cash equivalents and marketable securities. During the years ended December 31, 2025, 2024 and 2023, Wayfair recorde d $ 45 million, $ 54 million and $ 47 million of interest income, respectively. The following table presents details of Wayfair’s investment securities as of December 31, 2025 and December 31, 2024: December 31, 2025 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated Fair Value (in millions) Short-term: Investment securities $ 66 $ — $ — $ 66 Total $ 66 $ — $ — $ 66 December 31, 2024 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated Fair Value (in millions) Short-term: Investment securities $ 56 $ — $ — $ 56 Total $ 56 $ — $ — $ 56 Fair Value Measurements Wayfair's financial assets and liabilities are measured at fair value, which is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (exit price). The three levels of inputs used to measure fair value are as follows: ▪ Level 1—Unadjusted quoted prices in active markets for identical assets or liabilities ▪ Level 2—Unadjusted quoted prices in active markets for similar assets or liabilities, unadjusted quoted prices for identical or similar assets or liabilities in markets that are not active, or inputs other than quoted prices that are observable or can be corroborated by observable market data for substantially the full-term of the asset or liability ▪ Level 3—Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the asset or liability 78 Table of Contents This hierarchy requires Wayfair to use observable market data, when available, and to minimize the use of unobservable inputs when determining fair value. Wayfair classifies cash equivalents and certificate of deposits within Level 1 because these are valued using quoted market prices. The fair value of Level 1 financial assets is based on quoted market prices of the identical underlying security. Wayfair classifies short-term investments within Level 2 because unadjusted quoted prices for identical or similar assets in markets are not active. Wayfair does not have assets that are classified as Level 3. The following tables set forth the fair value of Wayfair's financial assets measured at fair value on a recurring basis as of December 31, 2025 and December 31, 2024: December 31, 2025 Level 1 Level 2 Level 3 Total (in millions) Cash and cash equivalents: Cash $ 617 $ — $ — $ 617 Cash equivalents 859 — — 859 Total cash and cash equivalents (1) 1,476 — — 1,476 Short-term investments: Investment securities — 66 — 66 Total $ 1,476 $ 66 $ — $ 1,542 (1) Cash and cash equivalents are included in the tables above; however, they are not measured at fair value on a recurring basis, and their carrying amounts approximate fair value. December 31, 2024 Level 1 Level 2 Level 3 Total (in millions) Cash and cash equivalents: Cash $ 461 $ — $ — $ 461 Cash equivalents 855 — — 855 Total cash and cash equivalents 1,316 — — 1,316 Short-term investments: Investment securities — 56 — 56 Prepaid expenses and other current assets: Certificate of deposit (1) 4 — — 4 Total $ 1,320 $ 56 $ — $ 1,376 (1) The certificate of deposit is classified as restricted cash that is primarily restricted to funds held in collateral. 79 Table of Contents 4. Property and Equipment, net The following table summarizes property and equipment, net as of December 31, 2025 and 2024: December 31, 2025 2024 (in millions) Furniture and equipment $ 611 $ 654 Site and software development costs 964 1,000 Leasehold improvements 671 644 Construction in progress 34 5 2,280 2,303 Less: Accumulated depreciation and amortization ( 1,764 ) ( 1,700 ) Property and equipment, net $ 516 $ 603 For the years ended December 31, 2025, 2024 and 2023, depreciation and amortization expense was $ 304 million, $ 386 million and $ 416 million, respectively, of which $ 190 million, $ 257 million and $ 279 million, respectively, was attributable to the amortization expense of site and software development costs. Total costs capitalized of site and software development costs, net of accumulated amortization, totaled $ 159 million and $ 201 million as of December 31, 2025 and 2024, respectively. Impairment and other related net charges During the year ended December 31, 2025, Wayfair recorded charges of $ 19 million for the non-cash impairment of fixed assets, related to the Germany Restructuring and weakened macroeconomic conditions in connection with our German operations. During the year ended December 31, 2024, Wayfair recorded charges of $ 14 million for the non-cash impairment of fixed assets. This is inclusive of $ 13 million associated with weakened macroeconomic conditions in connection with our German operations and $ 1 million related to construction in progress assets at identified U.S. locations. During the year ended December 31, 2023, Wayfair recorded charges of $ 9 million for the non-cash impairment of fixed assets, related to construction in progress assets at identified U.S. locations. 5. Leases Wayfair has lease arrangements for warehouses, physical retail locations, WDN facilities, which includes consolidation centers, cross docks and last mile delivery facilities and office spaces. These leases expire at various dates through 2046. Operating lease expense was $ 236 million , $ 217 million and $ 190 million for the years ended December 31, 2025, 2024 and 2023, respectively. Sublease income was $ 22 million, $ 6 million and $ 2 million for the years ended December 31, 2025, 2024 and 2023, respectively. The following table presents other information related to leases: Year Ended December 31, 2025 2024 2023 (in millions) Supplemental cash flow information: Cash payments included in operating cash flows from lease arrangements $ 235 $ 236 $ 195 Right-of-use assets obtained in exchange for lease obligations $ 97 $ 290 $ 100 Right-of-use asset amortization $ 156 $ 140 $ 130 80 Table of Contents Year Ended December 31, December 31, 2025 December 31, 2024 Additional lease information: Weighted average remaining lease term 7 years 7 years Weighted average discount rate 7.96 % 7.01 % Future minimum lease payments under non-cancellable leases as of December 31, 2025 were as follows: Amount (in millions) 2026 $ 226 2027 241 2028 190 2029 142 2030 115 Thereafter 477 Total future minimum lease payments 1,391 Less: Imputed interest ( 366 ) Total $ 1,025 The following table presents total operating leases liabilities: December 31, 2025 2024 (in millions) Balance sheet line item: Other current liabilities $ 190 $ 174 Operating lease liabilities, net of current 835 929 Total operating leases liabilities $ 1,025 $ 1,103 As of December 31, 2025, Wayfair has entered into a $ 45 million operating lease related to a retail lease that has not yet commenced. As there is no control of the underlying assets during the construction period, Wayfair is not considered the owner of the construction project for accounting purposes. This operating lease will commence during 2026 with a lease term of 16 years. Impairment and other related net charges During the year ended December 31, 2025, Wayfair recorded charges of $ 12 million for lease impairment. This is inclusive of $ 9 million associated with the Germany Restructuring and weakened macroeconomic conditions in connection with our German operations and $ 3 million related to changes in sublease market conditions for identified U.S. office locations. During the years ended December 31, 2024 and 2023, Wayfair recorded net charges of $ 23 million and $ 5 million, respectively, primarily related to changes in sublease market conditions for identified U.S. office locations. 81 Table of Contents 6. Debt and Other Financing The following table presents the outstanding principal amount and carrying value of debt and other financing: December 31, 2025 December 31, 2024 Debt Instrument Principal Amount Unamortized Debt Discount Net Carrying Amount Principal Amount Unamortized Debt Discount Net Carrying Amount (in millions) Revolving Credit Facility $ — $ — 2025 Notes — — — 237 ( 1 ) 236 2026 Notes 39 — 39 734 ( 3 ) 731 2027 Notes 480 ( 3 ) 477 690 ( 7 ) 683 2028 Notes 589 ( 6 ) 583 690 ( 9 ) 681 2029 Secured Notes 800 ( 11 ) 789 800 ( 13 ) 787 2030 Secured Notes 700 ( 8 ) 692 — — — 2032 Secured Notes 700 ( 8 ) 692 — — — Total Debt $ 3,272 $ 3,118 Short-term debt (1) 39 236 Long-term debt $ 3,233 $ 2,882 (1) Short-term debt consists of $ 39 million for the 2026 Notes as of December 31, 2025, and $ 236 million for the 2025 Notes as of December 31, 2024. Short-term debt and is presented within other current liabilities in the consolidated balance sheets. Revolving Credit Facility On March 13, 2025, Wayfair and certain of its subsidiaries (together, the “Guarantors”), and Wayfair LLC, a subsidiary of Wayfair, as borrower (the “Borrower”), entered into that certain amended and restated credit agreement (the “Amended and Restated Credit Agreement”) among Wayfair, the Borrower, the lenders and letter of credit issuers parties thereto and Citibank, N.A., in its capacity as administrative agent, collateral agent and a letter of credit issuer. The Amended and Restated Credit Agreement amends and restates and replaces that certain credit agreement, dated as of March 24, 2021 (as amended, amended and restated, supplemented and/or otherwise modified from time to time prior to entry into the Amended and Restated Credit Agreement), by and among the Borrower, Wayfair, each other credit party from time to time party thereto, each lender from time to time party thereto, Citibank N.A. as the administrative agent for the lenders and letter of credit issuer, and each other letter of credit issuer from time to time party thereto. The Amended and Restated Credit Agreement provides for a $ 500 million senior secured revolving credit facility (the “Revolver”) with a maturity of March 13, 2030, subject to a springing earlier maturity in certain circumstances. Debt issuance costs for the Revolver are included in other non-current assets and are amortized to interest expense over the Revolver’s term. As of December 31, 2025, there were no revolving loans outstanding under the Revolver. Under the Amended and Restated Credit Agreement, the Borrower may, from time to time, request letters of credit, which reduce the availability of credit under the Revolver. Wayfair had $ 94 million outstanding letters of credit as of December 31, 2025, primarily as security for lease agreements, which reduced the availability of credit under the Revolver. Any amounts outstanding under the Revolver are due at maturity. In addition, subject to the terms and conditions set forth in the Amended and Restated Credit Agreement, the Borrower is required to make certain mandatory prepayments prior to maturity. The proceeds of the Revolver may be used to finance working capital and for other general corporate purposes. The Borrower’s obligations under the Revolver are guaranteed by the Guarantors. The obligations of the Borrower and the Guarantors are secured by first-priority liens on substantially all of the assets of the Borrower and the Guarantors, including, with certain exceptions, all of the capital stock of Wayfair’s domestic subsidiaries and 65 % of the voting capital stock and 100 % of the non-voting capital stock of Wayfair’s first-tier foreign subsidiaries. 82 Table of Contents The Revolver borrowings bear interest through maturity at a variable rate based upon, at the Borrower’s option, (i) with respect to loans denominated in U.S. dollars, either (x) the Adjusted Term SOFR (as defined in the Amended and Restated Credit Agreement) rate or (y) the base rate (which is the highest of (x) the prime rate, (y) one-half of 1.00 % in excess of the federal funds effective rate and (z) 1.00 % in excess of the one-month Adjusted Term SOFR rate), (ii) with respect to loans denominated in an alternative currency (other than Pounds Sterling), the Adjusted Eurocurrency Rate (as defined in the Amended and Restated Credit Agreement) or (iii) with respect to loans denominated in Pounds Sterling, the RFR (as defined in the Amended and Restated Credit Agreement) rate, plus, in each case, an applicable margin. As of December 31, 2025, the applicable margin for Adjusted Term SOFR and Adjusted Eurocurrency Rate loans is 1.25 % per annum, the applicable margin for base rate loans is 0.25 % per annum and the applicable margin for RFR loans is 1.2826 % per annum. The applicable margin is subject to specified changes depending on Wayfair’s Consolidated Senior Secured Debt to Consolidated EBITDA Ratio, as defined in the Amended and Restated Credit Agreement. The Amended and Restated Credit Agreement contains affirmative and negative covenants customarily applicable to senior secured revolving credit facilities, including covenants that, among other things, limit or restrict our ability, subject to negotiated exceptions, to incur additional indebtedness and additional liens on our assets, engage in mergers or acquisitions or dispose of assets, pay dividends or make other distributions, voluntarily prepay other indebtedness, enter into transactions with affiliated persons, make investments, or change the nature of our businesses. The Revolver also contains customary events of default, subject to thresholds and grace periods, including, among others, payment default, covenant default, cross default to other material indebtedness and judgment default. In addition, the Amended and Restated Credit Agreement requires Wayfair to maintain a Consolidated Senior Secured Debt to Consolidated EBITDA Ratio (as defined in the Amended and Restated Credit Agreement) of no more than 4.00 to 1.00, subject to a 0.50 step up following certain permitted acquisitions. Wayfair does not expect any of these restrictions to affect or limit the ability to conduct business in the ordinary course. As of December 31, 2025, Wayfair was in compliance with all covenants. Senior Secured Notes The following table summarizes certain terms related to the Company’s current outstanding senior secured notes (collectively, the “Senior Secured Notes,” together with the “Convertible Notes” (as defined below), the “Notes”): Senior Secured Notes Maturity Date Annual Coupon Rate Annual Effective Interest Rate Payment Dates for Semi-Annual Interest Payments in Arrears 2029 Secured Notes October 31, 2029 7.250 % 7.5 % April 15 and October 15 2030 Secured Notes September 15, 2030 7.750 % 7.9 % March 15 and September 15 2032 Secured Notes November 15, 2032 6.750 % 6.8 % May 15 and November 15 On October 8, 2024, Wayfair LLC (the “Issuer”), a subsidiary of Wayfair, issued $ 800.0 million aggregate principal amount of 7.250 % senior secured notes due 2029 (the “2029 Secured Notes”). The 2029 Secured Notes are governed by an indenture between the Issuer, the guarantors named therein (including Wayfair) and U.S. Bank Trust Company, National Association, as trustee and notes collateral agent. The indenture provides, among other things, that the 2029 Secured Notes will be senior secured obligations of the Issuer. Interest on the 2029 Secured Notes is payable semi-annually, in arrears, on April 15 and October 15 of each year, commencing on April 15, 2025, at a rate of 7.250 % per annum. The annual effective interest rate of the 2029 Secured Notes is 7.50 %. Transaction costs to issue the 2029 Secured Notes were recorded as direct deductions from the related debt liabilities and amortized to interest expense, net using the effective interest method over the terms of the corresponding 2029 Secured Notes. The 2029 Secured Notes will mature on October 31, 2029, unless earlier redeemed, in accordance with their terms or repurchased. On March 13, 2025, Wayfair LLC (the “Issuer”), a subsidiary of Wayfair, issued $ 700 million aggregate principal amount of 7.750 % senior secured notes due 2030 (the “2030 Secured Notes”). The 2030 Secured Notes are governed by an indenture between the Issuer, the guarantors named therein (including Wayfair) and U.S. Bank Trust Company, National Association, as trustee and notes collateral agent. The indenture provides, among other things, that the 2030 Secured Notes will be senior secured obligations of the Issuer. Interest on the 2030 Secured Notes is payable semi-annually, in arrears, on March 15 and September 15 of each year, commencing on September 15, 2025, at a rate of 7.750 % per annum. The annual effective interest rate of the 2030 Secured Notes is 7.90 %. Transaction costs to issue the 2030 Secured Notes were recorded as direct deductions from the related debt liabilities and amortized to interest expense, net using the effective interest method over the terms of the corresponding 2030 Secured Notes. The 2030 Secured Notes will mature on September 15, 2030, unless earlier redeemed, in accordance with their terms or repurchased. 83 Table of Contents On November 7, 2025, Wayfair LLC (the “Issuer”), a subsidiary of Wayfair, issued $ 700 million aggregate principal amount of 6.750 % senior secured notes due 2032 (the “2032 Secured Notes” and, together with the 2029 Secured Notes and the “2030 Secured Notes”, the “Senior Secured Notes,” and the Senior Secured Notes, together with the Convertible Notes (as defined below), the “Notes”). The 2032 Secured Notes are governed by an indenture between the Issuer, the guarantors named therein (including Wayfair) and U.S. Bank Trust Company, National Association, as trustee and notes collateral agent. The indenture provides, among other things, that the 2032 Secured Notes will be senior secured obligations of the Issuer. Interest on the 2032 Secured Notes is payable semi-annually, in arrears, on May 15 and November 15 of each year, commencing on May 15, 2026, at a rate of 6.750 % per annum. The annual effective interest rate of the 2032 Secured Notes is 6.80 %. Transaction costs to issue the 2032 Secured Notes were recorded as direct deductions from the related debt liabilities and amortized to interest expense, net using the effective interest method over the terms of the corresponding 2032 Secured Notes. The 2032 Secured Notes will mature on November 15, 2032, unless earlier redeemed, in accordance with their terms or repurchased. Senior Secured Note Indentures The Senior Secured Notes are governed by separate indentures between the Issuer, the guarantors named therein (including Wayfair) and U.S. Bank Trust Company, National Association, as trustee and notes