• Businesses come in all sizes — from large multinational corporations to sole proprietors. Whatever your size, the pages in this section have the information you need to take care of your tax obligations to the Commonwealth. 
  • Welcome to MassTaxConnect - Available to Business Taxpayers November 30, 2015

    MassTaxConnect is the new tax system being developed for the Massachusetts Department of Revenue, in partnership with Fast Enterprises. MassTaxConnect is the portal that taxpayers will use to access the new system. Read More

  • Businesses: Check Out the MA Business Portal!

    It’s the one-stop business portal for information, tools, and more - all intended to help you succeed in the Commonwealth.
  • Ever Wonder What Goes On During a Small Business Workshop?

    Wanting to start your own business? Don’t know where to begin? A Small Business Workshop is the answer... Read More