How the DGT's position has evolved
Current position
Tax residence is determined by staying for more than 183 days, the core of economic interests, or the residence of the family in Spain. Stay is calculated through an aggregate computation of certified presence, presumed days, and sporadic absences. Any day with evidence of presence in Spain is computed as a day of stay.
The DGT's position has evolved from a general definition of residence toward a technical computation system for stay. Initially, absences were considered sporadic if residence abroad was not proven, but the doctrine has specified that a continuous absence of more than 183 days cannot be sporadic. Finally, a three-stage model has been established to integrate presence, presumed days, and absences.
Turning points
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Establishes that a continuous absence of more than 183 days cannot be considered sporadic.
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Introduces an aggregate computation system based on three stages: certified presence, presumed days, and sporadic absences.
Analysis based on 29 of 29 rulings with a stated position. Updated 24 September 2026.