California Tax Brackets 2025 Married Filing Jointly Calculator. The california tax calculator lets you calculate your state taxes for the tax year. Gross income × california state payroll tax rate = california state payroll tax liability figure out your net pay you need to account for any other deductions such as health.

Gross income × california state payroll tax rate = california state payroll tax liability figure out your net pay you need to account for any other deductions such as health. In all, there are nine official income tax brackets in california, with rates ranging from as low as 1% up to 12.3%.