Quickly calculate your California state income tax with our accurate and easy-to-use calculator. Simply enter your income and deductions to see your estimated tax liability instantly!
California Income Tax Calculator
Calculate your 2025 CA state income tax
Tax Year 2025 • Filed in 2026Your 2025 California Tax Calculation
Total California Tax
$0
Effective Tax Rate
0%
On gross income
After-Tax Income
$0
After CA state tax only
Gross Income
$0
Standard Deduction
$0
Taxable Income
$0
Tax Bracket Breakdown
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Important Information
This calculator uses the official California tax brackets from the Franchise Tax Board (FTB). California has 9 tax brackets ranging from 1% to 12.3%, with an additional 1% Mental Health Services Tax on income over $1 million.
- Tax Year: 2025 (returns filed in 2026).
- Federal Taxes: Not included in this calculation.
- Mental Health Services Tax: 1% tax applies to taxable income exceeding $1,000,000.
- Disclaimer: This is an estimate for educational purposes. Brackets are subject to annual inflation adjustments by the FTB. Consult a CPA for official filing.
Watch: How the California Income Tax Calculator Works
How to Use the Calculator
- Enter Your Income: Add your total annual income including salary, bonuses, and other sources.
- Select Filing Status: Choose between Single, Married Filing Jointly, Married Filing Separately, or Head of Household.
- Add Deductions: Enter standard or itemized deductions to reduce your taxable income.
- Click Calculate: Hit the Calculate button to instantly see your estimated California state tax.
- Review Results: The calculator will show your total tax, effective tax rate, and taxable income. For official rules, visit California Franchise Tax Board
Tips for Accurate California Income Tax Calculator Results
Why Choose Our Calculator?
- Instant and accurate calculations based on latest CA tax rates.
- User-friendly interface with clear step-by-step guidance.
- Safe and free to use without any personal information.
- Helps plan finances and tax savings efficiently.