Massachusetts Department of Revenue DOR

Massachusetts Department of Revenue

The Massachusetts Department of Revenue manages state taxes and child support. We also help cities and towns manage their finances.
Address
100 Cambridge St., Boston, MA 02114
Phone

8:30 a.m. - 4:30 p.m., Monday through Friday

Toll-free in Massachusetts 800-392-6089

8:30 a.m. - 4:30 p.m., Monday through Friday

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Who we serve

DOR serves all Massachusetts taxpayers, including businesses and individuals.

We assist parents who pay and receive child support and help cities and towns manage their finances. We are also in charge of the underground storage tank program, which helps gas station owners pay for environmental safety improvements.    Learn more about the DOR.

See all DOR programs and services on classic Mass.gov.

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