California Payroll · EDD Method B · SDI 1.2% · IRS Publication 15-T
California Paycheck Calculator 2025
Estimate your California take-home pay for hourly or salaried work in a single form. The calculator deducts federal income tax withholding, Social Security, Medicare, California state income tax (graduated EDD Method B schedules), and California SDI at 1.2%. Uses 2025 IRS Publication 15-T and 2025 California withholding schedules.
Pay Details
W-4 Adjustments (Optional)
Annual dependent credit total (e.g. $2,000 per child under 17)
Step 4c additional withholding per paycheck
California State Tax (DE 4)
From your DE 4. Married with an employed spouse may withhold at the single rate.
Regular withholding allowances from DE 4 line 1.
Enter your pay details and click Calculate to see your take-home pay breakdown.
Want the full California payroll picture, including employer taxes, SDI, the DE 4 form, and how state withholding works? Read the California Payroll Taxes guide.
California Payroll Taxes Guide →Short Answer
This California paycheck calculator estimates net take-home pay after federal income tax withholding, Social Security (6.2%), Medicare (1.45%), California state income tax (graduated EDD Method B schedules), and California SDI (1.2% of all wages for 2025). For a single filer earning $80,000 per year paid biweekly (one CA allowance), gross pay is about $3,077 per period, and California net take-home is roughly $2,183 after federal withholding, FICA, about $140 of CA state income tax, and $37 of SDI per paycheck. California withholds more than a no-income-tax state such as Texas or Florida because of the state income tax and SDI lines.
Key Takeaways
- California withholds a graduated state income tax on every paycheck using the 2025 EDD Method B exact-calculation schedules. Marginal withholding rates run from 1.1% to 14.63% depending on taxable wages and your DE 4 filing status.
- California SDI is 1.2% of all wages for 2025 with no wage ceiling. Senate Bill 951 removed the taxable wage cap effective January 1, 2024, so SDI applies to every dollar you earn. On $100,000 of wages, SDI withholding is $1,200 for the year. The rate rises to 1.3% for 2026.
- Method B annualizes your wages, subtracts the standard deduction (Table 3), applies the graduated rate schedule (Table 5), subtracts the exemption allowance credit (Table 4), then divides by pay periods. If wages fall below the Table 1 low-income exemption, no state income tax is withheld.
- Federal income tax uses the IRS Publication 15-T percentage method on annualized wages, not a flat percentage. Social Security is 6.2% up to the 2025 wage base of $176,100; Medicare is 1.45% with no cap plus a 0.9% surtax above $200,000 single / $250,000 MFJ.
- Your California DE 4 is separate from your federal W-4. The filing status and allowances you claim on the DE 4 drive CA withholding, so your state and federal withholding can differ. More CA allowances lower state withholding through a larger exemption credit.
- Pre-tax deductions (401k, health insurance, FSA) reduce wages subject to federal and California income tax withholding but not SDI or FICA. This calculator does not include them; actual net pay is higher if you have pre-tax benefits. For supplemental pay such as bonuses and RSUs, use the Bonus Tax Calculator and RSU Tax Calculator (California withholds supplemental wages at its own flat rates).
2025 Payroll Tax Quick Reference
| Tax | Rate | Wage Base / Threshold | Notes |
|---|---|---|---|
| Federal Income Tax | 10%–37% | No cap | Graduated brackets. Based on W-4 filing status and Publication 15-T percentage method tables. |
| Social Security (OASDI) | 6.2% employee | $176,100 (2025) | Withholding stops at wage base. Employer matches 6.2%. |
| Medicare (HI) | 1.45% employee | No limit | Employer matches 1.45%. |
| Additional Medicare Tax | 0.9% | $200,000 single/HOH; $250,000 MFJ; $125,000 MFS | Employee only. Employer withholds once individual wages exceed $200,000 in the calendar year. |
| CA State Income Tax | 1.1%–14.63% | No cap | Graduated. Withheld via EDD Method B schedules based on DE 4 filing status and allowances. |
| CA SDI (Disability Insurance) | 1.2% employee | No wage ceiling (2025) | Funds State Disability Insurance and Paid Family Leave. SB 951 removed the wage cap in 2024. Rises to 1.3% in 2026. |
How This Calculator Works
Hourly Mode: Gross Pay Per Period
Gross pay per period equals the hourly rate multiplied by hours worked per week, then scaled to the pay period. For biweekly pay: hourly rate × hours per week × 2. For weekly: hourly rate × hours per week. For semi-monthly and monthly: hourly rate × hours per week × (52 ÷ periods per year).
