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Tax residency

UK tax residence — personal day limit calculator

UK residence depends on automatic overseas tests, automatic UK tests and a sufficient-ties test based on UK connections. The tax year runs from 6 April to 5 April. At least 183 UK days meets an automatic UK test, but lower totals can also establish residence.

Your dates, made clearer

Calculate your days

Calculated in your browser. Your trip dates stay in this tab.

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Your recorded visits

Add visits to this region. Overlapping dates count once.

Exclude dates allowed by the official rule

Exclude dates only as permitted by the official rule.

How this count works

Counts recorded UK dates in the tax year beginning 6 April. Review dates on which you were not in the UK at midnight and permitted exclusions. Date-only travel records cannot establish midnight presence or deemed days.

Choose a personal day limit based on your residence history and UK connections. At least 183 UK days is an automatic residence test; fewer days can still establish residence. The counter does not decide the work, home, deemed-day, exceptional-circumstance or split-year rules.

Read the complete rule explanation →