File a Return & Pay Taxes
File a return or pay your taxes online by logging into our secure site using your Username and Password.
File a return or pay your taxes online by logging into our secure site using your Username and Password.
Online registration is a convenient, fast, and free way to register online for a permit, license, or account with the CDTFA.
The California Department of Tax and Fee Administration is responsible for the administration of 37 different taxes and fees.