collateral agent. Each indenture contains covenants that restrict the Issuer’s ability and the ability of its restricted subsidiaries to, among other things, incur additional indebtedness, declare or pay dividends, redeem stock or make other distributions or restricted payments, make certain investments, create certain liens, enter into certain transactions with affiliates, agree to certain restrictions on the ability of the Issuer’s restricted subsidiaries to make certain payments, sell or transfer certain assets and consolidate, merge, sell or otherwise dispose of all or substantially all of the Issuer’s or its restricted subsidiaries’ assets. These covenants are subject to a number of important limitations, qualifications and exceptions. In addition, certain of these covenants, including the limitation on indebtedness, will cease to apply to the Senior Secured Notes for so long as the Senior Secured Notes have investment grade ratings from any two of the prescribed rating agencies. If a change of control occurs, the Issuer may be required to offer the holders of the Senior Secured Notes an opportunity to sell all or part of their Senior Secured Notes at a purchase price of 101 % of the principal amount of such Senior Secured Notes, plus accrued and unpaid interest, if any, to, but excluding, the date of repurchase. In addition, if Wayfair sells assets under certain circumstances, the Issuer may be required to make an offer to purchase a portion of the Senior Secured Notes. As of December 31, 2025, Wayfair was in compliance with all covenants in the indentures. The indentures provide for customary events of default, which include (subject in certain cases to customary grace and cure periods) nonpayment of principal or interest; breach of other agreements in the indenture; defaults in failure to pay certain other indebtedness; certain events of bankruptcy or insolvency; the failure to pay final judgments in excess of certain amounts of money against the Issuer and its significant subsidiaries; the failure of certain guarantees to be enforceable (other than in accordance with the terms of the indenture); and the assertion by the Issuer, Wayfair or any guarantor that is a significant subsidiary in any pleading that any security interest related to the Senior Secured Notes is invalid or unenforceable. Convertible Notes The following table summarizes certain terms related to the Company’s current outstanding convertible notes (collectively, the “Convertible Notes”: Convertible Notes Maturity Date Annual Coupon Rate Annual Effective Interest Rate Payment Dates for Semi-Annual Interest Payments in Arrears 2026 Notes August 15, 2026 1.000 % 1.2 % February 15 and August 15 2027 Notes September 15, 2027 3.250 % 3.6 % March 15 and September 15 2028 Notes November 15, 2028 3.500 % 3.8 % May 15 and November 15 84 Table of Contents In August 2020, Wayfair issued $ 1.518 billion in aggregate principal amount of 0.625 % Convertible Senior Notes due 2025 (the “2025 Notes”), which included the exercise in full of a $ 198.0 million option granted to the initial purchasers. In connection with the issuance of the 2025 Notes, Wayfair entered into capped calls that covered, initially, the number of shares of Wayfair’s Class A common stock underlying the 2025 Notes, subject to anti-dilution adjustments substantially similar to those applicable to the 2025 Notes (the “2025 Capped Calls”). In September 2022, in connection with the issuance of the 2027 Notes, as defined below, Wayfair repurchased for cash $ 229 million aggregate principal amount of the 2025 Notes. In May 2023, in connection with the issuance of the 2028 Notes, as defined below, Wayfair repurchased for cash $ 535 million aggregate principal amount of the 2025 Notes. On November 11, 2024, Wayfair repurchased for cash $ 518 million aggregate principal amount of the 2025 Notes. On May 9, 2025, Wayfair repurchased for cash $ 80 million in aggregate principal amount of the 2025 Notes. For more information, see “ Partial Extinguishment of Convertible Notes ” below. On October 1, 2025, the 2025 Notes matured and Wayfair paid in cash the remaining outstanding principal of $ 157 million to the holders of the 2025 Notes. In August 2019, Wayfair issued $ 948.75 million in aggregate principal amount of 1.000 % Convertible Senior Notes due 2026 (the “2026 Notes”), which included the exercise in full of a $ 123.75 million option granted to the initial purchasers. In connection with the 2026 Notes, Wayfair entered into capped calls that covered, initially, the number of shares of Wayfair’s Class A common stock underlying the 2026 Notes, subject to anti-dilution adjustments substantially similar to those applicable to the 2026 Notes (the “2026 Capped Calls”). On November 11, 2024, Wayfair repurchased for cash $ 215 million aggregate principal amount of the 2026 Notes. On March 14, 2025, in connection with the issuance of the 2030 Secured Notes, Wayfair repurchased $ 578 million in aggregate principal amount of the 2026 Notes. On May 9, 2025, Wayfair repurchased for cash $ 118 million aggregate principal amount of the 2026 Notes. For more information, see “ Partial Extinguishment of Convertible Notes ” below. In September 2022, Wayfair issued $ 690.0 million in aggregate principal amount of 3.250 % Convertible Senior Notes due 2027 (the “2027 Notes”), which included the exercise in full of a $ 90.0 million option granted to the initial purchasers. In connection with the issuance of the 2027 Notes, Wayfair entered into capped calls that covered, initially, the number of shares of Wayfair’s Class A common stock underlying the 2027 Notes, subject to anti-dilution adjustments substantially similar to those applicable to the 2027 Notes (the “2027 Capped Calls”). On November 12, 2025, Wayfair repurchased for cash $ 210 million aggregate principal amount of the 2027 Notes. For more information, see “ Partial Extinguishment of Convertible Notes ” below. On February 6, 2026, Wayfair issued a notice to holders of the Company’s 3.25 % Convertible Senior Notes due 2027 calling for redemption $ 250 million principal amount of the outstanding Notes. On March 23, 2026 (the “Redemption Date”), any outstanding Notes that are called for redemption and have not been submitted for conversion will be redeemed for cash at a price equal to the principal amount of such Notes plus accrued and unpaid interest on such Notes to, but excluding, the Redemption Date. In May 2023, Wayfair issued $ 690.0 million in aggregate principal amount of 3.500 % Convertible Senior Notes due 2028 (the “2028 Notes” and together with the 2025 Notes, 2026 Notes and 2027 Notes, the “Convertible Notes”), which included the exercise in full of a $ 90.0 million option granted to the initial purchasers. In connection with the issuance of the 2028 Notes, Wayfair entered into capped calls that covered, initially, the number of shares of Wayfair’s Class A common stock underlying the 2028 Notes, subject to anti-dilution adjustments substantially similar to those applicable to the 2028 Notes (the “2028 Capped Calls”). On August 20, 2025, Wayfair repurchased $ 101 million in aggregate principal amount of the 2028 Notes. For more information, see “ Partial Extinguishment of Convertible Notes ” below. Convertible Note Indentures The Convertible Notes are governed by separate indentures between Wayfair, as issuer, and U.S. Bank National Association, as trustee. The Convertible Notes indentures also include Wayfair LLC, as guarantor. Each indenture contains customary terms and covenants, including that upon certain events of default occurring and continuing, either the trustee or the holders of not less than 25 % in aggregate principal amount of the respective Convertible Notes then outstanding may declare the entire principal amount or accreted principal amount, as the case may be, of the respective Convertible Notes plus accrued interest, if any, to be immediately due and payable. 