Massachusetts
Tax, regulator and operator detail for this market.
Last reviewed May 2026- Status
- Live online betting
- Online betting
- Available
- Market opened
- Mar 2023
- Regulator
- MGC
- Legal age
- 21
- Operator tax
- 20%
The market
Massachusetts launched online in March 2023, with a notable rule banning betting on in-state college teams unless they are in a tournament. A 20% online tax funds a competitive field. The launch was one of the busier ones for promotions.
What this means for matched betting
Massachusetts has online sportsbooks, so the sign-up and reload offers our tools track are usable here. The wider the operator field, the more promotions there are to turn into locked-in profit. Start with the free calculators, then work the live offers.
Figures are indicative and can change as markets evolve. Always confirm current rules, tax and the legal age with the MGC before you bet.