How the DGT's position has evolved
Current position
Non-residents are subject to tax under the real obligation only for assets and rights located in Spain. In this context, the deductibility of debts requires that they be considered located in, or must be fulfilled in, Spanish territory and must be supported by the appropriate evidentiary justification. Regarding IVA (Value Added Tax), the Canary Islands are considered a third territory excluded from the application of the Law of Value Added Tax.
The DGT's position remains constant in the application of the territoriality criterion for the real obligation, focusing taxation on the location of assets and the requirement that debts be located in Spain. No doctrinal changes are observed, but rather a reiteration of the application of territoriality to debts and clarification regarding the burden of proof.
Turning points
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Introduces the necessity for the justification of debts located in Spain to comply with the evidentiary strength requirements demanded by Spanish Law.
Analysis based on 7 of 8 rulings with a stated position. Updated 1 October 2026.