Paycheck Calculator
Estimate your take-home pay from gross pay. Enter your pay, frequency, pre-tax deductions, and tax rates to see net per paycheck and per year.
| Gross pay | $2,500.00 |
| Pre-tax deductions | −$150.00 |
| FICA (Social Security + Medicare, 7.65%) | −$191.25 |
| Federal withholding | −$282.00 |
| State tax | −$94.00 |
| Take-home pay | $1,782.75 |
Simplified estimate. Federal withholding depends on your W-4, filing status, and total annual income; enter your own estimated effective rate. Not tax advice.
How to use this calculator
Enter your gross pay per paycheck and select your pay frequency — weekly, biweekly, semi-monthly, or monthly. Add any pre-tax deductions such as a 401(k) contribution or health insurance premium. Then enter your estimated federal effective tax rate and your state income tax rate. FICA is calculated automatically. You'll see your net take-home for the pay period and annualized, with a full line-item breakdown.
For the federal rate, the most reliable source is your own pay stub: divide the year-to-date federal tax withheld by year-to-date gross wages to find your current effective withholding rate.
How take-home pay works
Every paycheck passes through several layers of deductions before the deposit hits your bank account. Understanding each layer helps you plan more accurately.
- Pre-tax deductions: These come off first — traditional 401(k) or 403(b) contributions, HSA deposits, and employer-sponsored health insurance premiums paid pre-tax. They reduce the wage base on which income taxes are calculated, so they lower your tax bill and reduce take-home simultaneously.
- FICA payroll taxes: Social Security (6.2%) and Medicare (1.45%) are withheld from each paycheck automatically. Social Security applies up to an annual wage cap that the SSA sets each year; Medicare has no cap. These are separate from income taxes and are owed regardless of your tax bracket.
- Federal income tax withholding: Your employer withholds an estimate of your federal income tax liability based on your W-4, which you fill out when you start a job. The actual amount depends on your filing status, the additional withholding you request, and how your wages accumulate across the year.
- State income tax: Most states levy an income tax ranging from a flat rate to multiple brackets. A handful of states — including Florida, Texas, and Washington — have no state income tax. Enter your state's rate (or 0% if you live in a no-tax state).
Worked example
Consider a biweekly paycheck of $2,500 with a $200 traditional 401(k) contribution and a $50 pre-tax health insurance premium, an estimated federal effective rate of 12%, and a state rate of 4%:
- Gross pay: $2,500
- Pre-tax deductions: $200 + $50 = $250
- Adjusted gross (for income tax purposes): $2,250
- FICA on full gross: $2,500 × 7.65% ≈ $191
- Federal withholding: $2,250 × 12% = $270
- State tax: $2,250 × 4% = $90
- Take-home: $2,500 − $250 − $191 − $270 − $90 = $1,699 per paycheck
- Annualized (26 paychecks): roughly $44,174
The difference between $65,000 in gross annual pay and $44,174 in take-home — about $20,800 — funds federal taxes, payroll taxes, retirement savings, and benefits.
How to interpret your result
The breakdown shows exactly where each dollar goes. If the net is lower than you expected, the most common culprits are FICA (which is non-negotiable for most employees) and insufficient pre-tax deductions. Increasing your traditional 401(k) contribution, for example, reduces your income tax bill at the cost of a modestly lower take-home check.
If you want to boost take-home without changing your savings rate, adjusting your W-4 — reducing over-withholding — is an option. The IRS Tax Withholding Estimator can help you find the right W-4 settings to match your expected liability for the year.
Common mistakes to avoid
- Using your marginal tax rate instead of your effective rate. If you are in the 22% federal bracket, you do not pay 22% on all wages. Use the actual withholding rate from your pay stub — typically much lower — for a realistic take-home estimate.
- Forgetting FICA. Many people focus only on income tax and are surprised that FICA takes another 7.65% off the top. It applies even if your income tax bill is small.
- Ignoring state tax. In a state with a 5% income tax, that's $2,600 off a $52,000 salary. Always include your state rate for an accurate net.
- Treating pre-tax deductions as "gone." 401(k) and HSA contributions reduce your paycheck but stay yours — they are investments and savings. The tax reduction they generate is a real, immediate benefit.
- Not recalculating after a raise or job change. Moving into a higher bracket or taking a job in a different state changes both the federal and state components of your take-home. Run the calculator again whenever your pay or situation changes.
The formula
Adjusted gross = Gross pay − Pre-tax deductions
FICA = Gross pay × 7.65% (up to Social Security wage cap)
Income taxes = Adjusted gross × (Federal rate + State rate)
Take-home = Gross pay − Pre-tax deductions − FICA − Income taxes
A simplified estimate, not tax advice. Use your pay stub to refine the federal rate.
How we calculate this
Take-home pay is gross pay minus pre-tax deductions, FICA (6.2% Social Security up to the annual wage base plus 1.45% Medicare), and your estimated federal and state withholding. Figures are estimates; your employer's exact withholding depends on your W-4.
Sources
Frequently asked questions
How is take-home pay calculated?
Start with gross pay, subtract any pre-tax deductions such as 401(k) or HSA contributions, then subtract FICA payroll taxes, federal income tax withholding, and any state income tax. The amount left after all those reductions is your net, or take-home, pay.
What is FICA and how much is it?
FICA stands for Federal Insurance Contributions Act. It covers two payroll taxes: Social Security at 6.2% of wages (up to an annual wage base that the SSA adjusts each year) and Medicare at 1.45% of all wages. Together they total 7.65% for most employees. Your employer pays a matching 7.65% on your behalf, and high earners also pay an additional 0.9% Medicare surtax on wages above a threshold.
Why can't this calculator give me the exact federal withholding?
Federal withholding depends on your W-4 elections — filing status, extra withholding amounts, credits you claim — and how your wages for the full year accumulate across every paycheck. That information is unique to your W-4 and is handled by your employer's payroll system. Entering your estimated effective rate from a recent pay stub is the practical workaround.
Do pre-tax deductions actually save me money?
Yes, in the short term. Pre-tax contributions to accounts like a traditional 401(k) or HSA reduce your taxable wages, so you pay less income tax now. The tradeoff is that the money is not in your checking account — it is in those accounts instead. Traditional 401(k) withdrawals in retirement are taxed as ordinary income.
What is the difference between gross pay and net pay?
Gross pay is the total amount your employer pays you before any deductions. Net pay — your take-home — is what remains after subtracting pre-tax deductions, FICA, federal withholding, and state taxes. The gap between the two is often 25–35% for someone in a moderate income bracket.
What pay frequencies can I use?
Common frequencies are weekly (52 paychecks/year), biweekly (26), semi-monthly (24), and monthly (12). Biweekly and semi-monthly look similar but are not the same — biweekly produces two extra paychecks per year compared to semi-monthly. Enter whichever matches your actual pay schedule.
Is Social Security withheld on all of my wages?
No. Social Security tax applies only up to an annual wage base, which the Social Security Administration adjusts each year for wage inflation. Once your cumulative wages for the year exceed that cap, Social Security withholding stops for the rest of the year. Medicare, by contrast, applies to all wages with no cap.
How can I check whether this estimate is accurate?
Compare it against your most recent pay stub. Divide the federal tax withheld on the stub by gross pay to get your current effective withholding rate, and use that figure as your federal rate input. The stub also shows year-to-date FICA, which lets you confirm whether you are still below the Social Security wage base.