California Paycheck Calculator

California paychecks have five main taxes taken out: federal income tax (10% to 37%), California state income tax (1% to 12.3%), Social Security (6.2% up to $168,600), Medicare (1.45% on all wages), and California State Disability Insurance or SDI (1.1%). Your filing status, income level, and allowances determine the exact amounts withheld.

CA SDI stands for California State Disability Insurance. It is a mandatory payroll tax of 1.1% on your wages. This tax funds short-term disability benefits for workers who cannot work due to a non-work-related illness, injury, or pregnancy. Every California employee pays SDI. There is no wage cap, so it applies to all of your earnings.

The DE-4 is the California Employee's Withholding Allowance Certificate. You give it to your employer to tell them how much state tax to take from your paycheck. Each allowance you claim reduces the amount of California state income tax withheld. More allowances means less tax is taken out per paycheck. You can update your DE-4 anytime your situation changes.

Yes. A 401(k) contribution is a pre-tax deduction, which means it lowers the income used to calculate both your federal and California state income taxes. For example, if you earn $85,000 and contribute 5%, your taxable income drops by $4,250. You pay less in taxes now while saving for retirement.

Pre-tax deductions come out of your pay before taxes are calculated. They lower your taxable income and reduce the taxes you owe. Examples include 401(k) contributions, health insurance premiums, and HSA contributions. Post-tax deductions come out after taxes are calculated. They do not reduce your tax bill. Examples include Roth 401(k) contributions, wage garnishments, and union dues.

California state income tax ranges from 1% to 12.3% depending on your income and filing status. There is also an extra 1% Mental Health Services Tax on taxable income over $1 million. California has nine tax brackets for most filers. Higher income is taxed at higher rates, but only the income within each bracket is taxed at that bracket's rate.

No. California does not have any local or city income taxes. Only the state income tax applies. Some cities and counties charge other local taxes like sales tax, but those do not come out of your paycheck.

The additional Medicare tax is an extra 0.9% that applies to wages above a certain threshold. For single filers, it kicks in on income over $200,000. For married filing jointly, the threshold is $250,000. For married filing separately, it is $125,000. This tax is paid only by the employee, not the employer.

Several things can cause your net pay to differ from what you expect. Common reasons include your filing status, number of allowances, pre-tax deductions like 401(k) or health insurance, additional federal withholding, and whether you earn overtime. Even small changes to these inputs can shift your take-home pay noticeably. Double-check each field in the calculator matches your actual pay stub.

Overtime is not taxed at a special rate. It is added to your regular pay and taxed as ordinary income. However, because overtime increases your total earnings for the pay period, it may push some of that income into a higher tax bracket. This can make it seem like overtime is taxed more, but the same tax rules apply to all wages.

For 2024, the Social Security wage base is $168,600. You pay the 6.2% Social Security tax only on wages up to this amount. Any earnings above $168,600 in a year are not subject to Social Security tax. Medicare tax, however, has no wage limit and applies to all earnings.

Your filing status changes your standard deduction and which tax brackets apply to your income. For example, married filing jointly filers get a larger standard deduction and wider tax brackets, meaning less tax is withheld per paycheck compared to a single filer earning the same amount. Choosing the correct filing status ensures the right amount of tax is taken from each check.

This calculator is built for W-2 employees whose employer withholds taxes from their paychecks. Independent contractors and freelancers do not have taxes withheld automatically. They must pay self-employment tax (both the employer and employee shares of Social Security and Medicare) and make quarterly estimated tax payments. The tax calculations for contractors are different from what this tool provides.

The effective tax rate is the total percentage of your gross pay that goes to all taxes combined. It includes federal income tax, California state tax, Social Security, Medicare, and SDI. For example, if you earn $85,000 and pay $22,000 in total taxes, your effective tax rate is about 25.9%. This gives you a simple way to see your overall tax burden.

This calculator uses 2024 federal and California tax brackets, standard deductions, FICA rates, and SDI rates to estimate your paycheck. It provides a close estimate of your take-home pay. However, actual payroll may differ slightly due to rounding methods your employer uses, mid-year changes in income, or specific benefits and deductions not covered by this tool. For exact figures, check with your employer's payroll department.

If your taxable income exceeds $1 million, California charges an additional 1% Mental Health Services Tax on top of the regular state income tax rates. This brings the top marginal state rate to 13.3%, which is the highest state income tax rate in the United States.

No. This calculator only shows taxes and deductions taken from the employee's paycheck. Employers also pay their own share of Social Security (6.2%), Medicare (1.45%), federal unemployment tax (FUTA), and California unemployment insurance (UI). Those costs do not reduce your paycheck and are not included in the results shown here.