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The Official Website of the Massachusetts Department of Revenue

Underground Storage Tank Program


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


mailto: dorust@dor.state.ma.us


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