2026 California State Income Tax Calculator
Your California State Tax Estimate:
Total Tax Owed:
$0.00
Effective Tax Rate:
0.00%
Marginal Tax Rate:
0.00%
After-Tax Income:
$0.00
This is an estimate for 2026. Consult a tax professional for exact figures.
How California State Income Tax is Calculated
California uses a progressive income tax system, meaning higher earners pay a larger percentage of their income in taxes. The state also offers various deductions and credits that can reduce your tax liability.
2026 California Tax Brackets (Example for Single Filers)
- 1.00% on income up to $10,412
- 2.00% on income between $10,413 and $24,684
- 4.00% on income between $24,685 and $38,959
- 6.00% on income between $38,960 and $53,980
- 8.00% on income between $53,981 and $68,252
- 9.30% on income between $68,253 and $348,707
- 10.30% on income between $348,708 and $418,448
- 11.30% on income between $418,449 and $697,414
- 12.30% on income between $697,415 and $1,000,000
- 13.30% on income over $1,000,000 (includes 1% Mental Health Services Tax)
Note: These brackets are adjusted annually for inflation and vary by filing status.