The Tax Agency has a registry of powers that allows the registration of powers granted by natural and legal persons to carry out tax procedures online, without the need to travel to the offices.

Individuals, legal entities, existing inheritances, communities of property and other entities that, lacking legal personality, constitute an economic unit or an estate may grant power of attorney to carry out, in their name, certain tax procedures within their personal sphere. separately susceptible to taxation. The power of attorney can be granted, in turn, to one or to several parties, including both individuals and legal persons.

If you want to carry out your procedures at the headquarters of the Tax Agency through a representative, you can choose to delimit the extension of the power that you grant, by individually choosing each of the procedures to which you want it to be extended, or empower to carry out one or more categories, which are detailed in the following link:

Power of attorney modalities

The procedure to register the power of attorney can be carried out by the principal (who gives the power):

• Online, through electronic certificate, electronic DNI or Cl@ve PIN.

• By personal appearance at the Tax Agency offices.

• Through a public document or private document, with a notarized signature, presented to the Tax Agency.

You can consult the powers that you have granted, you can also revoke them at any time or renounce a power of attorney that has been granted to you.

How to consult the powers granted

How to revoke the powers granted

How to renounce the powers granted