Follow these steps;
- Find Agent at the side bar and click at the icon Agent.
 - Click button New Agent.
 - From the dropdown list, select Tax Agent.
 - Once you made the selection, a set of fields will appear beneath the dropdown list. 

 - Fill all the relevant fields in Tax Agent Firm tab, especially the fields with red asterisk *. Those fields are mandatory.
 - Once finished with tab Audit Firm, click button Next to go to Tax Agent Principal tab.
 - Tax Agent Principal tab is purely optional. You can skip it and click button Save.