Tax Bracket Calculator Use this calculator to determine your marginal tax rate, which is the tax bracket your top dollar falls into. This bracket is your highest tax rate–which applies to the ...

If you want to know your marginal tax bracket for the 2023 tax year, use our calculator. Simply enter your taxable income and filing status to find your top tax rate.

The specific rate you pay depends on your tax bracket. Keep reading to learn more about California state income tax brackets and how to calculate how much you’ll owe.