Contractor Tax Tools
All tools

California · Tax year 2026

California 1099 Tax Calculator

Estimate your total 2026 tax as a California freelancer or independent contractor — federal self-employment tax, federal income tax, and California's graduated state income tax.

$

Self-employment income after business expenses.

Sets your federal brackets & standard deduction.

$

A W-2 job or spouse's income — taxes 1099 income at higher brackets.

California is a high-tax state. Its income tax runs from 1% to 13.3%, so Golden State freelancers should set aside more than those in Texas or Florida. State figure is an estimate — see our methodology.

Three taxes every California freelancer pays

If you earn 1099 income in California — freelancing, consulting, contracting or gig work — you stack three taxes on the same profit: federal self-employment tax (15.3% on 92.35% of net profit, see our self-employment tax calculator), federal income tax, and California state income tax graduated from 1% to 13.3%, among the highest in the nation.

How California taxes the self-employed

California taxes your net self-employment income through its regular bracketed income tax run by the Franchise Tax Board (FTB). There's no separate state SE tax, but because the brackets climb steeply, a successful freelancer can pay 9.3% or more in state tax on top of federal — which is why your set-aside percentage should be higher here than the national rule of thumb.

California quarterly estimated taxes

California requires estimated payments if you'll owe $500 or more, and the FTB front-loads the schedule (a larger share is due early in the year than under the federal system). Pay federal estimates to the IRS and California estimates to the FTB separately. See how much to set aside for 1099 taxes.

Frequently asked questions

How much tax do 1099 contractors pay in California?

California freelancers pay federal self-employment tax (15.3% on 92.35% of net profit), federal income tax, and California state income tax (graduated 1% to 13.3%). California has one of the highest state income taxes, so set aside more than freelancers in no-tax states.

Does California have a self-employment tax?

No separate state SE tax — that's federal. But California taxes your net self-employment income through its regular graduated income tax, on top of federal SE and income tax.

Do I pay California estimated taxes quarterly?

Yes. If you expect to owe $500 or more in California tax, the Franchise Tax Board expects quarterly estimates, and its installment schedule is front-loaded compared with the federal one.

Other state calculators

Compare your tax in other states — your federal bill stays the same, but state tax varies widely:

Estimates based on 2026 federal and California figures; state tax estimate excludes state-specific deductions and credits. Not tax advice — confirm with the IRS, your state tax agency, or a professional. See our disclaimer.