How the DGT's position has evolved
Current position
To apply the reduced rate of 10% to garage spaces, they must be transferred jointly and simultaneously with the dwelling and must be built on the same plot or subsoil of the development. The joint transfer requires that it be carried out in the same act, regardless of the use of separate deeds. The reduced rate does not extend to the construction of swimming pools or sports facilities, which are taxed at 21%.
The DGT's position remains stable regarding the requirements of simultaneity and unity of act for the application of the 10% rate on garages and storage rooms. Clarifications have been maintained regarding the physical location on the same plot and the irrelevance of documentation in different deeds. The latest ruling clarifies that elements such as swimming pools do not qualify for the reduced rate.
Turning points
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Establishes that the exemption for the primary residence for those over 65 includes garages and storage rooms if acquired in the same act, allowing their transfer up to two years after the dwelling.
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Clarifies that the construction of swimming pools or sports facilities is taxed at the general rate of 21%, excluding them from the reduced rate of 10%.
Analysis based on 18 of 18 rulings with a stated position. Updated 25 September 2026.