Calculator
Residency timeline calculator
When the 183-day clock starts, when it stops, and when your tax residency formally shifts.
120 days
60 days
Spain 183-day trigger
Not yet (64 more)
UK SRT (leaver, 2 ties)
Non-resident at 60 UK days (limit 90)
Centre of vital interests
Check separately
Assumptions
- The 183-day test is the primary destination-country trigger but not the only one — centre of vital interests (family, home, business) can override day count
- UK side: the SRT sufficient-ties table shown is for leavers (UK-resident in any of the prior 3 tax years). Ties: family, accommodation, work (40+ days), 90-day, and country tie
- Day of arrival and departure both count in Spain and Portugal; UK counts days where you are present at midnight
- Gibraltar uses ordinary-residence concepts in addition to day counting
- Full walkthrough: see our UK Statutory Residence Test guide (/uk-statutory-residence-test)
Email yourself these results
Plus the 2026 figures behind them, and updates when thresholds change.