SUPPLEMENT TO THE

FIDELITY ADVISOR CALIFORNIA MUNICIPAL INCOME FUND

Class A, Class T, Class B, Class C, and Institutional Class
Classes of Spartan^® California Municipal Income Fund
A Fund of Fidelity California Municipal Trust

April 24, 2003

STATEMENT OF ADDITIONAL INFORMATION

The following information supplements the similar information in the "Management Contract" section beginning on page 48.

Sub-Advisers - FIIA and FIIA(U.K.)L. On behalf of the fund, FIMM has entered into a master international fixed-income research agreement with FIIA. On behalf of the fund, FIIA, in turn, has entered into a fixed-income sub-research agreement with FIIA(U.K.)L. Pursuant to the research agreements, FIMM may receive investment advice and research services concerning issuers and countries outside the United States and Canada. In particular, FIIA and FIIA(U.K.)L will make minimal credit risk and comparable quality determinations for foreign issuers that issue U.S. dollar-denominated securities.

Under the terms of the master international fixed-income research agreement, FIMM pays FIIA an amount based on the fund's net assets relative to the assets of other registered investment companies with which FMR or FIMM has management contracts. Under the terms of the sub-research agreement, FIIA pays FIIA(U.K.)L an amount equal to the administrative costs incurred in providing investment advice and research services for a fund.

ASCM/ASCMIB-03-01 October 10, 2003
1.777593.101

SUPPLEMENT TO THE

SPARTAN^® CALIFORNIA MUNICIPAL INCOME FUND

A Fund of Fidelity California Municipal Trust

April 24, 2003

STATEMENT OF ADDITIONAL INFORMATION

The following information supplements the similar information in the "Management Contract" section beginning on page 43.

Sub-Advisers - FIIA and FIIA(U.K.)L. On behalf of the fund, FIMM has entered into a master international fixed-income research agreement with FIIA. On behalf of the fund, FIIA, in turn, has entered into a fixed-income sub-research agreement with FIIA(U.K.)L. Pursuant to the research agreements, FIMM may receive investment advice and research services concerning issuers and countries outside the United States and Canada. In particular, FIIA and FIIA(U.K.)L will make minimal credit risk and comparable quality determinations for foreign issuers that issue U.S. dollar-denominated securities.

Under the terms of the master international fixed-income research agreement, FIMM pays FIIA an amount based on the fund's net assets relative to the assets of other registered investment companies with which FMR or FIMM has management contracts. Under the terms of the sub-research agreement, FIIA pays FIIA(U.K.)L an amount equal to the administrative costs incurred in providing investment advice and research services for a fund.

CFLB-03-01 October 10, 2003
1.791663.100