How California Paycheck Withholding Works in 2026
Your gross pay is reduced by pre-tax benefits first, then by four layers of taxes: federal income tax, FICA (Social Security and Medicare), California personal income tax, and California SDI. California has no city or local income tax, but its state-level taxes are among the highest in the country.
1. California State Disability Insurance (SDI)
The 2026 employee SDI rate is 1.3% of covered wages. California removed the wage ceiling, so it applies to every dollar you earn. SDI also funds Paid Family Leave.
2. California income tax brackets
California uses nine marginal brackets from 1% to 12.3%, plus a 1% Mental Health Services Tax on taxable income above $1 million. The table shows single-filer brackets; married and head-of-household thresholds are higher.
| Rate | Taxable income (single) |
|---|---|
| 1% | $0 – $11,079 |
| 2% | $11,080 – $26,264 |
| 4% | $26,265 – $41,452 |
| 6% | $41,453 – $57,542 |
| 8% | $57,543 – $72,724 |
| 9.3% | $72,725 – $371,479 |
| 10.3% | $371,480 – $445,771 |
| 11.3% | $445,772 – $742,953 |
| 12.3% | Over $742,953 |
Bracket and standard deduction amounts are the most recent figures published by the California Franchise Tax Board and are adjusted for inflation each year.
3. Federal income tax and FICA
Federal withholding follows the 2026 IRS brackets, with a $16,100 standard deduction for single filers ($32,200 married filing jointly, $24,150 head of household) and a $2,200 credit per qualifying child under 17. Social Security tax stops once wages reach the 2026 base of $184,500.
| Tax / Deduction Type | 2026 Rate | Applicability / Limits |
|---|---|---|
| CA State Disability (SDI) | 1.3% | No wage cap; applies to all covered earnings |
| Social Security | 6.2% | Up to $184,500 of wages |
| Medicare | 1.45% | All wages; extra 0.9% above $200,000 |
| CA State Income Tax | 1% – 12.3% | Progressive brackets by filing status |
| Federal Income Tax | 10% – 37% | Progressive brackets by filing status |
California Take-Home Pay Examples (2026)
These examples assume a single filer, no dependents and no pre-tax deductions.
| Salary | Annual take-home | Monthly | Biweekly | Total tax rate |
|---|---|---|---|---|
| $40,000 | $33,217 | $2,768 | $1,278 | 17.0% |
| $50,000 | $40,665 | $3,389 | $1,564 | 18.7% |
| $60,000 | $47,970 | $3,998 | $1,845 | 20.0% |
| $75,000 | $57,843 | $4,820 | $2,225 | 22.9% |
| $100,000 | $72,825 | $6,069 | $2,801 | 27.2% |
| $150,000 | $102,136 | $8,511 | $3,928 | 31.9% |
California Rules That Change Your Paycheck
Daily overtime and double time
Overtime in California is generally owed after 8 hours in a day, not just after 40 hours in a week, and double time applies after 12 hours in a day. Hourly workers with long shifts can earn noticeably more than a simple 40-hour calculation suggests.
Bonuses and supplemental pay
Employers often withhold California tax on bonuses at a flat supplemental rate (10.23% for bonuses and stock options), so a bonus check may look smaller than expected even though the difference is settled when you file your return.
HSA contributions
California does not conform to the federal tax treatment of HSAs. Contributions lower your federal taxable income but not your California taxable income.
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Frequently Asked Questions
How much is $75,000 a year after taxes in California?
For a single filer with no pre-tax deductions, $75,000 a year comes to roughly $57,843 after federal tax, Social Security, Medicare, California income tax and SDI. That is about $2,225 biweekly or $4,820 per month, an overall tax rate near 23%.
How much is $100,000 a year after taxes in California?
For a single filer with no pre-tax deductions, $100,000 a year leaves roughly $72,825 a year, or about $2,801 biweekly. Total taxes and SDI are around 27% of gross pay.
What is the California SDI rate for 2026?
The employee State Disability Insurance (SDI) rate is 1.3% of all covered wages in 2026. There is no taxable wage ceiling, so it applies to every dollar you earn. SDI also funds California Paid Family Leave.
What are the California income tax brackets?
California has nine marginal brackets from 1% to 12.3%, plus a 1% Mental Health Services Tax on taxable income above $1 million (a 13.3% top rate). The bracket amounts depend on filing status and are indexed each year by the Franchise Tax Board.
Does California have daily overtime?
Yes. Unlike federal law, California generally requires overtime at 1.5 times your regular rate after 8 hours in a workday, and double time after 12 hours in a day. The hourly mode of this calculator lets you enter overtime and double-time hours separately.
Why is my actual paycheck different from this estimate?
This tool estimates withholding using standard assumptions. Your employer's payroll system may differ because of your W-4 and DE 4 settings, other pre-tax benefits, bonuses taxed at supplemental rates, local or union deductions, or garnishments.
Does California tax HSA contributions?
California does not follow the federal tax treatment of Health Savings Accounts. HSA contributions reduce federal income tax and FICA wages but are still subject to California income tax, which this calculator accounts for.
How We Calculate This Estimate
The calculator annualizes your pay, subtracts pre-tax deductions, applies the standard deduction and marginal brackets for your filing status, then divides the result across your pay periods. Federal figures follow IRS Publication 15-T and the 2026 inflation adjustments; California figures follow the Franchise Tax Board and the Employment Development Department; Social Security limits come from the Social Security Administration. Credits such as the California exemption credit are included, but phase-outs for very high incomes, itemized deductions and other W-4 or DE 4 adjustments are not.