85 Table of Contents Conversion and Redemption Terms of the Notes Wayfair's Convertible Notes will mature at their maturity date unless earlier purchased, redeemed or converted. The Convertible Notes’ initial conversion terms are summarized below: Convertible Notes Maturity Date Free Convertibility Date Initial Conversion Rate per $1,000 Principal Initial Conversion Price Redemption Date 2026 Notes August 15, 2026 May 15, 2026 6.7349 $ 148.48 August 20, 2023 2027 Notes September 15, 2027 June 15, 2027 15.7597 $ 63.45 September 20, 2025 2028 Notes November 15, 2028 August 15, 2028 21.8341 $ 45.80 May 20, 2026 The conversion rate is subject to adjustment upon the occurrence of certain specified events, including certain distributions and dividends to all or substantially all of the holders of Wayfair’s Class A common stock, but will not be adjusted for accrued and unpaid interest. Wayfair will settle any conversions of the Convertible Notes in cash, shares of Wayfair’s Class A common stock or a combination thereof, with the form of consideration determined at Wayfair’s election. The holders of the Convertible Notes may convert all or a portion of such Notes prior to certain specified dates (each, a “Free Convertibility Date”) under the following circumstances (in each case, as applicable to each series of Convertible Notes): • during any calendar quarter (and only during such calendar quarter), if the last reported sale price of Wayfair’s Class A common stock for at least 20 trading days (whether or not consecutive) during a period of 30 consecutive trading days ending on, and including, the last trading day of the immediately preceding calendar quarter is greater than or equal to 130 % of the conversion price on each applicable trading day; • during the five -business day period after any ten consecutive trading day period (the “measurement period") in which the trading price (as defined in the applicable indenture) per $ 1,000 principal amount of the notes for each trading day of the measurement period was less than 98 % of the product of the last reported sale price of Wayfair’s Class A common stock and the conversion rate on each such trading day; • if Wayfair calls the notes for redemption, at any time prior to 5:00 p.m. (New York City time) (“the close of business”) on the second scheduled trading day immediately preceding the redemption date; and • upon the occurrence of specified corporate events (as set forth in the applicable indenture). On or after the applicable Free Convertibility Date until the close of business on the second scheduled trading day immediately preceding the applicable maturity date, holders of the Convertible Notes may convert their Convertible Notes at any time.The conditional conversion features of the 2027 Notes and 2028 Notes were triggered during the calendar quarter ended December 31, 2025, therefore the 2027 Notes and 2028 Notes are convertible during the calendar quarter ended March 31, 2026. The conditional conversion features of the 2026 Notes were not triggered during the calendar quarter ended December 31, 2025, therefore, the 2026 Notes are not convertible during the calendar quarter ended March 31, 2026 pursuant to the applicable last reported sales price conditions. Upon the occurrence of a fundamental change (as defined in the applicable indenture), holders of the applicable series of the Convertible Notes may require Wayfair to repurchase all or a portion of such Notes for cash at a price equal to 100 % of the principal amount of such Notes to be repurchased plus any accrued but unpaid interest to, but excluding, the fundamental change repurchase date. Holders of the Convertible Notes who convert their respective Notes in connection with a make-whole fundamental change or a notice of redemption (each as defined in the applicable indenture) may be entitled to a premium in the form of an increase in the conversion rate of the respective Notes. Wayfair may not redeem the Convertible Notes prior to certain dates (the “Redemption Date”). On or after the applicable Redemption Date, Wayfair may redeem for cash all or part of the applicable series of the Convertible Notes if the last reported sale price of Wayfair’s Class A common stock equals or exceeds 130 % of the conversion price then in effect for at least 20 trading days (whether or not consecutive), including at least one of the five trading days immediately preceding the date on which Wayfair provides notice of redemption, during any 30 consecutive trading days ending on, and including the trading day immediately preceding the date on which Wayfair provides notice of the redemption. The redemption price will be either 100 % of the principal amount of the notes to be redeemed, plus accrued and unpaid interest, if any, or the if-converted value if the holder elects to convert their Convertible Notes upon receiving notice of redemption. The Company has not called for redemption or redeemed any of the Convertible Notes as of December 31, 2025. 86 Table of Contents Accounting for the Convertible Notes The Convertible Notes are recorded as a single unit within liabilities in the consolidated balance sheets as the conversion features within the Convertible Notes are not derivatives that require bifurcation and the Convertible Notes do not involve a substantial premium. Transaction costs to issue the Convertible Notes were recorded as direct deductions from the related debt liabilities and amortized to interest expense, net using the effective interest method over the terms of the corresponding Convertible Notes. Partial Extinguishment of Convertible Notes On March 14, 2025, in connection with the issuance of the 2030 Secured Notes, Wayfair repurchased $ 578 million in aggregate principal amount of the 2026 Notes. In accounting for the repurchases, Wayfair recorded a $ 25 million gain on debt extinguishment, representing the difference between the cash paid for principal, plus accrued and unpaid interest and transaction fees of $ 551 million and the net carrying value of the 2026 Notes of $ 576 million. On May 9, 2025, Wayfair used the remaining proceeds from the 2030 Secured Notes offering, together with cash on hand, to repurchase $ 80 million in aggregate principal amount of the 2025 Notes and $ 118 million in aggregate principal amount of the 2026 Notes. In accounting for these repurchases, Wayfair recorded a $ 6 million gain on debt extinguishment, representing the difference between the cash paid for principal, plus accrued and unpaid interest and transaction fees of $ 191 million and the combined net carrying value of the 2025 Notes and the 2026 Notes of $ 197 million. On August 20, 2025, Wayfair repurchased $ 101 million in aggregate principal amount of the 2028 Notes. In accounting for the repurchases, Wayfair recorded a $ 99 million loss on debt extinguishment, representing the difference between the cash paid for principal, plus accrued and unpaid interest and transaction fees of $ 200 million and the net carrying value of the 2028 Notes of $ 101 million. On November 12, 2025, Wayfair repurchased $ 210 million in aggregate principal amount of the 2027 Notes. In accounting for the repurchases, Wayfair recorded a $ 165 million loss on debt extinguishment, representing the difference between the cash paid for principal, plus accrued and unpaid interest and transaction fees of $ 375 million and the net carrying value of the 2027 Notes of $ 210 million. Conversions of Convertible Notes During the year ended December 31, 2025, there were no conversions of the Convertible Notes. Interest Expense The following table presents total interest expense recognized for the Notes for the years ended December 31: Year ended December 31, 2025 2024 2023 The Notes Contractual Interest Expense Debt Discount Amortization Total Interest Expense Contractual Interest Expense Debt Discount Amortization Total Interest Expense Contractual Interest Expense Debt Discount Amortization Total Interest Expense (in millions) 2024 Notes — — — 1 — 1 2 1 3 2025 Notes 1 — 1 4 2 6 6 2 8 2026 Notes 2 — 2 9 2 11 9 2 11 2027 Notes 22 3 25 22 2 24 22 2 24 2028 Notes 23 2 25 24 3 27 15 1 16 2029 Secured Notes 58 3 61 13 — 13 — — — 2030 Secured Notes 43 1 44 — — — — — — 2032 Secured Notes 7 — 7 — — — — — — 2025 Accreting Notes — — — 1 — 1 1 — 1 Total $ 156 $ 9 $ 165 $ 74 $ 9 $ 83 $ 55 $ 8 $ 63 87 Table of Contents Fair Value of the Notes As of December 31, 2025, the estimated fair value of the 2026 Notes, 2027 Notes, 2028 Notes, 2029 Secured Notes, 2030 Secured Notes and 2032 Secured Notes was $ 39 million, $ 804 million, $ 1,354 million, $ 835 million, $ 747 million and $ 721 million, respectively. The estimated fair values of the Notes was determined through consideration of quoted market prices. The fair values of the Notes are classified as Level 2 as defined in Note 3, Cash, Cash Equivalents and Restricted Cash, Investments and Fair Value Measurements . As of December 31, 2025, the if-converted value of the 2027 Notes and of the 2028 Notes exceeded the principal value by $ 280 million and $ 702 million, respectively. As of December 31, 2025, the if-converted value of the 2026 Notes did not exceed the principal value. Seniority of the Notes The 2029 Secured Notes, 2030 Secured Notes and 2032 Secured Notes are senior secured debt obligations secured by first-priority liens, which assets also secure the Revolver on a first-priority pari passu basis. The 2029 Secured Notes, 2030 Secured Notes and 2032 Secured Notes are guaranteed, jointly and severally, on a senior basis by the Guarantors. The Convertible Notes are general senior unsecured obligations of Wayfair. The Convertible Notes rank senior in right of payment to any of Wayfair’s future indebtedness that is expressly subordinated in right of payment to the Convertible Notes, rank equal in right of payment to Wayfair’s existing and future unsecured indebtedness that is not so subordinated and are effectively subordinated in right of payment to any of Wayfair’s secured indebtedness to the extent of the value of the assets securing such indebtedness. The Convertible Notes are structurally subordinated to all existing and future indebtedness and liabilities of Wayfair’s subsidiaries. Capped Calls The 2027 Capped Calls and 2028 Capped Calls (collectively, the “Capped Calls”) are expected generally to reduce the potential dilution and/or offset