21+ in most states (some states are 18+; check your state). Gambling can be harmful. This site is education only: no picks, no predictions, no betting advice, and nothing here promises winnings. Help: call or text 1-800-MY-RESET (National Problem Gambling Helpline, free, confidential, 24/7; 1-800-522-4700 also connects to it), ncpgambling.org, or your state helpline.
Sports betting in Massachusetts: age, regulator and how to bet
Minimum age 21+. Regulated by Massachusetts Gaming Commission (MGC). This page summarizes official sources only; it is not legal advice and not a recommendation to bet.
Last verified: . Education only, not betting, legal or tax advice.
Minimum age
21 years old for sports betting, per the source below.
The statute says an operator shall not accept a wager from a person less than 21 years of age (or a credit card).
State law creates three kinds of sports wagering license: Category 1 for licensed casinos, Category 2 for racetracks and simulcast centers, and Category 3 for online/mobile operators.
National Problem Gambling Helpline: call or text 1-800-MY-RESET (1-800-522-4700 also works). NCPG state-by-state help map.
Taxes on winnings
Federal tax rules are the same in every state: gambling winnings are taxable income. See our taxes guide. State income tax rules differ; check your state tax agency (not covered on this page yet).
Before you open an account
Confirm the operator is on the regulator's licensed list above, not just that a site or app looks real.
