-----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, HMS9vrK/J0IfI8lu7o6MDWKiK+cDb9m1600CeDdxbyhGsSlPxFphdMi2+BEkJylw MYil1oEWGAT6y9sLl3NRCg== 0000928816-08-000169.txt : 20080131 0000928816-08-000169.hdr.sgml : 20080131 20080131110514 ACCESSION NUMBER: 0000928816-08-000169 CONFORMED SUBMISSION TYPE: 497J PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20080131 DATE AS OF CHANGE: 20080131 EFFECTIVENESS DATE: 20080131 FILER: COMPANY DATA: COMPANY CONFORMED NAME: PUTNAM MONEY MARKET FUND CENTRAL INDEX KEY: 0000081248 IRS NUMBER: 046386436 STATE OF INCORPORATION: MA FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: 497J SEC ACT: 1933 Act SEC FILE NUMBER: 002-55091 FILM NUMBER: 08563176 BUSINESS ADDRESS: STREET 1: ONE POST OFFICE SQ STREET 2: MAILSTOP A-14 LEGAL DEPARTMENT CITY: BOSTON STATE: MA ZIP: 02109 BUSINESS PHONE: 6172921471 MAIL ADDRESS: STREET 1: MAILSTOP A-14 LEGAL DEPARTMENT STREET 2: ONE POST OFFICE SQUARE CITY: BOSTON STATE: MA ZIP: 02109 FORMER COMPANY: FORMER CONFORMED NAME: PUTNAM DAILY DIVIDEND TRUST DATE OF NAME CHANGE: 19920703 FILER: COMPANY DATA: COMPANY CONFORMED NAME: PUTNAM TAX EXEMPT MONEY MARKET FUND CENTRAL INDEX KEY: 0000806944 IRS NUMBER: 046561110 STATE OF INCORPORATION: MA FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: 497J SEC ACT: 1933 Act SEC FILE NUMBER: 033-15238 FILM NUMBER: 08563177 BUSINESS ADDRESS: STREET 1: ONE POST OFFICE SQ CITY: BOSTON STATE: MA ZIP: 02109 BUSINESS PHONE: 6172921000 FORMER COMPANY: FORMER CONFORMED NAME: PUTNAM TAX EXEMPT MONEY MARKET TRUST DATE OF NAME CHANGE: 19870927 0000081248 S000006251 PUTNAM MONEY MARKET FUND C000017191 Class T Shares C000017192 Class A Shares PDDXX C000017193 Class B Shares PTBXX C000017194 Class C Shares PFCXX C000017195 Class M Shares PTMXX C000017196 Class R Shares PURXX 0000806944 S000006569 PUTNAM TAX EXEMPT MONEY MARKET FUND C000017921 Class A Shares PTXXX 497J 1 a_temmjltr.htm PUTNAM MONEY MARKET FUND AND PUTNAM TAX EXEMPT MONEY MARKET FUND a_temmjltr.htm
Putnam Investments, LLC 
One Post Office Square 
Boston, MA 02109 
January 31, 2008 

Securities and Exchange Commission
450 Fifth Street, N.W.
Washington, DC 20549

RE:  Putnam Money Market Fund (Reg. Nos. (2-55091) (811-02608) and Putnam Tax Exempt Money Market 
  Fund (Reg. Nos. 33-15238) (811-05215) Post-Effective Amendment No. 40 to Registration Statement on 
  Form N-1A (the “Amendment”) 

Ladies and Gentlemen:

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended, the Fund hereby certifies that the form of Prospectus and Statement of Additional Information that would have been filed on behalf of the Fund pursuant to Rule 497(c) upon the effectiveness of Post-Effective Amendment No. 40 to the Fund's Registration Statement on Form N-1A (the "Amendment") would not have differed from that contained in the Amendment, which is the most recent amendment to such Registration Statement and was filed electronically on January 28, 2008.

Comments or questions concerning this certificate may be directed to Anne Marie Duffy at 1-800-225-2465, ext. 14824.

  Very truly yours, 
 
  PUTNAM MONEY MARKET FUND 
  PUTNAM TAX EXEMPT MONEY MARKET FUND 
 
  /s/ Charles E. Porter 
By:   
 
  Charles E. Porter, Executive Vice President, Associate 
  Treasurer and Principal Executive Officer and Compliance 
  Liaison 

cc: Ropes & Gray, LLP

 -----END PRIVACY-ENHANCED MESSAGE-----