the cash payments Wayfair is required to make in excess of the principal amount of the Convertible Notes upon conversion of the Convertible Notes if the market price per share of Wayfair’s Class A common stock is greater than the strike price of the applicable Capped Call (which corresponds to the initial conversion price of the applicable Convertible Notes and is subject to certain adjustments under the terms of the applicable Capped Call), with such reduction and/or offset subject to a cap based on the cap price of the applicable Capped Calls (the “Initial Cap Price”). The Capped Calls can, at Wayfair’s option, remain outstanding until their maturity date, even if all or a portion of the Convertible Notes are converted, repurchased or redeemed prior to such date. Each of the Capped Calls has an initial cap price per share of Wayfair’s Class A common stock, which represented a premium over the last reported sale price of Wayfair’s Class A common stock on the date the corresponding Convertible Notes were priced (the “Cap Price Premium”), and is subject to certain adjustments under the terms of the corresponding agreements. Collectively, the Capped Calls cover, initially, the number of shares of Wayfair’s Class A common stock underlying the Convertible Notes, subject to anti-dilution adjustments substantially similar to those applicable to the Convertible Notes. The initial terms for the Capped Calls are presented below: Capped Calls Maturity Date Initial Cap Price Cap Price Premium 2027 Capped Calls September 15, 2027 $ 97.62 100 % 2028 Capped Calls November 15, 2028 $ 73.28 100 % The Capped Calls are separate transactions from the Convertible Notes, are not subject to the terms of the Convertible Notes and will not affect any holder’s rights under the Convertible Notes. Similarly, holders of the Convertible Notes do not have any rights with respect to the Capped Calls. The Capped Calls do not meet the criteria for separate accounting as a derivative as they are indexed to Wayfair's stock and meet the requirements to be classified in equity. The premiums paid for the Capped Calls were included as a net reduction to additional paid-in capital within stockholders’ deficit when they were entered. 2026 Capped Calls Unwind During the year ended December 31, 2025, Wayfair completed an unwind of the 2026 Capped Calls. The proceeds received from the unwind were included as an increase to additional paid-in-capital within stockholders’ deficit. 88 Table of Contents 7. Commitments and Contingencies Purchase Obligations Wayfair has entered into purchase obligations that represent enforceable and legally binding software license and freight commitments. Payments due under these purchase obligations are $ 243 million in 2026, $ 209 million in 2027, $ 197 million in 2028 and no other commitments thereafter. These payments exclude payments for contracts that are able to be canceled, both in full or in part, since they do not represent legally binding arrangements. Collection of Sales or Other Similar Taxes Wayfair has historically collected and remitted sales tax based on the locations of its physical operations. The U.S. Supreme Court's decision in South Dakota v. Wayfair, Inc., removed a significant impediment to the enactment of laws imposing sales tax collection obligations on out-of-state e-commerce companies. Several states and other taxing jurisdictions have presented, or indicated that they may present, Wayfair with sales tax assessments. The aggregate assessments received as of December 31, 2025 are not material to Wayfair's business and Wayfair does not expect the Court's decision to have a significant impact on its business. Legal Matters From time to time, Wayfair is involved in litigation matters and other legal claims that arise during the ordinary course of business. The Company records a liability when it believes that it is both probable that a liability has been incurred and the amount of loss can be reasonably estimated. Significant judgment is required to determine both the probability of having incurred a liability and the estimated amount of the liability. The Company does not record a gain contingency until the period in which the contingency is resolved and the gain is realizable or realized. Litigation and legal claims are inherently unpredictable and claims cannot be predicted with certainty. An unfavorable resolution of any such matter could have a material adverse effect on the Company’s results of operations or financial condition, and regardless of the outcome, these matters can be costly and time consuming, as it can divert management's attention from important business matters and initiatives, negatively impacting Wayfair's overall operations. Wayfair may also find itself at greater risk to outside party claims as it increases its operations in jurisdictions where the laws with respect to the potential liability of online retailers are uncertain, unfavorable, or unclear. However, Wayfair does not currently believe that the outcome of any legal matters will have a material adverse effect on Wayfair’s results of operations or financial condition. Canada Border Services Agency The Canada Border Services Agency (“CBSA”) is examining Wayfair’s payment of duties under the Special Import Measures Act (the “CBSA Review”) for goods imported into Canada for the years ended December 31, 2023 and 2022 and part of the year ended December 31, 2021. Periodically, Wayfair receives assessments from the CBSA and Wayfair is required to pay all assessed amounts in order to exercise its appeal rights. Wayfair believes there are substantial factual and legal grounds to appeal and partially recoup these amounts and is exploring other options to mitigate exposure. During the year ended December 31, 2025, in connection with the CBSA Review, Wayfair incurred approximately $ 14 million to cost of goods sold within the consolidated statements of operations and made payments of approximately $ 19 million of duties based on assessments received during the year ended December 31, 2025, related to the year ended December 31, 2023. As of December 31, 2025, there were no costs recorded within other current liabilities in the consolidated balance sheets. The CBSA is also examining Wayfair’s valuation of duties under the Customs Act for goods imported into Canada for the years ended December 31, 2025, 2024, 2023, 2022, 2021 and 2020. During the year ended December 31, 2025, Wayfair recorded a benefit of $ 45 million to cost of goods sold within the consolidated statements of operations related to the examinations for the years ended December 31, 2025, 2024, 2023 and 2022. The amount recorded includes $ 42 million that relates to the examinations for the years ended December 31, 2024 and prior. This was related to an overpayment of duties during those years, and the refunds from this audit will primarily be used to offset future normal course custom duties payments and payments due under the CBSA Review. 89 Table of Contents 8. Employee Benefit Plans Wayfair has a defined-contribution, incentive savings plan pursuant to Section 401(k) of the Internal Revenue Code. The plan covers all full-time employees who have reached the age of 21 years. Employees may elect to defer compensation up to a dollar limit (as allowable by the Internal Revenue Code), of which up to 4 % of an employee's salary will be matched by Wayfair. The amounts deferred by the employee and the matching amounts contributed by Wayfair both vest immediately. The amount expensed under the plan totaled $ 20 million, $ 22 million and $ 35 million in the years ended December 31, 2025, 2024 and 2023, respectively. 9. Stockholders’ Deficit Preferred Stock Wayfair authorized 10,000,000 shares of undesignated preferred stock, $ 0.001 par value per share, for future issuance. As of December 31, 2025, Wayfair had no shares of preferred stock issued or outstanding. Common Stock Wayfair authorized 500,000,000 shares of Class A common stock, $ 0.001 par value per share, and 164,000,000 shares of Class B common stock, $ 0.001 par value per share, of which 108,365,428 and 100,762,581 shares of Class A common stock and 21,978,295 and 24,658,295 shares of Class B common stock were outstanding as of December 31, 2025 and 2024, respectively. The rights of the holders of Class A common stock and Class B common stock are identical, except with respect to voting and conversion rights. Each share of Class A common stock is entitled to one vote per share and each share of Class B common stock is entitled to ten votes per share. Each share of Class B common stock may be converted into one share of Class A common stock at the option of its holder and will be automatically converted into one share of Class A common stock upon transfer thereof, subject to certain exceptions. In addition, upon the date on which the outstanding shares of Class B common stock represent less than 10 % of the aggregate number of shares of the then outstanding Class A common stock and Class B common stock, or in the event of the affirmative vote or written consent of holders of at least 66 2/3% of the outstanding shares of Class B common stock, all