Welcome to the Self-Help page, a user-friendly way for you to learn about your tax options by offering you the most current, accurate and relevant information available. This page provides quick access to solutions to some of the most popular questions by taxpayers.
Most Requested Information
MassTaxConnect is DOR's electronic system for filing and paying taxes in the Commonwealth. The new integrated tax system replaced WebFile for Business in 2015, and WebFile for Income in 2016. Read More