Overtime Calculator
Work out pay with overtime and take-home. UK tax, NI, pension. Free.
Overtime calculator
Work out your pay when you do regular and overtime hours. Enter hourly rate, regular and overtime hours per week, and overtime multiplier (e.g. 1.5 for time-and-a-half). See gross annual and take-home after UK tax, NI and pension.
Frequently Asked Questions
What is an overtime calculator?
A tool that works out pay including overtime. Enter hourly rate, regular and overtime hours per week, and overtime multiplier (e.g. 1.5). It shows gross annual pay and estimated take-home after UK tax, NI and pension.
How is overtime pay calculated?
Overtime pay = overtime hours × hourly rate × multiplier (e.g. 1.5 for time-and-a-half). Total gross = (regular hours × rate) + (overtime hours × rate × multiplier), then × 52 for annual.
Is the overtime calculator free?
Yes. Free to use. UK 2024/25. For illustration only.
What overtime rate should I use?
Common multipliers: 1.5 (time-and-a-half) or 2 (double time). Enter your contract rate. Default here is 1.5.
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<p>Calculator: <a href="https://onlinecalculator.co.uk/finance/overtime-calculator" target="_blank">Overtime Calculator</a> - OnlineCalculator.co.uk</p>APA Style Citation:
OnlineCalculator.co.uk. (2025). Overtime Calculator. Retrieved from https://onlinecalculator.co.uk/finance/overtime-calculatorNote: This calculator is free to use and reference. No permission required for educational or commercial citation.