• The Tax Professionals pages offer useful links and information geared toward accountants, agents, bookkeepers, lawyers, managers, software and forms developers, tax preparers, and other persons performing tax-related transactions for customers.
  • Welcome to MassTaxConnect

    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