In order for the waiver of the powers of attorney received to be effective before the acting body, it is necessary to previously accredit the reliable communication of the waiver to the represented party.
At any time, the person authorised to act via the internet by virtue of a power of attorney included in the Tax Agency's Register of powers of attorney may renounce said power of attorney, provided that they can prove to the Tax Agency that said renunciation has been duly communicated to the represented party.The representative will not be removed from the Register until this happens.
The waiver of powers of attorney received and included in the Tax Agency's Register of Powers of Attorney will be made via the internet on this page of the Tax Agency.The means of renouncing a power of attorney received will be done via attaching a file in PDF format with a scanned copy of the burofax sent by the agent to the grantor informing them of the renunciation of the power of attorney recorded in the Register.
If you want to renounce a power of attorney that has been granted to you, you must access the following section in "Important steps" on this page: 'Consultation, confirmation and withdrawal of powers of attorney received'
Once there you will be able to list the powers of attorney received with the "Search" button. By clicking on the reference number of each power of attorney, you will be able to access the option "Waive the power of attorney received" at the top of the screen, where you attach the file with the image of the aforementioned burofax.