_{Consent of Independent Registered Public Accounting Firm}

_{We hereby consent to the incorporation by reference into the Prospectuses and Statements of Additional Information in Post–Effective Amendment No. 208 to the Registration Statement on Form N–1A of Fidelity Summer Street Trust: Fidelity Capital & Income Fund, Fidelity High Income Fund, Fidelity Focused High Income Fund, Fidelity Global High Income Fund, Fidelity U.S. Low Volatility Equity Fund and Fidelity SAI High Income Fund, of our reports dated June 14, 2022, relating to the financial statements and financial highlights included in the April 30, 2022 Annual Reports to Shareholders of the above referenced funds, which are also incorporated by reference into the Registration Statement.}

_{We also consent to the references to our Firm under the headings “Financial Highlights” in the Prospectuses and “Independent Registered Public Accounting Firm” in the Statements of Additional Information.}

_{/s/ PricewaterhouseCoopers LLP
Boston, Massachusetts
June 21, 2022}