California State Income Tax Calculator (FTB Form 540)
Calculate your 2025 California state income tax using official FTB tax brackets. Supports all filing statuses with standard deduction and exemption credits.
Estimate your 2025 California state income tax in seconds. This calculator uses the official Franchise Tax Board (FTB) tax rate schedules to compute your liability across all nine California tax brackets, from 1% up to 12.3%.
Income & Filing Details
California Tax Results
Total CA State Tax
$2,900
Effective Tax Rate
3.87%
Marginal Tax Rate
8%
California rate on your next dollar earned
Taxable Income
$69,798
Exemption Credits
-$144
Tax by Bracket
1% bracket$108
$10,757 taxed at 1%
2% bracket$295
$14,743 taxed at 2%
4% bracket$590
$14,746 taxed at 4%
6% bracket$937
$15,621 taxed at 6%
8% bracket$1,115
$13,932 taxed at 8%
2025 CA Brackets (Single)
1% $0 – $10,756
2% $10,757 – $25,499
4% $25,500 – $40,245
6% $40,246 – $55,866
8% $55,867 – $70,606
9.3% $70,607 – $360,659
10.3% $360,660 – $432,787
11.3% $432,788 – $721,314
12.3% $721,315 – and above
💡 Tax Planning Tips
• Your CA standard deduction of $5,202 is automatically applied
How California State Income Tax Works
California taxes personal income on a progressive bracket system administered by the Franchise Tax Board (FTB). Unlike the federal system, California has nine tax brackets ranging from 1% to 12.3%, plus an additional 1% Mental Health Services Tax on income above $1,000,000.
2025 California Tax Brackets (Single Filers)
| Taxable Income | Tax Rate |
|---|---|
| $0 – $10,756 | 1% |
| $10,757 – $25,499 | 2% |
| $25,500 – $40,245 | 4% |
| $40,246 – $55,866 | 6% |
| $55,867 – $70,606 | 8% |
| $70,607 – $360,659 | 9.3% |
| $360,660 – $432,787 | 10.3% |
| $432,788 – $721,314 | 11.3% |
| Over $721,314 | 12.3% |
2025 California Tax Brackets (Married Filing Jointly)
| Taxable Income | Tax Rate |
|---|---|
| $0 – $21,512 | 1% |
| $21,513 – $50,998 | 2% |
| $50,999 – $80,490 | 4% |
| $80,491 – $111,732 | 6% |
| $111,733 – $141,212 | 8% |
| $141,213 – $721,318 | 9.3% |
| $721,319 – $865,574 | 10.3% |
| $865,575 – $1,000,000 | 11.3% |
| Over $1,000,000 | 12.3% |
2025 California Tax Brackets (Head of Household)
| Taxable Income | Tax Rate |
|---|---|
| $0 – $21,527 | 1% |
| $21,528 – $51,000 | 2% |
| $51,001 – $65,744 | 4% |
| $65,745 – $81,364 | 6% |
| $81,365 – $96,107 | 8% |
| $96,108 – $490,493 | 9.3% |
| $490,494 – $588,593 | 10.3% |
| $588,594 – $1,000,000 | 11.3% |
| Over $1,000,000 | 12.3% |
California Standard Deductions
Before applying the tax brackets, California allows a standard deduction based on your filing status:
| Filing Status | Standard Deduction |
|---|---|
| Single | $5,202 |
| Married/RDP Filing Jointly | $10,404 |
| Head of Household | $10,726 |
| Married/RDP Filing Separately | $5,202 |
Personal and Dependent Exemption Credits
After calculating your gross tax, California allows you to subtract exemption credits directly from your tax bill:
| Credit Type | Amount |
|---|---|
| Single personal exemption | $144 |
| Married/RDP Filing Jointly | $288 |
| Head of Household | $144 |
| Each dependent | $433 |
These credits reduce your tax dollar-for-dollar, which is more valuable than a deduction.
The Mental Health Services Tax
California imposes an additional 1% tax on the portion of taxable income that exceeds $1,000,000. This tax funds community mental health services and applies to individuals, not corporations.
How to Use the FTB Tax Table vs. Rate Schedule
If your taxable income is $100,000 or less, you may use the official FTB California Tax Table (included in Form 540 instructions). The table pre-calculates tax in $100 increments.
If your taxable income exceeds $100,000, you must use the Tax Rate Schedules. Our calculator above uses the rate schedule method, which is accurate for all income levels.
Frequently Asked Questions
Is California income tax calculated on gross or taxable income?
California income tax is calculated on taxable income, which is your gross income minus your standard (or itemized) deduction. The calculator above lets you enter either gross or taxable income.
