Enter your hourly rate and hours to see regular pay, overtime pay, and your total gross for the week.
Gross (before-tax) pay. US federal law requires 1.5× for hours over 40/week for non-exempt employees; state rules and daily OT can differ. General information, not legal or payroll advice.
Overtime hours are paid at a multiple of the base rate — usually time-and-a-half (1.5×). Your gross is regular hours at the base rate plus overtime hours at the boosted rate.
Gross = rate × regular + rate × multiplier × overtime
Under US federal law, after 40 hours in a workweek for non-exempt employees. Some states also require daily overtime — check your local rules.
Before tax. Use the take-home pay calculator to estimate what actually lands in your account.
Related: take-home pay calculator · hourly to salary calculator · pay raise calculator · all free calculators.
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Yes. The Overtime Pay Calculator is completely free, runs in your browser, and never asks for a signup, email, or download. Enter your numbers and the result updates instantly.
It uses standard formulas and recalculates the moment you change a value, so the math is exact for the inputs you enter. Treat the result as a reliable planning estimate; for decisions with legal or tax consequences, confirm the figures with a qualified professional.
Yes. The calculator is mobile-friendly and works on any phone, tablet, or computer — there is no app to install and nothing to save.
Yes. Scroll to “Add this free calculator to your site” above and copy the embed snippet to place the live calculator on your blog or website for free.
Last reviewed: September 2026. Free to use, no signup — Overtime Pay Calculator by ToolWise Digital.
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