Massachusetts Department of Revenue (DOR)

The Massachusetts Department of Revenue manages state taxes and child support. We also help cities and towns manage their finances.

Contact Us

Address

100 Cambridge Street, Boston, MA 02114

directions 

Phone

Tax Department (617) 887-6367

(800) 392-6089 (toll-free in Massachusetts)

M-F 8:30 a.m. - 4:30 p.m.

Child Support Enforcement Division (800) 332-2733

(617) 660-1234 (For local callers in the Boston area)

M-F 8:30 a.m. - 4:30 p.m.

Division of Local Services (617) 626-2300

M-F 9 a.m. to 5 p.m.

Online

Contact Us Your one-stop connection to DOR. 

MassTaxConnect Log in to file and pay taxes.  

Receive email updates Subscribe to receive DOR updates. 

DOR Social Media Accounts Facebook, Twitter, and YouTube 

DOR Press Releases and Reports Current and prior year information 

moreless contact info

Featured Topics for Massachusetts Department of Revenue

Tax Information 

more Tax Information 

Personal Income 

more Personal Income 

Business 

more Business 

Tax Self-Help 

more Tax Self-Help 

Child Support Services 

more Child Support Services 

Tax Programs & Services 

more Tax Programs & Services 

Recent news & announcements from Massachusetts Department of Revenue

Press Release

DOR reminds Massachusetts taxpayers that income tax returns must be filed by Wednesday, April 17 

4/11/2019 Massachusetts Department of Revenue

Press Release

March Revenue Collections Total $2.67 Billion 

4/03/2019 Massachusetts Department of Revenue

Collections are $316 million above monthly benchmark, $19 million above year-to-date benchmark

See all news and announcements

Related organizations to Massachusetts Department of Revenue

• Child Support Enforcement Division 
• Division of Local Services