Salary Mode: Gross Pay Per Period
Gross pay per period equals annual salary divided by the number of pay periods per year. Weekly: ÷ 52. Biweekly: ÷ 26. Semi-monthly: ÷ 24. Monthly: ÷ 12.
Social Security Tax
Social Security is 6.2% of annualized gross wages up to the $176,100 wage base for 2025. The per-period amount is the annualized Social Security tax divided by pay periods. This calculator does not track year-to-date cumulative wages. For workers approaching the wage base, actual withholding will stop mid-year once the limit is reached.
Medicare Tax
Standard Medicare is 1.45% on all gross wages. The Additional Medicare Tax of 0.9% applies to annualized wages exceeding $200,000 for single filers and head of household, or $250,000 for married filing jointly. This calculator estimates based on annualized wages relative to these thresholds.
Federal Income Tax Withholding
The calculator uses the IRS Publication 15-T percentage method (annualized approach) for 2025:
- Annualize the per-period gross pay (multiply by pay periods per year).
- Add Step 4a other income; subtract Step 4b additional deductions.
- Apply the percentage method tax tables for the W-4 filing status to the adjusted annual amount.
- Subtract Step 3 dependent credits from the tentative annual withholding.
- Divide by pay periods to get per-period federal withholding.
- Add Step 4c extra withholding per period.
California State Income Tax Withholding (Method B)
California withholds state income tax using the Employment Development Department (EDD) Method B exact-calculation method from the 2025 California Withholding Schedules. This calculator applies Method B on an annual basis, which the EDD explicitly sanctions (Examples E and F in the 2025 schedules annualize wages and prorate the tax back to each pay period). The steps are:
- Annualize the per-period gross pay (multiply by pay periods per year).
- If annual wages are at or below the Table 1 low-income exemption for your DE 4 status ($18,368 single or married with 0–1 allowances; $36,736 married with 2+ allowances or head of household), no California income tax is withheld.
- Subtract the Table 3 standard deduction: $5,540 for single filers and married filers claiming 0 or 1 allowance; $11,080 for married filers claiming 2 or more allowances and for head of household. The result is annual taxable income.
- Apply the Table 5 annual tax rate schedule for your filing status. The schedule is graduated from 1.1% on the first bracket up to 14.63% at the top, adding the accumulated tax for lower brackets to the marginal amount.
- Subtract the Table 4 exemption allowance credit, which is $163.90 per regular allowance per year.
- Divide the annual California tax by pay periods to get per-period state withholding.
Because withholding schedules are updated annually and use the DE 4 rather than actual return figures, the withheld amount is an estimate of your final California income tax, not the exact liability. See the worked example below, which reproduces the EDD's own Example F.
California State Disability Insurance (SDI)
California withholds State Disability Insurance (SDI) at a flat 1.2% of all wages for 2025. SDI funds the state Disability Insurance and Paid Family Leave programs. Effective January 1, 2024, Senate Bill 951 removed the SDI taxable wage ceiling, so the 1.2% applies to every dollar of wages with no maximum per employee. SDI is withheld regardless of your DE 4 filing status or allowances. The employee SDI rate rises to 1.3% for 2026.
Real-World Paycheck Scenarios
Scenario 1: Single Salaried Worker in Los Angeles
Aisha earns $80,000 per year at a marketing firm in Los Angeles. She is paid biweekly, files single, and claims one allowance on her DE 4. Her biweekly gross is $80,000 ÷ 26 = $3,076.92.
California withholding detail (Method B, annualized): taxable income is $80,000 − $5,540 standard deduction = $74,460. That falls in the single schedule bracket over $70,606 but not over $360,659, so computed tax is $3,419.60 + 10.23% of ($74,460 − $70,606) = $3,419.60 + $394.26 = $3,813.86. Subtract the $163.90 exemption credit for one allowance = $3,649.96 annual, divided by 26 = $140.38 per paycheck. SDI is $80,000 × 1.2% ÷ 26 = $36.92. Aisha keeps about $177 less per biweekly paycheck than she would at the same salary in Texas or Florida.
Scenario 2: Verifying Against the EDD's Own Example
The 2025 California Withholding Schedules include a worked Example F: annual earnings of $57,000, monthly pay, married, claiming four allowances. This calculator's Method B engine reproduces the EDD result exactly, which is how we confirm the state math is correct.
