How the DGT's position has evolved
Current position
Pensions paid by a State for services rendered to it are only taxed in that State if the beneficiary holds its nationality. If the beneficiary is a resident and a national of the State of residence, the taxing power shifts to the latter. In the event that the income is not taxed in the source State for this reason, it shall be used to calculate the average tax rate in the State of residence.
The DGT's position remains constant in the application of the nationality clauses contained in treaties to determine the taxing power over public pensions. The doctrine systematically applies the nationality exception to shift taxation to the State of residence when both requirements are met. No changes in interpretation are observed, only the application to different bilateral treaties.
Analysis based on 18 of 19 rulings with a stated position. Updated 25 September 2026.