Does California have a separate capital gains tax rate?
No. California taxes capital gains as ordinary income at the same rates shown above. California does not offer a preferential rate for long-term capital gains, unlike the federal government.
When is the California tax return due?
California personal income tax returns (Form 540) are generally due April 15 of the year following the tax year. The FTB automatically grants a six-month filing extension to October 15, but any tax owed must still be paid by April 15 to avoid penalties and interest.
What is the difference between Form 540 and Form 540 2EZ?
Form 540 is the standard California tax return. Form 540 2EZ is a simplified version for taxpayers with straightforward returns — single income sources, no itemized deductions, and total income under $100,000. See the Form 540 2EZ Calculator if you qualify.
Can I deduct federal taxes on my California return?
No. California does not allow a deduction for federal income taxes paid.
Similar Tools
Tools that are similar to this one
1031 Exchange Tax Calculator - Like-Kind Exchange Tax Deferral
Calculate tax deferral benefits and requirements for 1031 like-kind exchanges. Optimize real estate investment strategies with accurate tax analysis.
401(k) Rollover Calculator - Compare Your Options & Maximize Retirement
Free 401(k) rollover calculator comparing traditional IRA, Roth conversion, and cash-out options. Calculate taxes, penalties, and long-term growth to make the best decision.
529 vs UTMA/UGMA Calculator - Education Savings Comparison
Free 529 vs UTMA calculator shows which is better for your family. See how your UTMA could cost your child $40K+ in financial aid. Compare education savings strategies.
ACB Calculator — Adjusted Cost Base for Stocks (Canada)
Calculate your weighted average adjusted cost base (ACB) for Canadian stocks across multiple purchase lots. Instantly see your ACB per share, capital gain, and estimated tax.
Affiliate Program Finder - Generate Google Search Queries to Find Programs
Free affiliate program finder tool. Generate targeted Google dork searches to discover affiliate programs in any niche. Find high-ticket, recurring, and beginner-friendly programs instantly.
After Tax Cash Flow Calculator - Real Estate Investment Analysis
Calculate after-tax cash flow for real estate investments and business analysis. Comprehensive tool for investment decision-making and tax planning.
Amortized Loan Calculator - Mortgage & Loan Payment Calculator
Free amortized loan calculator with payment schedules, extra payment analysis, and comprehensive loan breakdown. Perfect for mortgages, auto loans, and personal loans.
Alternative Minimum Tax Calculator 2026 - Free AMT Calculator
Calculate your 2026 AMT with our free calculator. Determine if you owe Alternative Minimum Tax with new $500K/$1M thresholds and 50% phaseout rate.
AOTC Calculator - American Opportunity Tax Credit
Free AOTC calculator to calculate American Opportunity Tax Credit. Get up to $2,500 per student with our Form 8863 education credit calculator.
Backdoor Roth IRA Calculator - High Income Retirement Strategy
Free backdoor Roth IRA calculator for high earners above income limits. Calculate pro-rata rule impact, tax consequences, and long-term benefits of this advanced strategy.
California Form 540 2EZ Tax Calculator
Use our California 540 2EZ tax calculator for single, married, or head of household filers with income under $100,000. Based on official FTB 2EZ tax tables.
Canadian Capital Gains Tax Calculator 2025
Calculate your capital gains tax in Canada for 2025. Includes province selector, 50% inclusion rate, capital loss offsets, and after-tax proceeds. Based on CRA T4037 guide.
Canada Capital Loss Planner — Carryforward & Carryback Calculator
Calculate how to apply Canadian capital losses to offset gains. Handle carryforwards from prior years and carrybacks to 2022–2024 to recover past taxes. Based on CRA T4037.
Capital Gains Tax Calculator - Federal & State Tax Calculator
Free capital gains tax calculator. Calculate federal and state capital gains taxes on stocks, real estate, crypto, and investments. Optimize your tax strategy.
Career Break Calculator - Calculate the True Cost of Time Off
Free career break financial impact calculator. See how taking time off work affects your lifetime earnings, retirement savings, and Social Security benefits.
Charitable Remainder Trust Calculator - CRT Tax & Income Analysis
Free CRT calculator for charitable remainder trusts. Calculate CRUT vs CRAT benefits, tax deductions, income streams, and estate planning strategies.
Child Tax Credit Calculator 2026 - Free CTC Calculator
Calculate your 2026 Child Tax Credit with our free calculator. Get instant CTC estimates up to $2,200 per child. Includes refundable portion and phase-out calculations.
