Office of the Taxpayer Advocate
Taxpayer Advocate:Dennis Buckley
Telephone Number:(617) 626-2280
E-mail:taxadvocate@dor.state.ma.us
Address:Massachusetts Department of Revenue
Office of the Taxpayer Advocate
100 Cambridge Street, 8th Floor
Boston, MA 02114
Other Important Telephone Numbers:
Taxpayer Service Division:(617) 887-MDOR, or
toll-free in Massachusetts 1-800-392-6089;
TTY (617) 887-6140
Problem Resolution Office:(617) 626-3833
Collections Bureau:(617) 887-6400