Overtime Pay Calculator
Use your own numbers after reviewing the formula and worked example.
Quick answer
A common overtime calculation pays normal rate for regular hours and a higher multiplier for overtime hours. Legal entitlement and thresholds vary.
Formula or method
Keep units, percentages and time periods consistent. The formula is useful as a transparent check on the calculator result and helps explain why changing one input changes the answer.
Step-by-step
- Separate regular and overtime hours.
- Calculate regular pay.
- Calculate overtime pay using the multiplier.
- Add both amounts.
Worked example
At $20/hour with 40 regular hours and 5 overtime hours at 1.5×, gross pay is $950.
How to interpret the result
The arithmetic does not determine whether a worker legally qualifies for overtime; rules can differ by jurisdiction and classification.
When the answer is used for a purchase, loan, payroll decision, construction order, school grade, health estimate or other real-world choice, verify the assumptions that matter in that context. Accurate arithmetic still depends on accurate inputs.
Common mistakes
- Assuming every hour over eight is overtime everywhere.
- Applying the multiplier to all hours.
- Using take-home rate instead of gross hourly rate.
Authoritative reference
Federal rules include exemptions and definitions that a simplified calculator cannot fully model.
Frequently asked questions
Is overtime always 1.5×?
No; rules and agreements can differ.
Does this determine legal eligibility?
No; it only performs arithmetic.
Can bonuses affect overtime calculations?
In some payroll rules they can; verify applicable requirements.