5.11 The Immediate Supply of Information (SII)

The Electronic Office of the Tax Agency incorporates the « Virtual Assistant of SII » and the « Deadline Calculator of SII » with which you can obtain interactive answers to questions related to the management of SII , as well as calculate deadlines and registration periods.

1. 5.11.1 To whom does it apply?
2. 5.11.2 What it consists of
3. 5.11.3 Advantages of the system