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🦅 California Income Tax Calculator 2025
California has the highest state income tax in the US at 13.3%, plus SDI — but also the largest economy and highest wages.
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California State Tax Facts (2025)
Highest state income tax in the US: up to 13.3%
SDI (State Disability Insurance): 1.1% with no wage cap
Standard deduction: $5,202 single / $10,404 married
13.3%
Top state rate
On top of federal income tax, California residents pay up to 13.3% in state income tax. Use the calculator above to see your combined effective rate.
Frequently Asked Questions
What is the income tax rate in California for 2025?+
California has a top state income tax rate of 13.3%. California has the highest state income tax in the US at 13.3%, plus SDI — but also the largest economy and highest wages. Federal income tax on top follows the 2025 US federal brackets (10%–37%).
How do I calculate my take-home pay in California?+
Enter your gross annual income in the calculator above. It applies all 2025 federal and California state tax rates automatically — including payroll taxes like Social Security and Medicare — and shows your monthly net income.
Go Beyond Tax — Plan Your Full Financial Picture
Your California take-home pay is the starting point. Map every dollar in a monthly budget and see how your savings compound over time.
Open Budget Planner & Investment Projector →