Hourly to Monthly Net Pay Calculator
Convert an hourly wage to monthly take-home pay after a 401(k) contribution and taxes, with the full breakdown. Runs in your browser.
Monthly breakdown
- Gross monthly
- $6,933.33
- 401(k) contribution (6%)
- −$416.00
- Taxes (22% of taxable)
- −$1,433.81
- Net take-home / month
- $5,083.52
- Annual gross
- $83,200.00
Gross monthly = hourly × hours/week × 52 ÷ 12. The 401(k) contribution is pre-tax, so it reduces taxable income; tax is applied to the remainder. Use your effective (average) tax rate, not your marginal bracket, and remember this is a simplified estimate excluding FICA detail, other deductions, and benefits. Informational, not tax advice.
About this tool
Turning an hourly rate into the money that actually lands in your bank account takes more than multiplying by hours. This calculator does the full conversion: it annualizes your hourly wage (hours per week × 52 ÷ 12 for a true monthly average that accounts for the fact that months are not exactly four weeks), subtracts a pre-tax 401(k) contribution, applies your effective tax rate to what remains, and shows the monthly net take-home alongside each deduction and your annual gross. Modeling the 401(k) as pre-tax is important — it lowers your taxable income, so contributing reduces your tax bill, not just your take-home, which is part of why retirement contributions are efficient. Use your effective (average) tax rate rather than your top marginal bracket for a realistic figure. The estimate is simplified: it does not separately itemize Social Security and Medicare (FICA), state versus federal tax, health-insurance premiums, or other deductions, so treat it as a close approximation rather than a pay stub. It is informational, not tax advice. Everything runs in your browser.
How to use it
- Enter your hourly rate and hours per week.
- Enter your effective tax rate and 401(k) contribution percentage.
- Read the monthly net take-home and the deduction breakdown.
- Use your average (effective) tax rate, not your marginal bracket.
Frequently asked questions
- How is hourly converted to monthly?
- Gross monthly = hourly rate × hours per week × 52 ÷ 12. Using 52 weeks ÷ 12 months gives the correct average month (about 4.33 weeks), which is more accurate than multiplying weekly pay by 4.
- Why does a 401(k) contribution reduce my taxes?
- Traditional 401(k) contributions are pre-tax: they come out before income tax is calculated, lowering your taxable income. So contributing 6% does not reduce take-home by the full 6% — part of it is tax you would have paid anyway. (Roth 401(k) contributions are post-tax and would not reduce taxable income.)
- Should I use my marginal or effective tax rate?
- Effective (average) rate for a realistic take-home figure. Your marginal rate applies only to your top dollars; your overall tax as a share of income is lower. Using the marginal rate would understate your net pay.
- What does this estimate leave out?
- It does not separately break out FICA (Social Security and Medicare, ~7.65%), distinguish federal/state/local taxes, or subtract health insurance and other deductions. Fold those into your effective rate, or treat the result as an approximation.
- Does it handle overtime or variable hours?
- It assumes steady weekly hours. For variable schedules, use your average weekly hours; for overtime at a higher rate, compute that portion separately and add it.
- Is this tax advice?
- No. It is an informational estimate. Your pay stub and a tax professional give exact figures.