DOLLAR TREE, INC.

To the Shareholders and Board of Directors

Dollar Tree, Inc.:

Opinion on the Consolidated Financial Statements

We have audited the accompanying consolidated balance sheets of Dollar Tree, Inc. and subsidiaries (the Company) as of January 31, 2026 and February 1, 2025, the related consolidated statements of operations, comprehensive income (loss), shareholders’ equity, and cash flows for each of the years in the three-year period ended January 31, 2026, and the related notes (collectively, the consolidated financial statements). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of January 31, 2026 and February 1, 2025, and the results of its operations and its cash flows for each of the years in the three-year period ended January 31, 2026, in conformity with U.S. generally accepted accounting principles.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company’s internal control over financial reporting as of January 31, 2026, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission, and our report dated March 16, 2026 expressed an unqualified opinion on the effectiveness of the Company’s internal control over financial reporting.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these consolidated 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 consolidated 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 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 audits 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. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matter

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: (1) relate to accounts or disclosures that are material to the consolidated financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of a critical audit matter 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.

Evaluation of estimated self-insurance liability

As discussed in Note 2 to the consolidated financial statements, the Company considers actuarial assumptions to estimate its self-insurance liability. As of January 31, 2026, the Company recorded an estimated liability of $327.2 million.

We identified the evaluation of the estimated self-insurance liability as a critical audit matter. The estimation process involves auditor judgment and actuarial expertise to evaluate the actuarial methods and assumptions that are used to estimate future claim payments. Specifically, the evaluation includes the assumptions related to the loss development factors and expected loss rates which are primarily driven by historical claims paid and incurred data.

The following are the primary procedures we performed to address this critical audit matter. We evaluated the design and tested the operating effectiveness of certain internal controls over the Company’s self-insurance liability estimation process. This included controls related to (1) the selection of the actuarial methods, and the development of the loss development factors and expected loss rates used to calculate the liability, and (2) the completeness and accuracy of historical claims paid and incurred data. We assessed the Company’s estimate of the liability by testing a selection of certain data, including claims data, utilized by the Company’s actuary by comparing it to relevant documentation. We involved actuarial professionals with specialized skills and knowledge, who assisted in:

•assessing the Company’s actuarial methods by comparing them to generally accepted actuarial methodologies

•evaluating the Company’s actuarial estimates and assumptions related to the loss development factors and expected loss rates, by comparing them to generally accepted actuarial methodologies and the Company’s historical data and trends.

/s/KPMG LLP

We have served as the Company’s auditor since 1987.

Virginia Beach, Virginia

March 16, 2026