Name Changes
Trustee taxpayers who need to make a name change to their business tax registrations may do so using MassTaxConnect.


Address Changes
Trustee taxpayers who need to make a change of address to their business tax registrations may do so using MassTaxConnect.

If you have questions about these procedures, call DOR's Customer Service Bureau at (617) 887-6367 or toll-free in Massachusetts (800) 392-6089.