The 183-day rule: are you a Spanish tax resident?
7/6/2026
The headline rule
Spain generally considers you a tax resident if you spend more than 183 days in Spanish territory during a calendar year. Sporadic absences can still count towards that total in some circumstances.
It is not only about days
Tax residency can also be triggered by:
- Having your main center of economic interests in Spain
- Having your spouse and/or minor children habitually residing in Spain, which can create a presumption of residency even if your own day count is lower
Why this matters
Tax residents are generally taxed on worldwide income in Spain, not just Spanish-source income.
The practical trap
Many expats track days spent in Spain but forget to also document days spent elsewhere (flight tickets, boarding passes) — if questioned, the burden of proving your day count is on you.
General information only, not personalized tax advice. Confirm your position with a qualified tax advisor.