Crypto DCA Calculator - Dollar-Cost Averaging Strategy Analysis
Free cryptocurrency DCA calculator to analyze dollar-cost averaging strategies. Calculate Bitcoin, Ethereum returns with volatility and risk analysis.
Data Breach Financial Impact Calculator - Calculate Identity Theft Costs
Free data breach cost calculator. Estimate the financial impact of identity theft, including fraud losses, recovery time, credit damage, and monitoring costs. Understand your real risk.
Real Cost of Debt Calculator - True Lifetime Cost & Opportunity Analysis
Free debt cost calculator reveals the shocking truth. See how your $5,000 credit card debt actually costs $23,000+ over your lifetime with opportunity cost analysis.
Deferred Tax Liability Calculator - ASC 740 Tax Accounting
Calculate deferred tax liabilities and assets for financial reporting. Comprehensive ASC 740 compliance tool for tax accounting professionals.
T929 Disability Supports Deduction Calculator (Canada)
Calculate your Disability Supports Deduction for line 21500 of your Canadian tax return. Mirrors Form T929 exactly — includes the student school-attendance bonus and estimated tax savings.
Division 296 Tax Calculator - Australia | Free Super Tax Estimator
Free Division 296 tax calculator for Australia. Calculate your superannuation tax liability on balances over $3M and $10M. Includes two-tier rates, 5-year projections, and indexed thresholds.
Education Tax Credits Calculator - AOTC vs LLC Comparison
Compare AOTC vs Lifetime Learning Credit to maximize your education tax benefits. Free calculator shows which credit saves you more money.
Earned Income Tax Credit (EITC) Calculator 2026 - Free EITC Estimator
Calculate your 2026 EITC with our free calculator. Get instant estimates for earned income tax credit based on income, children, and filing status. Maximize your refund.
Estate Tax Calculator - Federal, Illinois, Massachusetts & All States
Free estate tax calculator. Calculate federal estate tax, Illinois estate tax, Massachusetts estate tax, and all state taxes. Plan your wealth transfer strategy.
2026 Federal Tax Bracket Calculator - Free Income Tax Calculator
Calculate your 2026 federal income tax with our free calculator. Includes new 2026 tax brackets with 4% inflation adjustment for lower brackets under OBBBA.
Gold SIP Calculator - Calculate Gold Investment Returns
Free gold SIP calculator for digital gold, ETFs, SGBs and physical gold. Calculate returns, compare options, and plan systematic gold investments.
HSA Calculator - Triple Tax Advantage Health Savings Account Analysis
Free HSA calculator showing triple tax benefits, investment growth, and retirement healthcare planning. Compare HSA vs traditional savings with detailed tax advantage analysis.
Inflation Savings Calculator - Account for Inflation in Your Goals
Free inflation savings calculator. See how inflation affects your savings goals and how much you really need to save to maintain purchasing power.
ISO Tax Calculator - Incentive Stock Options Tax Calculator
Calculate ISO tax implications including AMT, exercise strategies, and disqualifying dispositions. Optimize your incentive stock option tax planning.
Lifetime Learning Credit Calculator - Calculate LLC Tax Credit
Free Lifetime Learning Credit calculator for graduate school, professional development, and continuing education. Calculate your LLC tax benefit with income phase-out.
Loan Affordability Calculator - Can You Afford That Loan?
Free loan affordability calculator to check if you can afford a specific loan amount. Calculate maximum loan amounts, required income, and get detailed affordability analysis with DTI ratios.
Michigan Fuel Inventory Tax Calculator - Calculate One-Time Tax on Dec 31, 2025 Inventory
Free Michigan fuel inventory tax calculator. Businesses and end users: calculate the special one-time inventory tax on fuel held December 31, 2025. Due February 20, 2026.
Michigan Gas Tax Calculator 2026 - Calculate Your Fuel Tax Impact
Free Michigan gas tax calculator. Calculate how the new 52.4¢ per gallon fuel tax increase will affect your budget. Includes sales tax elimination benefits and 5-year projections.
Mortgage Refinance Calculator - Should You Refinance Analysis
Free mortgage refinance calculator with break-even analysis. Calculate refinancing savings, closing costs, and determine if refinancing makes financial sense.
NIIT Calculator - Net Investment Income Tax Planning Tool
Free NIIT calculator for 3.8% surtax analysis. Calculate Net Investment Income Tax liability and discover strategies to reduce high-income investment taxes.
No Tax on Overtime Calculator (2025-2028) | Free Federal Tax Deduction Tool
Calculate your No Tax on Overtime deduction. Free calculator shows how much you save with the new 2025 overtime tax deduction. Up to $12,500 single / $25,000 joint.
