CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in this Registration Statement on Form N-1A of Columbia Funds Series Trust I of our report dated February 23, 2026, relating to the financial statements and financial highlights of Columbia Real Estate Equity Fund, which appears in Columbia Funds Series Trust I’s Certified Shareholder Report on Form N-CSR for the year ended December 31, 2025. We also consent to the references to us under the headings “Financial Highlights”, “Independent Registered Public Accounting Firm” and “Organization and Management of Wholly-Owned Subsidiaries” in such Registration Statement.

/s/ PricewaterhouseCoopers LLP  

Minneapolis, Minnesota

April 22, 2026