Paycheck Calculator

Calculate your net pay after federal, state, and FICA taxes

$0
Net Pay (Take Home)

About the Paycheck Calculator

Our Paycheck Calculator estimates your net take-home pay after deducting federal income tax, state income tax, and FICA (Social Security and Medicare) taxes. It also accounts for any additional deductions and projects your annual gross and net income based on your pay frequency.

Understanding your paycheck breakdown is crucial for effective personal financial planning. Beyond just knowing your gross salary, seeing exactly how much goes to federal taxes, state taxes, Social Security, and Medicare helps you identify opportunities for tax optimization through pre-tax contributions to retirement accounts or health savings plans.

This calculator is particularly useful when evaluating job offers, planning a budget around your take-home pay, or adjusting your W-4 withholding allowances. By modeling different tax rates and deduction scenarios, you can make more informed decisions about retirement contributions and other payroll elections.

How to Use This Calculator

  1. Enter your gross pay for a single pay period and select your pay frequency (weekly, bi-weekly, semi-monthly, or monthly).
  2. Enter your estimated federal tax rate, state tax rate, and FICA rate — or use the default values as a starting point.
  3. Include any other deductions such as health insurance or retirement contributions, then click Calculate to see your net pay.

The Formula

Net pay is calculated by subtracting federal tax, state tax, FICA taxes, and other deductions from gross pay. Annual figures are derived by multiplying the per-period amounts by the number of pay periods per year.

Federal Tax = Gross Pay × (Federal Rate ÷ 100)
FICA = Gross Pay × (FICA Rate ÷ 100)
Net Pay = Gross Pay − Federal − State − FICA − Other Deductions

Frequently Asked Questions

What is the FICA tax rate?

The FICA tax rate is 7.65% for employees — 6.2% for Social Security and 1.45% for Medicare. Employers match this amount. High earners may owe an additional 0.9% Medicare surtax on income above certain thresholds.

How do pay frequencies affect my paycheck?

Weekly pay means 52 paychecks per year, bi-weekly means 26, semi-monthly means 24, and monthly means 12. More frequent pay periods result in smaller per-check amounts but the same annual total. Bi-weekly and semi-monthly are the most common in the US.

What is the difference between gross pay and net pay?

Gross pay is your total earnings before any deductions, including your hourly rate or salary multiplied by hours worked. Net pay, or take-home pay, is what you actually receive after federal and state taxes, FICA, health insurance premiums, retirement contributions, and other deductions are subtracted.

How do pre-tax deductions affect my paycheck?

Pre-tax deductions, such as 401(k) contributions and health insurance premiums, are subtracted from your gross pay before taxes are calculated. This lowers your taxable income, reducing your overall tax burden and potentially increasing your net pay relative to post-tax deductions.

Why does my paycheck vary if I'm salaried?

Even salaried employees may see paycheck variations due to changes in pre-tax deductions, mid-year benefit enrollment changes, reaching Social Security wage base limits, or adjustments to tax withholding. Some months with three pay cycles (for bi-weekly schedules) can also create budgeting challenges.

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