How the DGT's position has evolved
Current position
The transfer of personnel carried out by commercial entities is a provision of services subject to the general rate of 21% IVA (Value Added Tax). It is not considered a social assistance service, even if the recipient is an entity that provides such assistance. In construction or urbanization operations directed at entrepreneurs, the reverse charge mechanism applies.
The DGT's position remains constant in applying the general rate of 21% to the transfer of personnel, rejecting its consideration as exempt social assistance. The doctrine has specified the cases of the reverse charge mechanism within the scope of construction and building. No changes in criterion are observed, but rather a systematic application of the current regulations.
Turning points
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Establishes that the making available of workers is not a service provided over a continuous period, setting the accrual at the moment the workers are made available.
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Extends the application of the reverse charge mechanism to transfers made to contractors or subcontractors arising from a main contract.
Analysis based on 15 of 16 rulings with a stated position. Updated 26 September 2026.