-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, F7T2d9eIaCIHNTGsR4i+rEiliKbjBVFyzNe83/TuJed1/+fU5CrDMVg6Y2CQQxWu Zb8C7FyO+6toxH+KTDxKGA== 0000878662-10-000017.txt : 20100521 0000878662-10-000017.hdr.sgml : 20100521 20100521101256 ACCESSION NUMBER: 0000878662-10-000017 CONFORMED SUBMISSION TYPE: 497 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20100521 DATE AS OF CHANGE: 20100521 EFFECTIVENESS DATE: 20100521 FILER: COMPANY DATA: COMPANY CONFORMED NAME: FIDELITY PHILLIPS STREET TRUST CENTRAL INDEX KEY: 0000278001 IRS NUMBER: 042667982 STATE OF INCORPORATION: MA FISCAL YEAR END: 1130 FILING VALUES: FORM TYPE: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 002-63350 FILM NUMBER: 10849744 BUSINESS ADDRESS: STREET 1: 82 DEVONSHIRE ST CITY: BOSTON STATE: MA ZIP: 02109 BUSINESS PHONE: 2142816360 MAIL ADDRESS: STREET 1: FIDLEITY INVESTMENTS MAILZONE DW4B STREET 2: P.O. BOX 650471 CITY: DALLAS STATE: TX ZIP: 75265-0471 FORMER COMPANY: FORMER CONFORMED NAME: FIDELITY CASH RESERVES DATE OF NAME CHANGE: 19930122 0000278001 S000007149 Fidelity Cash Reserves C000019553 Fidelity Cash Reserves FDRXX 0000278001 S000007150 Fidelity U.S. Government Reserves C000019554 Fidelity U.S. Government Reserves FGRXX 497 1 main.htm

Supplement to the

Fidelity® Cash Reserves (FDRXX) and Fidelity U.S. Government Reserves (FGRXX)

Funds of Fidelity Phillips Street Trust

STATEMENT OF ADDITIONAL INFORMATION

January 29, 2010

Effective May 28, 2010, the following information replaces the similar information regarding each fund's non-fundamental investment limitation with respect to illiquid securities in the "Investment Policies and Limitations" section beginning on page 2.

The fund does not currently intend to purchase any security if, as a result, more than 5% of its total assets would be invested in securities that are deemed to be illiquid because they are subject to legal or contractual restrictions on resale or because they cannot be sold or disposed of in the ordinary course of business within seven days at approximately the value ascribed to it by the fund.

For purposes of each fund's illiquid securities limitation discussed above, if through a change in values, net assets, or other circumstances, the fund were in a position where more than 5% of its total assets were invested in illiquid securities, it would consider appropriate steps to protect liquidity.

The following information supplements the information in the "Fund Holdings Information" section beginning on page 27.

Beginning on or before October 7, 2010, the funds will provide a full list of holdings as of the last business day of the previous month on the web site. This information will be provided monthly by no later than the fifth business day of each month. The information will be available on the web site for a period of not less than six months.

CAS/FUSB-10-01 May 21, 2010
1.475755.121

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