California Department of Tax and Fee Administration homepage

File a Return & Pay Taxes


File a return or pay your taxes online by logging into our secure site using your Username and Password.

Register for a Permit


Online registration is a convenient, fast, and free way to register online for a permit, license, or account with the CDTFA.

Tax & Fee Rates


The California Department of Tax and Fee Administration is responsible for the administration of 37 different taxes and fees.

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Tax Rate Updates

Rates changing July 1, 2021

Know Your Tax Rate

Your Tax Dollars at Work

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