Doctrine by topic · DGT Observatory

Building: DGT doctrinal evolution

How the DGT's position on this topic has evolved, and the rulings it rests on.

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How the DGT's position has evolved

Settled doctrine High confidence 64 rulings · 2014–2026

Current position

To be considered a building, the construction must be permanently attached to the ground and capable of autonomous use. Prefabricated or modular houses are buildings if they are permanently attached to the ground and can be used as housing, but if they can be moved without damage to the material, they are not. In the case of infrastructure such as grade-separated junctions, they are considered buildings and trigger the reverse charge mechanism for the taxable person.

The DGT's position remains constant in the definition of a building based on permanent attachment to the ground and autonomy of use. The scope of the concept has been expanded to include specific infrastructure such as grade-separated junctions, and the treatment of modular and prefabricated constructions has been clarified. The doctrine confirms that the lack of permanent attachment excludes the application of the reverse charge mechanism and reduced tax rates.

Turning points

  1. V2986-18

    Establishes that constructions such as swimming pools, garages, or tennis courts are buildings if they are permanently attached to the ground and are capable of autonomous use.

  2. V0397-24

    Determines that grade-separated junctions and their access roads are considered buildings, triggering the reverse charge mechanism.

Analysis based on 61 of 64 rulings with a stated position. Updated 21 September 2026.

Rulings on this topic

24
V1520-22 27 Jun 2022

Parking services provided by a municipality are subject to VAT

SG de Impuestos sobre el Consumo
inversión del sujeto pasivoprecio públicoconstrucción modularedificaciónderecho a la deducción LIVA — Ley 37/1992 del IVA art. 4LIVA — Ley 37/1992 del IVA art. 5
Affects CompanyExpat · Non-residentIndividual
V2829-21 16 Nov 2021

A solar park can be considered a building for VAT input tax deduction

SG de Impuestos sobre el Consumo
inversión del sujeto pasivoejecución de obraedificacióninstalación industrialurbanización de terrenos LIVA — Ley 37/1992 del IVA art. 6.1LIVA — Ley 37/1992 del IVA art. 6.2
Affects CompanyExpat · Non-residentIndividual

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