California State Income Tax Brackets 2024 Calendar. In this article, we cover everything from how to calculate income tax in california state, tax brackets, state taxes, deductions, and effective tax rates, even including every case. In all, there are nine official income tax brackets in california, with rates ranging from as low as 1% up to 12.3%.

Calculating your california state income tax. California state income tax range from 1% to 12.3%, and the sales tax rate is 7.25% to 10.75%.