How the DGT's position has evolved
Current position
When withholding is not applied or is lower than required due to reasons attributable to the withholding agent, the recipient may deduct from their tax liability the amount that should have been withheld. This possibility is excluded for legally established remunerations paid by the public sector, where only the amounts actually withheld may be deducted.
The DGT's position remains constant regarding the recipient's right to deduct the withholding due to an error by the withholding agent. The evolution shows the incorporation of a specific exception for public sector remunerations, a criterion that has remained firm in the most recent rulings.
Turning points
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Introduces the exception that the possibility of deducting the required amount does not apply to legally established remunerations paid by the public sector.
Analysis based on 10 of 10 rulings with a stated position. Updated 28 September 2026.