California State Tax Brackets 2024. California has a progressive state income tax system with rates ranging from 1% to 13.3% for the 2024 tax year. Our calculator has recently been updated to include both the latest federal tax.

You may notice that a corollary of this is that. The below state tax rates and brackets from the california franchise tax board (ftb) apply to income you earned in 2024 (reported on your 2024 tax return).