Payroll is where the exam puts its math: gross-to-net pay, employer tax costs, and deposit and filing deadlines. On the job, payroll taxes you withhold from workers are held in trust for the government, and failing to pay them can make owners personally liable. All rates and wage limits below are 2026 values.
Worked example
Scenario: semimonthly paydays
Regular wages: by March 26 and April 10. Late-reported overtime: no later than the next regular payday.
Semimonthly or with each payment of wages, Labor Code §226(a) requires an accurate itemized statement in writing that shows:
Keep a copy of each statement and the deduction records for at least three years. An employee injured by a knowing and intentional violation can recover the greater of actual damages or $50 for the first pay period and $100 for each later pay period, up to $4,000. The paid sick leave balance must also appear on the stub or in a separate writing each payday.
Gross pay is the total earned before deductions: regular wages plus overtime, bonuses, and commissions. Net pay (take-home pay) is what is left after withholding. The employer withholds these amounts from the employee's pay:
| Employee withholding | 2026 rate | Wage limit | Based on |
|---|---|---|---|
| Federal income tax (FIT) | IRS tables | None | Form W-4 |
| Social Security (FICA) | 6.2% | $184,500 | Wages |
| Medicare (FICA) | 1.45%, plus 0.9% Additional Medicare Tax on wages over $200,000 | None | Wages |
| California Personal Income Tax (PIT) | EDD tables | None | Form DE 4 |
| State Disability Insurance (SDI), which funds Disability Insurance and Paid Family Leave | 1.3% | None (since January 1, 2024) | Wages |
Worked example
Math: weekly net pay
Net pay is $1,215.75.
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