California Income Tax Calculator 2026
Estimate your California federal and state income tax for 2025.
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Your liability
About California income tax
Tax structure
California uses a progressive income tax with multiple brackets. Your effective rate depends on income and filing status. Income above $1M is subject to an additional 1% Mental Health Services Tax (effective top rate 13.3%).
Snapshot at $75,000 (single)
- Take-home: $57,792 per year
- Federal tax: $8,341
- State tax: $3,129
- Effective rate: 22.94%
- vs. Texas (no income tax): California keeps $3,129 more.
Compare to neighboring states
California tax FAQ
How much state income tax will I pay in California?
California state income tax depends on your taxable income and filing status. Use the calculator above for an exact estimate. Income above $1M is subject to an additional 1% Mental Health Services Tax (effective top rate 13.3%).
What's the difference between federal and California state tax?
Federal income tax is collected by the IRS using nationwide brackets (10%–37%). California state income tax (where applicable) is separate and uses its own brackets and deductions. Both apply to most California residents.
Are these the 2025 or 2026 tax brackets?
The calculator uses tax year 2025 federal brackets — the figures you'll use to file in early 2026. The IRS adjusts brackets annually for inflation; we update when 2026 figures are released.
Should I take the standard deduction or itemize?
Take whichever is larger. The 2025 standard deduction is $14,600 (single), $29,200 (married filing jointly), or $21,900 (head of household). Itemize if your mortgage interest, state and local taxes (capped at $10,000), and charitable donations exceed that amount.