MassTaxConnect is the DOR's web-based application for businesses that you can use to:
Have a question regarding MassTaxConnect? Visit them at www.mtc.dor.state.ma.us or call the DOR at 617-887-6367
The Corporations Division of Secretary of the Commonwealth files and maintains certain records of business, nonprofit corporations, limited liability entities,
and business trusts and more.
Online filing is essentially the same as paper filing; however, you can save valuable time and money filing online.
Advantages to online filing:
Looking for your Individual Tax Return Refund? Click here for the online tool
Make sure to have the following information on hand:
Call toll free at 1-800-392-6089 or Click above to track your refund online (you must currently be registered with the Massachusetts Department of Revenue or you may register at this time)