Utility connections in common areas are subject to 21% VAT

The application of the reduced VAT rate to residential construction works has raised doubts regarding which elements constitute building works and which do not. A recent resolution from the Dirección General de Tributos (DGT) clarifies the tax treatment of utility connections in the common areas of a property.

What the DGT has ruled

The query concerned the VAT rate applicable to the execution of works for common service connections. The Administration's criterion establishes that connection works for electricity, telephone, or water supplies, as well as the excavation of trenches necessary for their implementation, are not considered works for the construction of buildings intended for housing.

Since they do not fit the definition of construction works for buildings for residential use, the DGT determines that it is not possible to apply the reduced rate of 10%. Consequently, these activities must be taxed at the general rate of 21%. This criterion applies invariably, even if the works are contracted directly with the project developer.

What this means for you

This criterion has direct implications depending on your position in the construction process:

• For developers and construction companies: Companies executing these connections for developers must invoice these specific items applying the general rate of 21%, regardless of whether the rest of the building works benefit from the reduced rate.
• For self-developers: Individuals managing their own construction must take into account that the cost of common service connections will be higher than expected if the 10% rate is erroneously assumed.

What should be done

Given the distinction between building works and connection works, it is necessary to correctly itemize these parts in budgets and invoices. The correct identification of these activities avoids errors in tax settlement and potential requests for information from the Administration. It is recommended to evaluate the structure of construction contracts to ensure that the tax rate applied strictly corresponds to the nature of the service provided.