outstanding shares of Class B common stock shall convert automatically into Class A common stock. Subject to preferences that may apply to any shares of preferred stock outstanding at the time, the holders of common stock are entitled to receive dividends out of funds legally available if Wayfair's Board of Directors (the “Board”), in its discretion, determines to issue dividends and then only at the times and in the amounts that the Board may determine. Since Wayfair's initial public offering through December 31, 2025, 60,060,119 shares of Class B common stock were converted to Class A common stock. Stock Repurchase Program On August 21, 2020, the Board authorized the repurchase of up to $ 700 million of Wayfair’s Class A common stock in the open market, through privately negotiated transactions, or otherwise, including pursuant to a Rule 10b5-1 plan (the “2020 Repurchase Program”). On August 10, 2021, the Board authorized a new $ 1.0 billion share repurchase program on the same terms (the “2021 Repurchase Program” and, together with the 2020 Repurchase Program, the “Repurchase Programs”). There is no stated expiration date for the Repurchase Programs. Wayfair will begin repurchasing shares under the 2021 Repurchase Program upon the completion of the 2020 Repurchase Program. During the years ended December 31, 2025, 2024 and 2023, Wayfair did not repurchase any shares of Class A Common stock under the Repurchase Programs. 10. Equity-Based Compensation In April 2023, Wayfair’s stockholders approved the 2023 Incentive Award Plan (the “2023 Plan”) to replace Wayfair’s 2014 Incentive Award Plan, as amended (the “2014 Plan” and, together with the 2023 Plan, the “Incentive Plans”). The Incentive Plans were adopted by the board of directors (the “Board”) to grant cash and equity incentive awards to eligible participants in order to attract, motivate and retain talent. The Incentive Plans are administered by the Board for awards to non-employee directors and by the compensation committee of the Board for other participants and provide for the issuance of equity-based awards including stock options, stock appreciation rights, restricted stock, restricted stock units (“RSUs”), performance stock units (“PSUs”), performance awards and stock payments. Beginning in April 2025, Wayfair primarily withholds shares of Class A common stock upon vesting of restricted stock units to cover necessary tax withholding obligations as permitted by the 2023 Plan. The value of the withheld shares is classified as a reduction to common stock and additional paid-in capital. Shares subject to awards that are forfeited, expire or are otherwise 90 Table of Contents terminated without shares being issued, or shares withheld to satisfy tax withholding obligations, will be returned to the pool of shares available for grant and issuance under the 2023 Plan. Under the 2023 Plan, 20,525,663 shares of Class A common stock initially were available for future award grants. As of December 31, 2025, 6,981,236 shares of Class A common stock remained available for future grant under the 2023 Plan. Restricted Stock Units The following table presents activity relating to RSUs for the year ended December 31, 2025: Shares Weighted-Average Grant Date Fair Value Unvested at December 31, 2024 2,455,486 $ 72.11 RSUs granted 5,181,341 $ 56.93 RSUs vested (1) ( 6,494,439 ) $ 56.77 RSUs forfeited/canceled ( 322,743 ) $ 79.84 Unvested at December 31, 2025 819,645 $ 94.73 (1) The amount of RSUs vested includes shares withheld by Wayfair to cover taxes. As of December 31, 2025, unrecognized equity-based compensation expense related to RSUs expected to vest over time is $ 17 million with a weighted-average remaining vesting term of 0.1 years. The following table summarizes activity for the years ended December 31, 2025, 2024 and 2023: Year Ended December 31, 2025 2024 2023 Weighted average grant date fair value of RSUs $ 56.93 $ 54.18 $ 50.39 Total fair value of vested RSUs (in millions) $ 369 $ 505 $ 636 Intrinsic value of RSUs vested (in millions) $ 333 $ 406 $ 532 As of December 31, 2025, the aggregate intrinsic value of unvested RSUs was $ 82 million. 91 Table of Contents Performance Stock Units with Market-Based Conditions In September 2025, under the 2023 Plan, the Company granted 5,000,000 PSUs to the Company’s Chief Executive Officer (the “CEO Award”). The CEO Award consists of six tranches of PSUs over specified performance periods that each vest based upon the satisfaction of both: (i) the CEO’s continued employment as CEO through the applicable vesting date, and (ii) the achievement of certain stock price hurdles. If the stock price hurdle for a particular tranche of PSUs is not met during the applicable performance period for such tranche, or if the CEO’s service is terminated before achieving such stock price hurdle, no portion of that tranche will vest. The estimated fair value and derived service period for awards with market conditions are calculated using a Monte Carlo simulation. Expected volatility assumptions applied within the valuation model are derived from the market-based implied volatility levels of the Company’s options at the time of grant. The expected volatility used to estimate the fair value of the CEO Award was 60 %. The following table summarizes activity for the twelve months ended December 31, 2025: Shares Weighted-Average Grant Date Fair Value Unvested at December 31, 2024 — $ — PSUs granted 5,000,000 56.11 PSUs vested — — PSUs forfeited/cancelled — — Unvested at December 31, 2025 5,000,000 $ 56.11 As of December 31, 2025, there was $ 259 million of unrecognized stock-based compensation expense related to PSUs. The Company expects to recognize this amount over a remaining weighted-average period of 4.1 years. As of December 31, 2025, the aggregate intrinsic value of unvested PSUs was $ 502 million. Equity-based compensation was classified as follows in the consolidated statements of operations for the years ended December 31: Year Ended December 31, 2025 2024 2023 (in millions) Cost of goods sold $ 8 $ 9 $ 10 Customer service and merchant fees 14 18 29 Selling, operations, technology, general and administrative 313 368 566 Total equity-based compensation expense $ 335 $ 395 $ 605 Equity-based compensation costs capitalized as software costs wer e $ 27 million , $ 37 million and $ 61 million for the years ended December 31, 2025, 2024 and 2023, respectively. 92 Table of Contents 11. Income Taxes The components of the provision for income taxes, net for the years ended December 31, 2025, 2024 and 2023 are presented below: Year Ended December 31, 2025 2024 2023 (in millions) Current: Federal $ — $ — $ — State 6 4 3 Foreign 5 2 6 Deferred: Federal ( 1 ) — — State — — — Foreign ( 1 ) 4 — Provision for income taxes, net $ 9 $ 10 $ 9 As previously disclosed for the years ended December 31, 2024 and 2023, prior to the adoption of ASU 2023-09, the actual provision for income taxes, net differs from the expected provision for income taxes computed at the U.S. Federal statutory tax rate of 21 % due to the following: Year Ended December 31, 2024 2023 (in millions) Provision for income taxes at the federal statutory rate $ ( 101 ) $ ( 153 ) State income tax expense, net of federal impact 4 3 Foreign tax rate differential 13 17 Intercompany debt adjustment ( 242 ) — Uncertain tax positions, net 191 — Non-deductible equity-based compensation expense 4 10 Shortfall expense from equity-based compensation 15 17 Change in valuation allowance 105 103 Limitation on officer's compensation 3 5 Intangible property basis step-up ( 7 ) — Intercompany interest 15 15 Other 10 ( 8 ) Provision for income taxes, net $ 10 $ 9 As further described in Note 1, Summary of Significant Accounting Policies, the company has adopted ASU 2023-09, Income Taxes (Topic 740): Improvement to Income Tax Disclosures, on January 1, 2025 prospectively. The following table is a reconciliation of the U.S. federal statutory rate of 21 % to Company’s effective rate of the year ended December 31, 2025 in accordance with the guidance in ASU 2023-09: 93 Table of Contents Year Ended December 31, 2025 (in millions, except percentages) Loss before income taxes $ ( 304 ) Federal statutory tax rate ( 64 ) 21.0 % State and local income taxes, net of federal(national) income tax effect (a) 5 ( 1.7 ) % Foreign tax effects Canada Valuation allowance 8 ( 2.6 ) % Other ( 2 ) 0.7 % Total other foreign ( 4 ) 1.3 % Changes in valuation allowances 54 ( 17.8 ) % Nontaxable or nondeductible items Loss on debt extinguishment 45 ( 14.8 ) % Limitation on officer’s compensation 5 ( 1.6 ) % Other 3 ( 1.0 ) % Other adjustments Shortfall expense from equity-based compensation 10 ( 3.3 ) % Interest expense ( 49 ) 16.1 % Other ( 2 ) 0.7 % Provision for income taxes, net 9 ( 3.0 ) % (a) State taxes in California and Texas made up the majority of the tax effect in this category The components of loss before income taxes determined by tax jurisdiction, are as follows: Year Ended December 31, 2025 2024 2023 (in millions) U.S. $ ( 313 ) $ ( 245 ) $ ( 495 ) Foreign 9 ( 237 ) ( 234 ) Total $ ( 304 ) $ ( 482 ) $ ( 729 ) During the year ended December 31, 2025, the Company paid $ 4 million in state income taxes, net of refunds received, and $ 8 million in foreign tax payments. The payments per state and foreign jurisdiction were immaterial for the year ended December 31, 2025. 