-----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, HPOATsXtbN6D5hAW/LQGIcaiwlKtAcrZmiMygAVydA/D3UAD1eyvLV+bK6XSWpbs v6WTbEpHDv90EKmnRfcCSA== 0000898432-03-000926.txt : 20030926 0000898432-03-000926.hdr.sgml : 20030926 20030926161447 ACCESSION NUMBER: 0000898432-03-000926 CONFORMED SUBMISSION TYPE: 497 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20030926 EFFECTIVENESS DATE: 20030926 FILER: COMPANY DATA: COMPANY CONFORMED NAME: CALVERT TAX FREE RESERVES CENTRAL INDEX KEY: 0000319676 IRS NUMBER: 526211999 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 002-69565 FILM NUMBER: 03912748 BUSINESS ADDRESS: STREET 1: 4550 MONTGOMERY AVE STE 1000N CITY: BETHESDA STATE: MD ZIP: 20814 BUSINESS PHONE: 3019514881 MAIL ADDRESS: STREET 1: 4550 MONTGOMERY AVENUE CITY: BETHESDA STATE: MD ZIP: 20814 497 1 calvert497_sticker.htm 497

SUPPLEMENT FOR
CALVERT TAX-FREE RESERVES
MONEY MARKET PORTFOLIO
(Institutional Class)




Prospectus dated April 30, 2003
Date of Supplement: September 26, 2003



The following is added to the cover page of the Prospectus:

Draftwriting is available upon request. You may then redeem shares in your account by writing a draft for at least $10,000. Drafts may not be ordered until your initial purchase has cleared. Calvert will provide printed drafts (checks). You may not print your own.

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