Free locum doctor take-home pay calculator for Northern Ireland. Estimate your net pay after Income Tax, National Insurance and pension from your hourly rate and hours worked. Updated for 2026.
Enter your locum hourly rate, the hours you expect to work per week and the number of weeks per year. The calculator works out your gross annual earnings, then deducts UK Income Tax, National Insurance and any pension contribution to estimate your take-home pay. Northern Ireland uses the same Income Tax bands and National Insurance thresholds as the rest of the UK.
A Consultant locum on a £110/hr assignment rate working 40 hours per week generates £4,400 of assignment value a week — around £194,000 across a 44-week working year. Enter your own rate, hours and weeks into the calculator to estimate your net position after Income Tax, National Insurance and pension.
This is a simplified estimate. Your exact figures depend on your tax code, IR35 status and how your engagement is structured. See our Direct Engagement vs agency guide and IR35 guide.
See locum doctor pay rates in Northern Ireland | Browse current locum jobs | Register as a locum doctor