Massachusetts Department of Revenue | Mass.gov

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. - 4:00 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

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DOR Press Releases and Reports Current and prior year information

Featured Topics for Massachusetts Department of Revenue

Tax Self-Help

Business

Personal Income

Tax Information

Child Support Services

Tax Programs & Services

Recent news & announcements from Massachusetts Department of Revenue

News

Senior Circuit Breaker Credit information sessions announced

1/15/2019 Massachusetts Department of Revenue

The Department of Revenue has planned an extensive series of presentations to educate taxpayers 65 and older about the benefits of the Senior Circuit Breaker Tax Credit.
Press Release

December Revenue Collections Total $2.57 Billion

1/04/2019 Massachusetts Department of Revenue

Revenue collections are $529 million below monthly benchmark, $108 million below year-to-date benchmark
News

Massachusetts income tax rate to be reduced to 5.05% for 2019

12/31/2018 Massachusetts Department of Revenue

The state income tax rate will drop in 2019 for all Massachusetts residents.

See all news and announcements

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