- The E-Services page is designed to be a convenient one-stop resource for easily locating, and connecting with, any or all of the Department's online applications.
MassTaxConnect is DOR's state-of-the-art, electronic system for filing and paying taxes in the Commonwealth. The new integrated tax system replaced WebFile for Business on November 30, 2015. Individual income taxpayers will have access to MassTaxConnect by 2017. Read More