Finance calculators

California Paycheck Calculator

Updated Sep 10, 2026 By Jehan Wadia
5.0 · Rate Formulas Sources
Employment & Pay
Enter a valid salary
Filing Information
Claimed dependents.
From your DE-4 form.
Deductions & Contributions
Pre-tax, % of gross.
Health/HSA/FSA.
Roth/garnishments.
Per period (W-4 line 4c).
Gross Pay Per Pay Period
$3,269.23
Annual Gross: $85,000.00
Net Pay / Period
$0
Total Taxes / Period
$0
Take-Home (Annual)
$0
Effective Tax Rate
0%
Per-Period Breakdown
Where Your Money Goes
Annualized Summary
Item Per Period Annual % of Gross

Introduction

California has some of the highest taxes in the country. Between federal income tax, California state income tax, Social Security, Medicare, and CA State Disability Insurance (SDI), a big chunk of your paycheck goes to taxes before you ever see it. That makes it hard to know exactly how much money you will actually take home each pay period.

Our California Paycheck Calculator helps you figure out your net pay quickly and easily. Just enter your salary or hourly wage, pick your filing status, add any deductions like a 401(k), and hit calculate. The tool breaks down every tax (federal, state, FICA, and SDI) so you can see exactly where your money goes. It works for all pay frequencies, from weekly to monthly to annual.

This calculator gives you a clear picture of your take-home pay when you start a new job in California, negotiate a raise, or plan your budget. The tax brackets and rates used are the 2024 figures.

How to Use Our California Paycheck Calculator

Enter your pay details and tax information below. The calculator will show you how much money you take home after federal taxes, California state taxes, and other deductions.

Job Type: Pick "Salary" if you earn a fixed yearly amount. Pick "Hourly" if you get paid by the hour.

Pay Frequency: Choose how often you get paid, such as weekly, bi-weekly, or monthly.

Annual Salary: If you picked salary, type in the total amount you earn per year before taxes.

Hourly Wage: If you picked hourly, type in how much you earn per hour for regular work.

Regular Hours: Enter the number of normal hours you work each pay period.

Overtime Wage: This is your pay rate for overtime hours. It auto-fills at 1.5 times your regular rate, but you can change it.

Overtime Hours: Enter any extra overtime hours you work each pay period.

Federal Filing Status: Choose how you file your federal taxes: Single, Married Filing Jointly, Married Filing Separately, or Head of Household.

CA State Filing Status: Choose how you file your California state taxes.

Dependents: Enter the number of dependents you claim on your tax return, such as children.

CA Allowances (DE-4): Enter the number of California withholding allowances from your DE-4 form. This lowers the state tax taken from your check.

401(k) Contribution: Enter the percentage of your gross pay you put into a 401(k) retirement plan. This amount is taken out before taxes.

Other Pre-Tax Deductions: Enter the dollar amount per pay period for other pre-tax items like health insurance, HSA, or FSA.

Post-Tax Deductions: Enter the dollar amount per pay period for after-tax items like Roth 401(k) contributions or wage garnishments.

Extra Federal Withholding: Enter any extra dollar amount you want taken out of each paycheck for federal taxes, as noted on W-4 line 4c.

Click Calculate to see your results. Click Reset to clear all fields and start over.

California Paycheck Calculator

This California paycheck calculator helps you figure out how much money you actually take home from each paycheck. When you work in California, your employer takes out several taxes before you get paid. These include federal income tax, California state income tax, Social Security, Medicare, and California State Disability Insurance (SDI). What's left after all these deductions is your net pay, or take-home pay.

Taxes Taken From Your California Paycheck

Federal income tax is based on how much you earn and your filing status. The tax rate goes up as you earn more, ranging from 10% to 37%.4 You also get a standard deduction that lowers the amount of income that gets taxed.

