This renewal does not affect users of the Tax Agency's electronic headquarters, who will be able to continue accessing it as they normally do.

Due to a problem with the provider that issues the electronic certificate of the headquarters, today, March 21, the electronic certificate of the electronic headquarters will be renewed. The new electronic certificate is issued by the same Certification Authority and the Intermediate CA that signs the new electronic certificate of electronic headquarters does not change.

You can access the new electronic certificate from the Tax Agency's electronic headquarters at the following link: E-Office certificate validation