94 Table of Contents The tax effects of temporary differences that give rise to significant portions of deferred tax assets and liabilities for the periods presented are as follows: December 31, 2025 2024 (in millions) Deferred tax assets: Net operating loss carryforwards $ 911 $ 809 Equity-based compensation expense 7 7 Intangible property 61 60 Accrued expenses and reserves 25 21 Capitalized technology 45 96 Leases 261 283 Interest expense 86 — Other 43 55 Gross deferred tax assets 1,439 1,331 Less: Valuation allowance ( 1,176 ) ( 1,042 ) Net deferred tax assets 263 289 Deferred tax liabilities: Prepaid expenses $ ( 12 ) $ ( 13 ) Property and equipment ( 27 ) ( 42 ) Operating lease right-of-use asset ( 215 ) ( 234 ) Other ( 12 ) ( 5 ) Total deferred tax liabilities ( 266 ) ( 294 ) Non-current net deferred tax liabilities $ ( 3 ) $ ( 5 ) The valuation allowance increased by $ 134 million during 2025. The increase in the valuation allowance is the result of Wayfair establishing a valuation allowance related to the net increase of $ 102 million in losses and $ 86 million in interest expense, partially offset by a $ 51 million reduction of capitalized technology and $ 3 million of various other assets amounting during the current year. In determining the need for a valuation allowance, Wayfair has given consideration to the cumulative book income and loss positions of each of its entities as well as its worldwide cumulative income position. Wayfair has evaluated the positive and negative evidence bearing upon the realizability of its deferred tax assets, which are primarily compromised of net operating losses, on a jurisdictional basis. At December 31, 2025, Wayfair has determined that it is more likely than not that Wayfair will not realize the benefits of its deferred tax assets, and as a result, has maintained a full valuation allowance against substantially all of the worldwide net deferred tax assets. As of December 31, 2025, Wayfair had tax effected federal net operating loss carryforwards of $ 437 million available to offset future federal tax liabilities. In addition, Wayfair had tax-effected state net operating loss carryforwards of $ 181 million available to offset future state tax liabilities. Of the tax-effected federal net operating loss carryforwards, $ 42 million begin to expire in the year ending December 31, 2037, and $ 395 million do not expire. The tax-effected state net operating loss carryforwards begin to expire in the year ending December 31, 2025. The ability to utilize these federal and state tax attributes may be limited in the future if Wayfair experiences an ownership change pursuant to Internal Revenue Code Section 382. An ownership change occurs when the ownership percentages of 5% or greater stockholders change by more than 50% over a three-year period. Through December 31, 2025, Wayfair is not aware of any ownership changes that would result in a material limitation on its ability to utilize these tax attributes. As of December 31, 2025, Wayfair also had tax effected foreign net operating loss carryforwards of $ 293 million available to offset future foreign tax liabilities. Of these, $ 39 million will begin to expire in the year ending December 31, 2038, and $ 254 million do not expire. 95 Table of Contents As of December 31, 2025, Wayfair has not provided for deferred income taxes on the outside bases differences in its foreign subsidiaries since they are indefinitely reinvested, or it is within the control of Wayfair to recognize these basis differences on a tax-free basis. Upon realization of the outside bases differences in the form of dividends or otherwise, Wayfair could be subject to income taxes as well as withholding taxes. The amount of taxes attributable to the outside basis differences, if realized, is expected to be immaterial. Wayfair establishes reserves for uncertain tax positions based on management's assessment of exposures associated with tax deductions, permanent tax differences and tax credits. A reconciliation of the beginning and ending amounts of gross unrecognized tax benefits (excluding interest and penalties) is as follows: Year Ended December 31, 2025 2024 2023 (in millions) Beginning balance $ 306 $ — $ — Increases as a result of tax positions taken in the current period — 306 — Ending balance $ 306 $ 306 $ — As of December 31, 2025, $ 1 million of the $ 306 million of unrecognized tax benefits would affect our effective tax rate, if recognized, and the remaining $ 305 million would affect our deferred tax accounts and our valuation allowance. Wayfair's policy is to recognize interest and penalties related to unrecognized tax benefits as a component of the provision for income taxes, net. Related to the unrecognized tax benefits noted above, Wayfair did not accrue any penalties and interest during 2025, 2024 or 2023 because it is believed that such additional interest and penalties would be insignificant. Wayfair's tax jurisdictions include the U.S., the United Kingdom, Ireland, India, and Canada. The statute of limitations with respect to U.S. federal income taxes has expired for years prior to 2022. The relevant U.S. state statutes vary and years prior to 2018 are generally closed. The statute of limitations for foreign income taxes vary, but have expired for years prior to 2018. However, preceding years remain open to examination by U.S. federal and state and foreign taxing authorities to the extent of future utilization of net operating losses generated in each preceding year. The Organization for Economic Co-operation and Development (“OECD”) has proposed a global minimum tax of 15% of reported profits (“Pillar 2”) that has been agreed upon in principle by over 140 countries. Through 2025, many countries have incorporated Pillar 2 model rule concepts into their domestic laws. Although the model rules provide a framework for applying the minimum tax, countries may enact Pillar 2 slightly differently than the model rules and on different timelines and may adjust domestic tax incentives in response to Pillar 2. Wayfair has estimated the impact of Pillar 2 on our 2024 tax expense to be immaterial. Our deferred tax assets and liabilities are calculated based on the statutory tax rates in the various jurisdictions in which we operate. Our deferred tax assets and liabilities do not reflect the potential impact of Pillar 2 top-up taxes or any other minimum tax regimes for future periods, as such taxes are treated as period costs in accordance with US GAAP. Wayfair is still evaluating the potential consequences of Pillar 2 on longer-term financial positions. 12. Loss per Share The following table presents the calculation of basic and diluted loss per share: Year Ended December 31, 2025 2024 2023 (in millions, except per share data) Numerator: Numerator for basic and diluted loss per share - net loss $ ( 313 ) $ ( 492 ) $ ( 738 ) Denominator: Denominator for basic and diluted loss per share - weighted-average number of shares of common stock outstanding 128 123 114 Loss per share Basic $ ( 2.44 ) $ ( 4.01 ) $ ( 6.47 ) Diluted $ ( 2.44 ) $ ( 4.01 ) $ ( 6.47 ) 96 Table of Contents The potential common shares from anti-dilutive securities excluded from the weighted-average shares of common stock used to calculate diluted loss per share were as follows: Year Ended December 31, 2025 2024 2023 (in millions) Unvested restricted stock units 1 2 5 Unvested performance stock units 5 — Shares related to convertible debt instruments 21 31 36 Total 27 33 41 Wayfair may settle conversions of the Convertible Notes in cash, shares of Wayfair’s Class A common stock or any combination thereof at its election. T he Capped Calls are generally expected to reduce the potential dilution of Wayfair's Class A common stock upon any conversion of the Convertible Notes and/or offset the cash payments Wayfair is required to make in excess of the principal amount of the Notes upon conversion of the Convertible Notes to the extent the market price per share of Wayfair’s Class A common stock is greater than the strike price of the Capped Calls (which corresponds to the initial conversion prices of the Convertible Notes, subject to certain adjustments under the terms of the Capped Calls), with such reduction and/or offset capped at the Initial Cap Price. For more information on the structure of the Notes and the Capped Calls, see Note 6, Debt and Other Financing . 