497 1 main.htm

Fidelity (logo) Investments®|

245 Summer Street
Boston MA 02210
617 563 7000

|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||

July 10, 2013

U.S. Securities & Exchange Commission

100 F Street, N.E.

Washington, D.C. 20549

Re:

Fidelity Newbury Street Trust (the trust):

 

Treasury Fund (the fund)

 

File Nos. 002-78458 and 811-03518

__________________________________________________________________________

Ladies and Gentlemen:

Transmitted herewith for filing pursuant to Rule 497(e) under the Securities Act of 1933 (33 Act), as amended, are exhibits containing interactive data format risk/return summary information for supplements to the registration statement for the fund listed above. The purpose of this filing is to submit the 497 filing in XBRL for the fund.

||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||

Very truly yours,

 

 

 

/s/Jessica Esquivel

 

Jessica Esquivel

 

Legal Product Group