WebFile for Business is being replaced by MassTaxConnect, DOR’s newest electronic system for filing and paying business taxes in the Commonwealth. MassTaxConnect will be coming online on Monday 11/30 at 9am. Between now and then, we are converting all WFB accounts, third-party delegations, usernames, passwords, and other information to make the transition as smooth and seamless as possible.

Come 11/30, check back to this page or go to mass.gov for more information and resources on how to access and use MassTaxConnect.

If you have business to conduct with DOR, most transactions can take place once MassTaxConnect is live on 11/30. Please see the following page for more information on the 10 day WFB shutdown period .