13. Segment and Geographic Information Operating segments are defined as components of an enterprise for which separate financial information is available that is evaluated on a regular basis by the Chief Operating Decision Maker (“CODM”) in deciding how to allocate resources to an individual segment and in assessing performance. Wayfair’s CODM is its Chief Executive Officer. Wayfair's operating and reportable segments are the U.S. and International. These segments reflect the way the CODM allocates resources and evaluates financial performance, which is based upon each segment's Adjusted EBITDA. Adjusted EBITDA is defined as net income or loss before depreciation and amortization; equity-based compensation and related taxes; interest income or expense, net; other income or expense, net; provision or benefit for income taxes, net; non-recurring items;and other items that Wayfair believes are not indicative of core operating performance. These charges are excluded from the evaluation of segment performance because it facilitates reportable segment performance comparisons on a period-to-period basis as these costs may vary independent of business performance. T he CODM uses Adjusted EBITDA to assess segment performance by comparing actual results versus forecasted, as well as historical financial information, while deciding how to allocate resources as a benchmark to evaluate operating performance, generate future operating plans and make strategic decisions regarding the allocation of capital. The accounting policies of the segments are the same as those described in Note 1, Summary of Significant Accounting Policies . Wayfair allocates certain operating expenses to the operating and reportable segments, including customer service and merchant fees and selling, operations, technology, general and administrative expenses based on the usage and relative contribution provided to the segments. It excludes from the allocations certain operating expense lines, including depreciation and amortization, equity-based compensation and related taxes, impairment and other related net charges and restructuring and other charges, net, as well as interest income or expense, net, other income or expense, net, gain or loss on debt extinguishment and provision or benefit for income taxes, net. There are no net revenue transactions between Wayfair's reportable segments. U.S. The U.S. segment primarily consists of amounts earned through product sales through Wayfair's family of sites in the U.S, together with product sales from Wayfair’s U.S. physical retail stores. International The International segment primarily consists of amounts earned through product sales through Wayfair's international sites. Net revenue from external customers for each group of similar products and services are not reported to the CODM. Separate identification of this information for purposes of segment disclosure is impractical, as it is not readily available and the 97 Table of Contents cost to develop it would be excessive. No individual country outside the U.S. provided greater than 10% of consolidated net revenue. The following tables present net revenue, significant segment expenses and Adjusted EBITDA attributable to Wayfair’s reportable segments for the periods presented: Year Ended December 31, 2025 2024 2023 (in millions) U.S. International Total U.S. International Total U.S. International Total Net revenue $ 10,973 $ 1,484 $ 12,457 $ 10,373 $ 1,478 $ 11,851 $ 10,482 $ 1,521 $ 12,003 Less: Cost of goods sold (1) 7,558 1,079 8,637 7,122 1,095 8,217 7,146 1,129 8,275 Advertising 1,254 171 1,425 1,292 180 1,472 1,234 163 1,397 Other segment items (2) 1,399 253 1,652 1,388 321 1,709 1,658 367 2,025 Adjusted EBITDA $ 762 $ ( 19 ) $ 743 $ 571 $ ( 118 ) $ 453 $ 444 $ ( 138 ) $ 306 Less: reconciling items (3) 1,056 945 $ 1,044 Net loss $ ( 313 ) $ ( 492 ) $ ( 738 ) (1) Cost of goods sold excludes costs that are excluded from Wayfair's evaluation of segment performance. Excluded from Wayfair's evaluation of segment performance and from cost of goods sold are depreciation and amortization and equity-based compensation and related taxes. (2) Other segment items include customer service and merchant fees and selling, operations, technology, general and administrative, and exclude any costs that are excluded from Wayfair's evaluation of segment performance. Excluded from Wayfair's evaluation of segment performance and from other segment items are depreciation and amortization, equity-based compensation and related taxes, interest income or expense, net, other income or expense, net, provision or benefit for income taxes, net, non-recurring items and other items that Wayfair believes are not indicative of core operating performance. (3) The following adjustments are made to reconcile total reportable segments Adjusted EBITDA to consolidated net loss: 98 Table of Contents Year Ended December 31, 2025 2024 2023 (in millions) Depreciation and amortization $ 305 $ 387 $ 417 Equity-based compensation and related taxes 345 411 623 Interest expense, net 119 29 17 Other (income) expense, net ( 31 ) 21 ( 1 ) Provision for income taxes, net 9 10 9 Other: Impairment and other related net charges (a) 23 37 14 Restructuring and other charges, net (b) 53 79 65 Loss (gain) on debt extinguishment, net (c) 233 ( 29 ) ( 100 ) Total reconciling items $ 1,056 $ 945 $ 1,044 (a) During the year ended December 31, 2025, Wayfair recorded net charges of $ 23 million, inclusive of $ 20 million associated with the Germany Restructuring and weakened macroeconomic conditions in connection with our German operations and $ 3 million associated with changes in sublease market conditions for a technology center in the U.S. During the year ended December 31, 2024, Wayfair recorded net charges of $ 37 million, inclusive of $ 34 million associated with weakened macroeconomic conditions in connection with our German operations, $ 2 million related to changes in sublease market conditions and $ 1 million related to construction in progress assets at identified U.S. locations. During the year ended December 31, 2023, Wayfair recorded net charges of $ 14 million, inclusive of $ 5 million related to consolidation of certain customer service centers and $ 9 million related to construction in progress assets at identified U.S. locations. (b) During the year ended December 31, 2025, Wayfair incurred $ 53 million of charges consisting primarily of one-time employee severance, benefits, relocation and transition costs. This is inclusive of $ 48 million related to the Germany Restructuring and $ 20 million related to the March 2025 workforce reduction. Additionally, Wayfair recorded a gain on lease modification of $ 15 million, related primarily to the early exit of a portion of our corporate office location. During the year ended December 31, 2024, Wayfair incurred $ 79 million of charges consisting primarily of one-time employee severance and benefit costs associated with the January 2024 workforce reduction. During the year ended December 31, 2023, Wayfair incurred $ 65 million of charges consisting primarily of one-time employee severance and benefit costs associated with the January 2023 workforce reductions. (c) During the year ended December 31, 2025, Wayfair recorded a $ 233 million loss on debt extinguishment upon repurchase of $ 210 million in aggregate principal amount of the 2027 notes, $ 101 million in aggregate principal amount of the 2028 Notes, $ 80 million in aggregate principal amount of the 2025 Notes and $ 696 million in aggregate principal amount of the 2026 Notes. During the year ended December 31, 2024, Wayfair recorded a $ 29 million gain on debt extinguishment upon repurchase of $ 518 million in aggregate principal amount of the 2025 Notes, $ 215 million in aggregate principal amount of the 2026 Notes and the remaining $ 39 million in aggregate principal amount of the 2025 Accreting Notes. During the year ended December 31, 2023, Wayfair recorded a $ 100 million gain on debt extinguishment upon repurchase of $ 83 million in aggregate principal amount of the 2024 Notes and $ 535 million in aggregate principal amount of the 2025 Notes. 99 Table of Contents The following table presents long-lived assets attributable to Wayfair's reportable segments reconciled to the consolidated amounts: December 31, 2025 December 31, 2024 (in millions) Geographic long-lived assets: U.S. $ 695 $ 789 International 273 279 Total reportable segment long-lived assets 968 1,068 Plus: reconciling corporate long-lived assets 410 460 Total long-lived assets $ 1,378 $ 1,528 U.S. and International long-lived assets consist of property and equipment, net and operating lease ROU assets. Corporate long-lived assets consist of property and equipment, net, including capitalized internal-use software and website development costs, and operating lease ROU assets at corporate facilities. The following table presents total assets attributable to Wayfair's reportable segments reconciled to consolidated amounts: December 31, 2025 December 31, 2024 (in millions) Assets by segment: U.S. $ 1,107 $ 1,245 International 319 328 Total reportable segment assets 1,426 1,573 Plus: reconciling corporate assets 2,014 1,886 Total assets $ 3,440 $ 3,459 U.S. and International segment assets consist primarily of accounts receivable, net, inventories, prepaid expenses and other current assets, property and equipment, net and operating lease ROU assets. Corporate assets include cash and cash equivalents, short-term investments, long-lived assets at corporate facilities, capitalized internal-use software and website development costs and other non-current assets. Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure None.