Direct answer
Calculate overtime from paid qualifying hours actually worked in the workweek. An unpaid day off usually reduces the weekly hours that count toward the overtime threshold.
Best fit search phrase: "calculate overtime after unpaid day off". Use the calculator after you have the source record, policy wording, or pay-stub line in front of you.
Open Overtime Pay CalculatorReal workplace situation
A person may work a long Friday after missing Tuesday unpaid and still not reach weekly overtime. The overtime question starts with the final weekly qualifying hours, not with how exhausting the week felt.
Mon 8, Tue unpaid 0, Wed 9, Thu 9, Fri 10 = 36 qualifying worked hours. With a 40-hour weekly threshold, expected weekly overtime is 0 hours.
Working rule
Overtime hours = qualifying worked hours in the workweek - overtime threshold, if the result is positive.
Comparison table
| Part to verify | Use this | Avoid this shortcut |
|---|---|---|
| Source record | Time card, pay stub, PTO balance, contract, policy, approval note, or invoice wording | Memory of a normal week |
| Calculation | Overtime hours = qualifying worked hours in the workweek - overtime threshold, if the result is positive. | A blended number that hides hours, rates, dates, or deductions |
| Result note | Mon 8, Tue unpaid 0, Wed 9, Thu 9, Fri 10 = 36 qualifying worked hours. With a 40-hour weekly threshold, expected weekly overtime is 0 hours. | A final answer with no assumptions attached |
Checklist before you rely on the number
Key checks
- Count only qualifying paid work hours for the week.
- Leave unpaid days at zero unless policy says otherwise.
- Subtract unpaid lunches before checking the threshold.
- Add daily overtime separately if a daily rule applies.
- Calculate gross overtime only after qualifying hours are clear.
Practical notes
PTO, holiday pay, or unpaid time may or may not count toward overtime depending on the rule being used.
If the workplace has daily overtime, a long day may matter even when weekly total stays below 40.
If the unpaid day is later converted to PTO, redo the estimate.
Mistakes that change the result
Do not count unpaid time as worked time.
Do not apply overtime to the whole paycheck.
Do not ignore daily overtime rules if they apply in your situation.
Next pages to check
Overtime Pay After 40 Hours: /guides/overtime-pay-after-40-hours/
How To Calculate Overtime With Lunch Breaks: /guides/how-to-calculate-overtime-with-lunch-breaks/
Open the related calculator: /tools/overtime-pay-calculator/
Open Overtime Pay Calculator