How this calculator works
Regular pay is rate × regular hours. Overtime is rate × multiplier × overtime hours. Eligibility rules are not determined.
When this result is useful
This calculator separates regular gross pay from hours paid at an overtime multiplier. It is useful for checking a schedule or estimating the gross effect of an extra shift, but it does not decide whether a worker is legally entitled to overtime or which hours count toward the threshold.
How to interpret the output
The overtime line is rate multiplied by overtime hours and the selected premium. A 1.5 multiplier means each overtime hour earns one and one-half times the entered rate. Taxes and benefit deductions are deliberately excluded so the output can be compared directly with the earnings section of a pay statement.
Worked example
At $25 per hour, five overtime hours at 1.5× add $187.50 to weekly gross pay.
Common mistakes to avoid
- Treating all hours above a daily threshold as overtime when the governing rule may use a weekly threshold, or vice versa.
- Using a base rate that excludes remuneration required in a legal regular-rate calculation.
- Assuming overtime gross pay equals the increase in take-home pay.
Assumptions and limits
Inputs are treated as non-negative U.S. dollar amounts. Results are rounded to cents where useful. This tool is for planning and does not determine legal eligibility, payroll compliance, or final tax liability.
Confirm eligibility and the applicable rule with the employer or labor authority, then add the calculated overtime to the main paycheck estimator if you want a planning-level tax result.
Official reference
U.S. Department of Labor overtime guidance
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