California has the highest state income tax in the US — up to 13.3%. See exactly what you actually take home after all deductions.
California's top marginal rate reaches 13.3% on income over $1 million. For most workers, the effective state rate falls between 4%–9.3%. California also charges SDI (State Disability Insurance) at 1.1% of all wages. Understanding your real take-home is essential for budgeting in a high cost-of-living state.
Estimates only. CA state tax uses progressive brackets. SDI included at 1.1%. Consult a tax professional for advice.
| Gross Pay (this check) | $0.00 |
| Federal Income Tax | −$0.00 |
| CA State Income Tax | −$0.00 |
| CA SDI (1.1%) | −$0.00 |
| Social Security (6.2%) | −$0.00 |
| Medicare (1.45%) | −$0.00 |
| Net Take-Home Pay | $0.00 |
California uses progressive brackets ranging from 1% to 13.3%. The 13.3% rate applies only to income over $1 million. Most middle-income earners fall in the 6%–9.3% range. The standard deduction in California is $5,202 for single filers and $10,404 for married filing jointly — much lower than the federal standard deduction.
SDI stands for State Disability Insurance. In 2026, California charges SDI at 1.1% of all wages with no wage cap — meaning it applies to every dollar you earn. SDI funds short-term disability and paid family leave benefits. It's withheld from every paycheck automatically.
Significantly less at most income levels. A California resident earning $100,000 pays roughly $5,000–$7,500 in state income tax plus $1,100 in SDI that a Texas resident pays $0. The gap widens at higher incomes due to California's steep progressive brackets.
California's minimum wage is $16.50 per hour in 2026 for most workers — the highest statewide minimum in the US. Some fast food workers are covered by a $20/hr industry-specific minimum. Many cities like San Francisco and Los Angeles have even higher local minimums.
No personal income taxes at the city level in California — unlike New York City which adds its own income tax on top of state. However, California does have some city-level gross receipts taxes on businesses, which don't directly affect employee paychecks.
Yes — California taxes most retirement income including 401(k) distributions, IRA withdrawals, and pensions at regular income tax rates. California does not conform to the federal exclusion for Social Security benefits, though Social Security income is currently exempt from California state tax.
California's nominal paycheck may look similar to other states, but high housing costs (especially in LA and the Bay Area), sales tax up to 10.75%, and high gas taxes mean your purchasing power is often lower than the number on your check suggests. Use our calculator to see your real gross-to-net, then factor in local cost of living separately.
Yes — pre-tax 401(k) contributions reduce your California taxable income in addition to your federal taxable income. This makes 401(k) contributions even more valuable in California than in no-tax states, since you're saving on both federal and state taxes simultaneously.