Data Notice: Tax rates, brackets, and exemptions cited in “Taxes in California: State Tax Guide 2026” are projected 2026 figures based on enacted California legislation and IRS inflation adjustments. The California legislature may enact mid-year changes. Verify with the California Department of Revenue before filing. [taxes-california-2026]

Taxes in California: State Tax Guide 2026

Tax information in this article on taxes in california: state tax guide 2026 is for educational purposes only and does not constitute tax, legal, or financial advice. Tax laws change, and individual circumstances vary. Consult a qualified tax professional or CPA for guidance specific to your situation.

California has the highest top marginal income tax rate in the nation at 13.30%, along with significant sales and property taxes. Understanding the full picture of California’s tax system is essential for residents and anyone considering a move to the Golden State.

California Income Tax Rates (2026)

California uses a progressive income tax system with ten brackets. Rates below are for single filers:

Tax Rate	Taxable Income Range
1.00%	$0 – ~$10,756
2.00%	~$10,757 – ~$25,499
4.00%	~$25,500 – ~$40,245
6.00%	~$40,246 – ~$55,866
8.00%	~$55,867 – ~$70,606
9.30%	~$70,607 – ~$360,659
10.30%	~$360,660 – ~$432,787
11.30%	~$432,788 – ~$721,314
12.30%	~$721,315 – ~$1,000,000
13.30%	Over ~$1,000,000

Married filing jointly brackets are approximately double these thresholds.

Mental Health Services Tax: The 13.30% top rate includes a 1% surcharge on income over $1 million (Proposition 63).

California Standard Deduction (2026)

Filing Status	Amount
Single	~$5,540
Married Filing Jointly	~$11,080
Head of Household	~$11,080

California’s standard deduction is significantly lower than the federal amount, meaning more of your income is subject to state tax.

Notable California Tax Credits

California Earned Income Tax Credit (CalEITC): Up to ~$3,529 for qualifying low-income workers
Young Child Tax Credit: Up to ~$1,117 for families with children under 6
Renter’s Credit: ~$60 (single) or ~$120 (married) for qualifying renters
Child and Dependent Care Credit: Based on federal credit amount
College Access Tax Credit: Contributions to Cal Grant program

Sales Tax

Component	Rate
State base rate	7.25%
Average combined (state + local)	8.68%
Highest combined rate	10.75% (in some cities)

California has the highest statewide base sales tax rate in the nation. Some cities add district taxes that push the combined rate above 10%.

Exempt from sales tax: Most groceries, prescription medications.

Property Tax

Metric	Amount
Average effective rate	0.70%
National average	0.99%

Thanks to Proposition 13 (1978), California property taxes are capped at 1% of assessed value at the time of purchase, with annual increases limited to 2%. This benefits long-term homeowners but means recent buyers in high-cost areas pay substantially more in absolute dollars.

Example: A home purchased for $800,000 pays approximately $8,000/year in base property tax, but a long-term owner whose home has appreciated to $800,000 from a $200,000 purchase price pays approximately $2,800/year (adjusted for the 2% annual cap).

How California Compares to National Averages

Tax Type	California	National Average
Top income tax rate	13.30%	~5.0% (states with income tax)
Effective rate (~$75K single)	~6.1%	~3.5%
Sales tax (combined avg)	8.68%	6.6%
Property tax (effective)	0.70%	0.99%
Overall tax burden rank	Top 5 highest	—

Who Benefits from Living in California

California may work well for:

Long-term homeowners benefiting from Prop 13 property tax caps
Lower-income workers who qualify for CalEITC and Young Child Tax Credit
Workers in high-paying industries (tech, entertainment, healthcare) where salaries offset the tax burden
Retirees who bought homes decades ago (low property taxes, no tax on Social Security)

California may be costly for:

High earners ($500K+) facing rates above 10%
Millionaires paying the 13.30% top rate
New homebuyers in expensive metro areas (high absolute property tax despite low rate)
Self-employed individuals without employer-provided benefits
Remote workers whose employers are not California-based (may trigger complex nexus questions)

California-Specific Considerations

No tax on Social Security benefits — California does not tax Social Security income
Capital gains taxed as ordinary income — No preferential state rate for long-term gains
No estate tax — California does not impose a state-level estate or inheritance tax
Community property state — Affects how income and assets are treated for married couples
Exit tax considerations — California aggressively pursues tax from former residents; timing of departure matters

For self-employed Californians, see Self-Employment Tax Guide: Everything Freelancers Need to Know and Best Tax Software for Self-Employed 2026.

Key Takeaways

California has the highest state income tax rate at 13.30% on income over ~$1 million
The standard deduction is much lower than the federal amount, increasing taxable income
Prop 13 keeps property taxes low for long-term homeowners, but recent buyers pay more in absolute terms
Sales tax rates frequently exceed 9% in major metro areas
No state tax on Social Security benefits and no state estate tax provide some relief
Capital gains are taxed at ordinary income rates with no preferential treatment

Next Steps

See how California compares at State Income Tax Comparison: All 50 States Ranked
Calculate your federal bracket with the Tax Bracket Calculator 2026
Explore deductions available to you — Tax Deductions You’re Probably Missing (Itemized vs Standard)
Find a California CPA — Find a CPA Near You
Consider tax-efficient strategies — Tax Planning Consultation

Sources

California Franchise Tax Board, Tax Calculator, Tables and Rates — official California income tax rate schedules and filing information.
Tax Foundation, 2026 State Income Tax Rates and Brackets — comparative analysis of all 50 state income tax structures.