Fidelity Salem Street Trust

11/02/2026 | Press release | Distributed by Public on 11/02/2026 10:25

Prospectus Certification by Investment Company (Form 497J)

245 Summer Street

Fidelity® Investments

Boston, MA 02210

November 2, 2026

U.S. Securities & Exchange Commission

100 F Street, N.E.

Washington, D.C. 20549

Attention: File Room

RE:

Fidelity Salem Street Trust (the trust): File Nos. 002-41839 and 811-02105
Fidelity Conservative Income Bond Fund
Fidelity SAI Investment Grade Securitized Fund
Fidelity SAI Sustainable Low Duration Bond Fund
Fidelity Series Corporate Bond Fund
Fidelity Series Sustainable Investment Grade Bond Fund
Fidelity Short-Term Bond Index Fund
Fidelity Sustainability Bond Index Fund
Fidelity Sustainable Core Plus Bond Fund
Fidelity Sustainable Low Duration Bond Fund
(the fund(s))

________________________________________________________________________

Ladies and Gentlemen:

Transmitted herewith pursuant to Rule 497(j) under the Securities Act of 1933 is certification that the Prospectus(es) and Statement(s) of Additional Information with respect to the above referenced fund(s) do not differ from those filed in the most recent post-effective amendment, which was filed electronically.

Very truly yours,

/s/Nicole Macarchuk

Nicole Macarchuk

Secretary of the Trust

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