Form DTF-95, Business Tax Account Update
Change business address or update sales tax responsible persons
Log in or create an Online Services account to do the following:
Change the physical or mailing addresses of your business
From the Services menu, select Business change of address.
Add, remove, or update responsible persons for sales tax
From the Services menu, select Sales tax - other services and then select Manage sales tax responsible persons.
Other updates to your business account
File Form DTF-95, Business Tax Account Update, to update any of the following:
Legal name or DBA
Business activity (NAICS code)
Responsible persons (other than for sales tax)
For more information, see instructions.