Free calculator
Overtime Calculator
Estimate overtime pay quickly with our free overtime calculator.
The overtime calculator isolates the extra pay from overtime hours so users can check weekly or annual scenarios fast.
Last updated
2026-04-27
Primary market: General
This page is designed to give a fast, readable estimate without replacing a payslip or payroll system.
Always confirm important figures with your employer, payroll provider, accountant, or tax authority.
Methodology
The tool multiplies overtime hours by the hourly rate and overtime multiplier.
The overtime amount is added to regular weekly pay so the user can see the total gross week.
The overtime portion is also annualized using the selected number of weeks worked.
Assumptions
This page estimates gross overtime only.
It does not determine whether overtime is legally owed under local labor rules.
Worked example
Overtime example
Hourly pay: 30
Regular hours: 40
Overtime hours: 8
Multiplier: 1.5
The user sees the weekly overtime amount, total weekly gross, and annual overtime gross in one result.
Disclaimer
TakeHome Grid provides estimates for informational purposes only and does not provide tax, payroll, accounting, or legal advice.
Always verify withholding, deductions, and take-home pay with your employer, payroll software, accountant, or tax authority before making decisions.
Rules, credits, and thresholds can change, so important figures should always be checked against current employer or tax authority information.
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FAQ
Does this include tax?
No. Use a paycheck calculator if you want an after-tax estimate.
Can I use double time?
Yes. Change the multiplier to 2.0 for a double-time scenario.