497 1 a13-17755_5497.htm 497

 

MORGAN STANLEY U.S. GOVERNMENT SECURITIES TRUST

522 Fifth Avenue

New York, New York 10036

 

VIA EDGAR

 

September 23, 2013

 

Securities and Exchange Commission

100 F Street, N.E.

Washington, D.C. 20549

 

Re:                             Morgan Stanley U.S. Government Securities Trust

File Nos. 2-86966; 811-03870

 

Ladies and Gentlemen:

 

On behalf of Morgan Stanley U.S. Government Securities Trust (“Registrant”), we hereby submit for filing pursuant to Rule 497(e) under the Securities Act of 1933, as amended, exhibits containing interactive data format risk/return summary information for the Registrant. These exhibits contain the risk/return summary information in the prospectus for the Registrant dated April 30, 2013. The purpose of this filing is to submit the XBRL information from the 497(e) filing dated August 30, 2013 for the Registrant.

 

If you have any questions, please feel free to contact me at 212.296.6983 (tel.) or 646.452.4799 (fax).

 

 

Very truly yours,

 

 

 

/s/ Tara A. Farrelly

 

Tara A. Farrelly

 

Assistant Secretary

 

Enclosures

cc:  Stefanie V. Chang Yu, Esq.