Pro-rata Salary Calculator UK
Work out your pro-rata salary from a full-time (full-time equivalent) figure based on the hours you work each week and weeks worked per year. Useful for part-time, term-time and reduced-hours roles.
Calculator
What this means
Pro-rata means 'in proportion'. If a role is advertised at a full-time salary, your actual pay is scaled to the share of full-time hours and weeks you work. This figure is gross — before tax and National Insurance.
Frequently asked questions
It is the proportion of a full-time salary you receive for working fewer hours or weeks. For example, working half the full-time hours usually means roughly half the salary.
Divide your weekly hours by the full-time hours, multiply by the weeks you work over 52, then multiply that proportion by the full-time salary.
Before tax. Enter the pro-rata annual figure into the PAYE Salary Calculator to estimate your take-home pay.
Disclaimer
This calculator provides estimates for guidance only. It is not financial, legal or tax advice. Always check official sources or speak to a qualified professional before making decisions.
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