WARNING :   Session Timeout
Your current session is about to expire. In order to remain logged in and avoid losing any data you may have entered, press the "Continue" button to extend your session.
   
Skip to main content
The Official Website of the Massachusetts Department of Revenue

Underground Storage Tank Program

EUST

Company Registration

- You will need to assign a SuperUser to administer the eUST system.

- You will need acrobat reader to open the Assignment of SuperUser for eUST and Terms of Use.

- You may mail the completed Assignment of SuperUser for eUST and Terms of Use form to:

Massachusetts Department of Revenue
UST Program
100 Cambridge St
Boston, MA 02114

or

mailto: dorust@dor.state.ma.us

or

Fax: 617-626-2619

- Once we receive the form, the SuperUser will be contacted via email with eUST login instructions.

If you have questions or concerns, please contact DOR-UST Program at 617-626-2600.

Download: Super User Agreement Return to Login Page