California state income tax has its own set of tax brackets that range from 1% to 12.3%.5 California has some of the highest state tax rates in the country. Your filing status and allowances on your DE-4 form affect how much state tax is withheld.7

Social Security tax takes 6.2% of your wages up to the annual wage base, which was $168,600 in 2024.1 Medicare tax takes 1.45% of all your wages, and employers withhold an extra 0.9% on wages above $200,000 in a year.2 California SDI took 1.1% of wages in 2024, the rate this calculator uses, and is 1.3% for 2026.7 It funds short-term disability and paid family leave benefits.8

Pre-Tax Deductions That Lower Your Taxes

If you put money into a 401(k) retirement plan or pay for health insurance through your employer, those amounts come out before taxes are calculated.11 This means you pay less in taxes. For example, contributing 5% of your salary to a 401(k) reduces the income that gets taxed, which saves you money now while you save for retirement.

How Pay Frequency Affects Your Paycheck

How often you get paid changes the size of each paycheck but not your total yearly pay. If you earn $85,000 a year and get paid bi-weekly, you receive 26 paychecks of about $3,269 each before taxes. If you get paid monthly, you receive 12 larger paychecks instead. Your annual taxes stay the same either way.

Formulas used

Gross Pay Per Period (Salary)
\text{Gross}_{\text{period}} = \frac{\text{Annual Salary}}{\text{Pay Frequency}}
Gross Pay Per Period (Hourly)
\text{Gross}_{\text{period}} = (\text{Hourly Rate} \times \text{Regular Hours}) + (\text{OT Rate} \times \text{OT Hours})
Federal Income Tax (Bracket Calculation)
T_{\text{fed}} = \sum_{i} r_i \times \left(\min(\text{Income},\, B_{i+1}) - B_i\right) - (\text{Dependents} \times 2000)
California State Income Tax 9
T_{\text{CA}} = \sum_{i} r_i \times \left(\min(\text{Income},\, B_{i+1}) - B_i\right) - (\text{Allowances} + \text{Dependents}) \times 158.40
FICA Taxes (Social Security + Medicare) 2
T_{\text{SS}} = \min(W,\, \text{wage base}) \times 6.2\%, \quad T_{\text{Med}} = W \times 1.45\% + 0.9\% \times \bigl(W - T_h\bigr)^{+}
California SDI 7
T_{\text{SDI}} = W_{\text{FICA}} \times 1.1\%
Net Take-Home Pay Per Period
\text{Net} = \text{Gross}_{\text{period}} - \text{PreTax} - T_{\text{fed}} - T_{\text{CA}} - T_{\text{SS}} - T_{\text{Med}} - T_{\text{SDI}} - \text{PostTax}
Effective Tax Rate
\text{Effective Rate} = \frac{T_{\text{fed}} + T_{\text{CA}} + T_{\text{SS}} + T_{\text{Med}} + T_{\text{SDI}}}{\text{Annual Gross}} \times 100\%

Frequently asked questions

What taxes are taken out of a paycheck in California?

California paychecks have five main taxes taken out. Federal income tax runs from 10% to 37%.4 California state income tax runs from 1% to 12.3%.5 Social Security tax is 6.2% of wages up to the annual wage base, which was $168,600 in 2024.1 Medicare tax is 1.45% on all wages.2 California State Disability Insurance (SDI) was 1.1% of wages in 2024 and is 1.3% for 2026.7 Your filing status, income level, and allowances determine the exact amounts withheld.

What is CA SDI and why is it on my paycheck?

CA SDI stands for California State Disability Insurance. It is a mandatory payroll deduction that was 1.1% of wages in 2024 and is 1.3% for 2026.7 It funds short-term disability and paid family leave benefits for workers who cannot work because of a non-work-related illness or injury, pregnancy, or childbirth.8 Since January 1, 2024 there has been no wage cap, so it applies to all of your earnings.7

What is the DE-4 form and how do allowances work?

The DE-4 is the California Employee's Withholding Allowance Certificate.7 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.9 More allowances means less tax is taken out per paycheck. You can update your DE-4 anytime your situation changes.

Does a 401(k) contribution reduce my California state tax?

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.11 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.

What is the difference between pre-tax and post-tax deductions?

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.

How much is the California state income tax?

California state income tax ranges from 1% to 12.3% depending on your income and filing status.5 There is also an extra 1% Mental Health Services Tax on taxable income over $1 million.6 California has nine tax brackets for most filers.5 Higher income is taxed at higher rates, but only the income within each bracket is taxed at that bracket's rate.