Opportunity Zone Calculator - QOZ Tax Benefits Analysis
Free Opportunity Zone calculator for 3-tier tax benefits. Calculate QOZ investment tax savings, deferral, step-up basis, and gain elimination strategies.
Principal Residence Exemption Calculator Canada
Calculate how much of your home sale is tax-free in Canada. Applies the CRA's principal residence exemption formula including the "+1 rule" for partial-year ownership.
Private Placement Life Insurance Calculator - PPLI Tax & Estate Benefits
Free PPLI calculator for private placement life insurance. Calculate tax-free growth, death benefits, and estate planning advantages for ultra-high-net-worth individuals.
Prorated Taxes Calculator - Calculate Property Tax Proration
Calculate prorated property taxes for real estate transactions. Accurate proration calculations for buyers, sellers, and real estate professionals.
QBI Deduction Calculator 2026 - Section 199A Pass-Through Deduction
Calculate your 2026 Qualified Business Income deduction with our free Section 199A calculator. Get instant QBI estimates for pass-through businesses, S-corps, and LLCs.
QSBS Calculator - Qualified Small Business Stock Tax Exclusion
Free QSBS calculator for Section 1202 tax exclusion analysis. Calculate potential tax savings up to $10M on qualified small business stock sales.
R&D Tax Credit Calculator - Research & Development Tax Credits
Calculate federal and state R&D tax credits for qualified research activities. Maximize your research and development tax benefits and incentives.
REIT Investment Calculator - Real Estate Investment Trust Analysis
Free REIT calculator to analyze dividend income, tax implications, and total returns. Compare REIT types and optimize your real estate investment strategy.
Roth Conversion Calculator - Tax Bracket Analysis & Strategy
Free Roth conversion calculator with tax bracket analysis. See how converting $50K could save you $200K+ in retirement taxes. Optimize your conversion strategy now.
S Corp Payroll Tax Calculator - Optimize Owner Salary & Tax Savings
Calculate optimal S Corp owner salary and payroll taxes. Maximize tax savings while ensuring IRS compliance with reasonable compensation requirements.
Side Hustle Tax Calculator - True Profit After Fees & Taxes
Free side hustle profitability calculator. Calculate your actual earnings after platform fees, business expenses, self-employment tax, and income taxes. See if your side hustle is really worth it.
SIP Calculator - Calculate Mutual Fund Returns Online
Free SIP calculator to calculate returns on mutual fund investments. Plan your systematic investment with accurate projections for Groww, SBI, HDFC & more.
SIP Calculator with Inflation - Real Returns Analysis
Calculate inflation-adjusted SIP returns to understand real purchasing power. See how inflation erodes wealth and plan better investments.
SIP vs Lumpsum Calculator - Which Investment Strategy is Better?
Compare SIP vs lumpsum investment strategies. Free calculator shows which approach generates higher returns based on market conditions and your risk profile.
SmartAsset Tax Calculator Alternative - Superior Tax Calculator
Advanced tax calculator that outperforms SmartAsset. Calculate federal and state taxes with detailed breakdowns, optimization tips, and tax law updates.
Social Security Claiming Strategy Calculator - Optimize Your Benefits
Free Social Security calculator shows when to claim benefits. See how claiming at 62 vs 70 could cost you $300K+ over your lifetime. Optimize your strategy now.
Solo 401(k) Calculator - Self-Employed Retirement Planning Tool
Free Solo 401(k) calculator for self-employed individuals and business owners. Calculate maximum contributions, tax savings, and retirement projections.
Standard Deduction Calculator 2026 - Should You Itemize?
Calculate your 2026 standard deduction including NEW $6,000 senior deduction. Compare standard vs itemized deductions to maximize your tax savings.
Step-Up SIP Calculator - Calculate Returns with Annual Increase
Free step-up SIP calculator to calculate returns with annual increase in SIP amount. See how increasing your SIP by 10-15% yearly accelerates wealth creation.
St. Louis County Personal Property Tax Calculator (Eureka/Rockwood)
Free St. Louis County personal property tax calculator for Eureka and Rockwood School District. Calculate your exact property tax based on 2026 rates. Includes commercial surcharge.
Student Loan Calculator - Plan Your Education Financing
Free student loan calculator with repayment options, grace period analysis, and PSLF calculations. Compare standard, graduated, and income-driven repayment plans.
Surplus Lines Tax Calculator - Insurance Premium Tax Calculator
Calculate surplus lines insurance taxes and fees for non-admitted insurance coverage. State-specific rates and compliance requirements.