Applications and appeals

List of applications and appeals that can be submitted:

Where to file them?

How should they be filed?

  • Personally during the service hours (9am - 14pm).
  • Through ordinary or registered mail.
  • Electronically through the Electronic BASE.

Notification address

Resolutions, official letters or court requests are sent by BASE to the tax address designated as such in the document presented or to the home address registered. In cases where a representative is assigned, the notification will be address to this person, to the address implied for this purpose.