Does California have a local income tax?

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.

What is the additional Medicare tax and who pays it?

The additional Medicare tax is an extra 0.9% that applies to wages above a certain threshold.3 For single filers, it kicks in on income over $200,000.3 For married filing jointly, the threshold is $250,000.3 For married filing separately, it is $125,000.3 This tax is paid only by the employee, not the employer.2

Why is my net pay different from what I expected?

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.

Is overtime taxed differently in California?

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.

What is the Social Security wage base limit?

For 2024, the Social Security wage base is $168,600.1 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.2

How does filing status affect my California paycheck?

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.4 Choosing the correct filing status ensures the right amount of tax is taken from each check.

What is the effective tax rate shown in the results?

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.

What happens if I earn over $1 million in California?

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.6 This brings the top marginal state rate to 13.3%, which is the highest state income tax rate in the United States.10

Sources

  1. Contribution and Benefit Base. Social Security Administration. Accessed September 10, 2026.
  2. Topic no. 751, Social Security and Medicare withholding rates. Internal Revenue Service. Accessed September 10, 2026.
  3. Questions and answers for the Additional Medicare Tax. Internal Revenue Service. Accessed September 10, 2026.
  4. IRS provides tax inflation adjustments for tax year 2024. Internal Revenue Service. 2023;IR-2023-208. Accessed September 10, 2026.
  5. 2024 California Tax Rate Schedules. California Franchise Tax Board. 2024;Schedules X, Y and Z. Accessed September 10, 2026.
  6. California Revenue and Taxation Code section 17043. California Legislative Information, Office of Legislative Counsel. section 17043(a). Accessed September 10, 2026.
  7. Contribution Rates, Withholding Schedules, and Meals and Lodging Values. California Employment Development Department. SDI Rate; Employee Withholding Allowance. Accessed September 10, 2026.
  8. About the State Disability Insurance Program. California Employment Development Department. Accessed September 10, 2026.
  9. 2024 California Withholding Schedules, Method B - Exact Calculation Method. California Employment Development Department. 2024;Table 4, Exemption Allowance. Accessed September 10, 2026.
  10. Yushkov A, Loughead K. State Individual Income Tax Rates and Brackets, 2025. Tax Foundation. 2025. Accessed September 10, 2026.
  11. Publication 15 (2026), (Circular E), Employer's Tax Guide. Internal Revenue Service. 2026;section 15, Special Rules for Various Types of Services and Payments. Accessed September 10, 2026.

Related Finance calculators

All Finance calculators
Finance

Army Pay Calculator

Estimate monthly Army pay by grade, years of service, and ZIP code. Includes BAH, BAS, special pays, RMC, taxable vs. tax-free split, and year comparison.

Open Finance

BAH Calculator

Calculate your Basic Allowance for Housing by duty station, pay grade, and dependency status. View monthly and annual rates across 2022 to 2025 with year-over-year changes.

Open Finance

Hourly Paycheck Calculator

Estimate hourly take-home pay after federal, state, and FICA taxes. Supports multiple rates, overtime, W-4 settings, pre-tax deductions, and all 50 states.

Open Finance

Military Pay Calculator

Estimate military compensation by pay grade, years of service, and ZIP code. Includes BAH, BAS, COLA, hazardous duty pay, combat zone tax exclusion, and annual breakdown charts.

Open Finance

Monthly Income Calculator

Estimate monthly income from YTD gross pay, check date, and hire date. Convert hourly, daily, weekly, biweekly, semimonthly, or yearly wages across all periods.

Open Finance

Net to Gross Calculator

Calculate gross, net, tax amount, and effective rate from any two inputs. Switch tax-from-net or tax-from-gross mode. Add a secondary tax rate, flat deduction, and view annualized breakdowns with charts.

Open Finance

Paycheck Calculator

Estimate net pay from gross or solve gross from a target take-home. Covers federal brackets, Social Security cap, state tax, pre-tax and post-tax deductions, overtime, and pay period comparison.

Open Finance

Wage Calculator

Convert wages across 8 pay frequencies from hourly to annual. Compare unadjusted and holiday/vacation adjusted pay with overtime rates at 1.5x and 2x.

Open