California Payroll Calculator

What is a California Payroll Calculator?

A California Payroll Calculator estimates what one employee costs an employer for a specific 2026 pay run. Enter the employee’s current gross wages, prior wages paid by the same employer during 2026, the employer’s California Unemployment Insurance (UI) rate, and the employer’s Employment Training Tax (ETT) treatment. The calculator then shows gross wages, employer Social Security, employer Medicare, California UI, California ETT, FUTA before credits, total employer taxes, and employer cost before FUTA credits.

This is an employer-cost calculator, not an employee take-home-pay tool. If you need to estimate the amount an employee receives after deductions, use the California Paycheck Calculator instead. For broader annual or monthly earnings comparisons, the Salary Calculator California serves a different purpose.

How to Use the California Payroll Calculator

Step 1: Confirm the Payroll Year

The calculator is configured for 2026 California employer payroll costs. Do not use earlier-year wages, rates, or notices. Each employee’s wage bases restart for a new calendar year unless a special successor-employer rule applies.

Step 2: Enter This Pay Run’s Gross Wages

Enter ordinary taxable gross wages for one employee for the current pay run. Gross wages should include the taxable regular and overtime compensation being paid. If overtime must be calculated first, review How to Calculate Overtime Pay in California and then enter the resulting gross wages. You can also use the California Overtime Calculator when you already know the employee’s rate and hours.

Step 3: Enter Prior 2026 Wages

Enter wages already paid to the same employee by the same employer before this pay run. Enter zero when this is the employee’s first 2026 payment. This figure matters because Social Security has an annual wage base, while California UI, ETT, and FUTA use smaller annual wage bases. An incorrect prior-wage amount can overstate or understate the taxable portion of the current pay run.

Step 4: Enter the Employer UI Rate

Use the UI rate shown on your 2026 DE 2088 notice. A new employer is generally assigned a 3.4% UI rate, but an established employer’s rate can differ. The official California EDD payroll tax rates page states that the 2026 UI taxable wage limit is $7,000 per employee and the regular Schedule F+ rate range is 1.5% to 6.2%.

Step 5: Select the ETT Treatment

Choose 0.1% if the employer is subject to ETT or 0% if the rate notice shows an exemption. The calculator applies ETT only to the remaining portion of the $7,000 wage base. Use the DE 2088 treatment instead of selecting a rate from memory.

Step 6: Review the Employer-Cost Results

Select Calculate to see each tax component and the combined employer cost. The result does not add employee income-tax withholding, SDI, wage garnishments, benefits, workers’ compensation premiums, or payroll-service fees. The California State Tax Withholding Guide explains employee state withholding, while the California Wage Garnishment Calculator is for court-ordered deductions from disposable earnings.

California Payroll Calculation Example

Assume one employee has $2,000 of ordinary taxable gross wages in the current pay run and $6,000 of prior 2026 wages. The employer enters a 3.4% UI rate and selects a 0.1% ETT rate.

• Gross wages: $2,000.00
• Employer Social Security: $124.00
• Employer Medicare: $29.00
• California UI: $34.00
• California ETT: $1.00
• FUTA before credits: $60.00
• Employer taxes before FUTA credits: $248.00
• Employer cost before FUTA credits: $2,248.00

Only $1,000 of this pay run remains below the $7,000 unemployment wage base because the employee already received $6,000. Therefore, UI, ETT, and pre-credit FUTA apply to $1,000, not the full $2,000. Social Security applies to all $2,000 because the employee remains below the 2026 Social Security wage base of $184,500. Medicare applies to the full taxable amount because it has no annual wage cap.

What the Payroll Estimate Includes

The calculator adds the employer share of Social Security at 6.2%, employer Medicare at 1.45%, UI at the rate entered, ETT at the selected treatment, and FUTA at the statutory 6% rate before credits. It then adds these employer taxes to gross wages.

The displayed FUTA amount is intentionally a before-credit figure. It is not the employer’s final FUTA liability or deposit. State unemployment contributions, credit eligibility, credit reductions, exemptions, and deposit timing can change the final amount. Use the estimate for planning, then reconcile payroll records and required filings separately.

This tool also does not calculate business income tax. Use the California Business Tax Calculator for a separate business-tax estimate. A worker treated as self-employed generally does not belong in this employer payroll calculation; the California Self-Employed Tax Calculator is more relevant in that situation. More California calculation tools are available through California Calculator.

Common Payroll Calculation Mistakes

1. Entering net pay instead of gross wages: Use taxable gross wages before employee deductions.
2. Leaving out prior 2026 wages: Wage-base taxes depend on the amount already paid during the year.
3. Using 3.4% for every employer: Use the actual UI rate on the employer’s DE 2088 notice.
4. Treating pre-credit FUTA as final: The calculator deliberately shows FUTA at 6% before credits.
5. Adding employee deductions to employer taxes: PIT, employee SDI, and garnishments reduce employee pay but are not included in this employer-cost result.
6. Combining several employees: Calculate one employee at a time because annual wage bases apply separately to each employee.
7. Using the tool for special wages without review: Exempt workers, pretax benefits, multiple-state wages, successor employers, and differing tax bases require separate payroll analysis.

FAQs

Q1: Does the California Payroll Calculator show employee take-home pay?
A: No. It estimates one employee’s employer payroll cost for a 2026 pay run, before FUTA credits.

Q2: Why do I need to enter prior 2026 wages?
A: Prior wages determine how much of the current pay run remains subject to annual Social Security, UI, ETT, and FUTA wage bases.

Q3: What UI rate should I enter?
A: Enter the employer’s 2026 UI rate from the DE 2088 notice. Do not assume every employer uses the new-employer rate.

Q4: Does the result include FUTA credits?
A: No. FUTA is calculated at 6% before credits, so the displayed amount is not the final FUTA liability or deposit.

Q5: Are benefits and payroll-service fees included?
A: No. Health benefits, retirement contributions, workers’ compensation, and payroll-provider charges must be added separately.