How the DGT's position has evolved
Current position
Tax residence is determined by staying in Spain for more than 183 days, by having the core of activities or economic interests located in the country, or by the habitual presence of a spouse and minor children. If tax residence in another country is proven, sporadic absences do not count towards the 183-day period. The assessment of the core of activities is a question of fact that falls under the responsibility of the Administration.
The DGT's position remains constant in the application of the criteria set forth in Article 9.1 of the LIRPF (Personal Income Tax Law). No doctrinal changes are observed, but rather a reiteration of the factual nature of the assessment of the core of activities and the presumption based on family unity. The latest ruling simply integrates the possibility of not counting sporadic absences if residence in another country is proven.
Analysis based on 14 of 14 rulings with a stated position. Updated 26 September 2026.