Both the annual figure of $118.01 and the monthly $9.83 match the EDD's published Example F to the cent. This confirms the calculator applies the standard deduction, graduated rate schedule, and exemption credit exactly as the 2025 California Withholding Schedules specify. Note how a married employee with four allowances and modest income has very little California income tax withheld, while SDI at 1.2% is still deducted on all wages.
Practitioner Insight
The California withholding surprise we see most often is the SDI line. Employees moving to California from a no-income-tax state notice the state income tax immediately, but many miss that SDI is a separate 1.2% deduction on every dollar of wages with no cap since 2024. On a $200,000 salary that is $2,400 a year, and high earners who used to hit the old SDI wage ceiling now pay it on their full income. We walk new California clients through both the state income tax and the SDI line so the first paycheck is not a shock.
A second pattern: employees who never file a DE 4 and let the employer default to their federal W-4. Because California and federal allowance systems differ, this frequently over- or under-withholds state tax. A married employee with a working spouse who claims the married status and several allowances on both the W-4 and a defaulted DE 4 can end up materially under-withheld for California, producing a Form 540 balance due. Filing a DE 4 with the correct California status, often single when both spouses work, fixes it.
A third situation worth flagging: high-income Californians reaching the additional Medicare and top state brackets. Once wages pass $200,000, the 0.9% additional Medicare surtax begins, and California's top marginal withholding rates (up to 14.63% in the schedules) apply to the highest brackets. Clients with large bonuses or RSU vests should expect the supplemental withholding to differ from their regular paycheck rate, and we review estimated payments so they are not caught short in April.
When This Calculator Gives a Less Accurate Estimate
- Pre-tax deductions not entered: A 401(k) contribution of $300 per biweekly period reduces wages subject to federal and California income tax withholding by $300, but not SDI or FICA. This calculator does not include pre-tax deductions; actual state and federal income tax withholding is lower and net pay is typically higher than the estimate.
- Estimated-deduction allowances on the DE 4: This calculator models regular DE 4 allowances (Table 4 credit and standard deduction). If you claim additional allowances for estimated deductions on the DE 4, Method B first subtracts a Table 2 amount from wages before tax is computed. That extra step is not modeled here, so heavy estimated-deduction claimants will see lower actual state withholding.
- Wages near the low-income exemption: If annual wages fall at or below the Table 1 low-income exemption for your status, California withholds no state income tax. Near that threshold, small changes in gross pay or allowances can move withholding to or from zero. SDI is still withheld regardless.
- Dual-income households: California and federal allowance systems are separate. If both spouses work and each claims married status with allowances on the W-4 and DE 4, combined state and federal withholding is often insufficient. Filing a DE 4 with single status frequently corrects California under-withholding.
- Bonuses, RSUs, and supplemental wages: California withholds supplemental wages at its own flat rates (10.23% for bonuses and stock options, 6.6% for other supplemental pay), separate from the federal 22% supplemental rate. This calculator covers regular wages only; use the bonus and RSU calculators for supplemental pay.
Frequently Asked Questions
Does California have a state income tax?
Yes. California has a graduated state income tax that employers withhold from every paycheck using the EDD Method B exact-calculation schedules. For 2025 the marginal withholding rates run from 1.1% to 14.63% depending on taxable wages and filing status. In addition, California withholds State Disability Insurance (SDI) at 1.2% of all wages for 2025 with no wage ceiling. A California paycheck therefore has federal income tax, Social Security (6.2%), Medicare (1.45%), CA state income tax, and CA SDI deducted.
How is take-home pay calculated in California?
California take-home pay equals gross pay minus federal income tax withholding, Social Security (6.2%), Medicare (1.45%), California state income tax withholding, and California SDI (1.2% for 2025). Federal withholding uses IRS Publication 15-T. California state withholding uses the EDD Method B exact-calculation method: annualize the wages, subtract the standard deduction from Table 3, apply the graduated tax rate schedule in Table 5 for the DE 4 filing status, subtract the exemption allowance credit from Table 4, then divide by pay periods. SDI is a flat 1.2% of all wages with no cap for 2025.
What is California SDI and how much is withheld in 2025?
California State Disability Insurance (SDI) funds Disability Insurance and Paid Family Leave benefits. For 2025 the employee SDI withholding rate is 1.2% of all wages. Effective January 1, 2024, Senate Bill 951 removed the taxable wage ceiling, so SDI now applies to every dollar of wages with no maximum per employee. On $100,000 of annual wages, SDI withholding is $1,200 for 2025. The rate rises to 1.3% for 2026.
What is the DE 4 form?
The DE 4 is California's Employee's Withholding Allowance Certificate, the state equivalent of the federal Form W-4. It sets your California filing status (single, married, or unmarried head of household) and the number of regular withholding allowances used to compute the standard deduction and exemption allowance credit under Method B. If you do not file a DE 4, your employer may use your federal W-4. California allowances are separate from federal W-4 elections, so your CA and federal withholding can differ.
What are the 2025 California withholding tax brackets?
The 2025 EDD Method B annual tax rate schedule for single filers withholds 1.1% on taxable income up to $10,756, 2.2% to $25,499, 4.4% to $40,245, 6.6% to $55,866, 8.8% to $70,606, 10.23% to $360,659, 11.33% to $432,787, 12.43% to $721,314, 13.53% to $1,000,000, and 14.63% above $1,000,000. Married and head-of-household schedules use wider brackets. These are withholding-schedule brackets, which differ slightly from the tax brackets used to compute your final California return.
Why does my California withholding differ from my actual state income tax?
Employer withholding is an estimate produced by the EDD Method B schedules based on your DE 4 filing status and allowances. Your final California income tax is computed on Form 540 using your actual taxable income, deductions, credits, and other income. Withholding does not account for itemized deductions above the standard deduction, additional income, capital gains, or credits such as the CalEITC. Any difference is settled as a refund or balance due when you file your California return with the Franchise Tax Board.
What is the Social Security wage base for 2025?
The Social Security wage base for 2025 is $176,100. Social Security tax at 6.2% applies to wages up to this amount. Withholding stops once cumulative wages for the year exceed $176,100. Medicare has no wage base limit and continues at 1.45% on all wages. An additional 0.9% Medicare surtax applies to wages above $200,000 for single filers and $250,000 for married filing jointly. California SDI, by contrast, has no wage ceiling for 2025.
How does my DE 4 affect my California paycheck withholding?
Your DE 4 filing status selects which Method B tax rate schedule and standard deduction apply. The number of regular withholding allowances you claim increases the standard deduction (for married filers claiming two or more allowances) and the exemption allowance credit subtracted from computed tax, so more allowances mean lower withholding. If annual wages fall below the Table 1 low-income exemption for your status, no California income tax is withheld. SDI is withheld regardless of allowances.
Why is my California take-home pay lower than in a no-income-tax state?
California withholds both a graduated state income tax and SDI, neither of which exists in states like Texas, Florida, or Nevada. At the same gross salary, a California employee keeps less of each paycheck than a worker in a no-income-tax state. For example, a single Californian earning $80,000 pays several thousand dollars a year in state income tax withholding plus $960 in SDI, all of which a Texas or Florida worker at the same salary keeps. This calculator shows the California state income tax and SDI lines separately so you can see the difference.
What To Do Next
If your California paycheck estimate looks off, first confirm your DE 4 filing status and allowances match what you filed with your employer, then check whether pre-tax benefit deductions (401k, health insurance) are lowering your taxable wages for both federal and state income tax. To understand how your withholding connects to your year-end California return, see the California Payroll Taxes guide and our How Payroll Taxes Work guide.
For hourly workers who also receive overtime, the Hourly Paycheck Calculator lets you model specific hours and frequencies. For a generic multi-state view, use the Paycheck Calculator. To understand all the line items on your California pay stub, including the SDI deduction, see our How to Read a Pay Stub guide.
If you have self-employment income in addition to wages, the 1099 Tax Calculator estimates your full federal tax burden including self-employment tax. If you need to estimate quarterly payments on that income, use the Quarterly Tax Calculator. To track a filed California refund, use the California Refund Tracker.
Sources & Editorial Disclosure
- 2025 California Withholding Schedules, Method B (EDD), exact-calculation tax rate schedules, standard deduction, low-income exemption, and exemption allowance tables
- California EDD, 2025 SDI employee contribution rate (1.2%, no taxable wage ceiling)
- California EDD, Contribution Rates and Withholding Schedules
- IRS Publication 15-T (2025), Employer's Tax Guide to Federal Income Tax Withholding
- IRS Topic 751, Social Security and Medicare Withholding Rates
- IRS Topic 560, Additional Medicare Tax
- Social Security Administration, 2025 Wage Base ($176,100)
- Authored by Munib Ur Rehman · Reviewed by Nausheen Shahid, LMN Tax Inc. Not affiliated with the IRS, EDD, or FTB. For informational purposes only.