What is the self-employment tax rate in California?

Federal self-employment tax is 15.3%. California also has state income tax — use our calculator to find your total rate.

Does California have state income tax?

Yes, California has state income tax. Use our income tax brackets calculator to find your rate.

California Tax Calculators — 2026

Free self-employment and income tax calculators for California residents. Updated for the 2026 tax year.

California has the highest state income tax in the US (13.3% top rate including 1% mental health surcharge over $1M). LLCs pay a minimum $800 annual franchise tax regardless of income.

Tax Calculators for California

Self-Employment Tax Calculator→Quarterly Tax Estimate Calculator→Income Tax Brackets→Freelancer Tax Guide→Tax Deduction Checklist→Business Registration Cost→LLC Filing Requirements→Sales Tax Registration→Independent Contractor Tax Calculator→Estimated Tax Deadlines→

California Tax Quick Facts

State Income Tax

Yes — up to 13%

Sales Tax

LLC Filing Fee

$70

Annual Report Fee

$800

Frequently Asked Questions

What taxes do self-employed people pay in California?

Self-employed individuals in California pay federal self-employment tax (15.3%) on net profit, plus federal income tax and California state income tax. You must make quarterly estimated payments if you expect to owe $1,000 or more.

Is California a good state for freelancers?

California has state income tax which adds to your total tax burden. Compare with no-tax states (FL, TX, NV, WA, etc.) using our state comparison tool to see potential savings.