You normally become tax resident in Spain if you spend more than 183 days in Spain in a calendar year, or if Spain is the centre of your business or economic interests, or if your spouse and dependent children live there. A winter stay of up to three months under the 90/180 rule does not by itself make you Spanish tax resident.
The main tests
| Test | What it means |
|---|---|
| 183-day rule | More than 183 days in Spain in the calendar year, including temporary absences unless you prove tax residence elsewhere |
| Economic interests | Your main business or income source is in Spain |
| Family | Your spouse and dependent children live in Spain (rebuttable presumption) |
Why it matters
Spanish tax residents are taxed on their worldwide income and must declare certain foreign assets. Non-residents are taxed only on Spanish-source income.
Double taxation agreement
The UK and Spain have a double taxation agreement with tie-breaker rules, so you should not be taxed twice on the same income. If you could be resident in both, the agreement looks at your permanent home, centre of vital interests and habitual abode.
Practical steps
- Keep a record of the days you spend in Spain each year.
- Keep evidence of your UK home and ties.
- Take professional advice before applying for a residence visa.
Our verdict
A normal winter does not make you a Spanish tax resident, but long or repeated stays can. This is general information, not tax advice.
Official sources
Rules change. Before you book or apply, check the current position with the official source: