245 Summer Street

Fidelity® Investments

Boston, MA 02210

November 30, 2016

U.S. Securities & Exchange Commission

100 F Street, N.E.

Washington, D.C. 20549

Attention: File Room

RE: Fidelity Charles Street Trust (the trust): File Nos. 002-73133 and 811-03221 Fidelity Asset Manager 20%
Fidelity Asset Manager 30% Fidelity Asset Manager 40% Fidelity Asset Manager 50% Fidelity Asset Manager 60% Fidelity Asset Manager 70% Fidelity Asset Manager 85% Fidelity Series Broad Market Opportunities Fund
(the fund(s))

________________________________________________________________________

Ladies and Gentlemen:

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

Very truly yours,

/s/ Marc Bryant

Marc Bryant

Secretary of the Trust