Cannabis Possession Limits in Massachusetts
Adults 21+ may possess cannabis for personal use.
Possession Limits
Overview
Massachusetts voters approved Question 4 in November 2016, legalizing recreational cannabis for adults 21 and older. Retail sales began in November 2018. The law distinguishes between public and private possession: adults may carry up to 1 ounce while in public and store up to 10 ounces at home. Massachusetts has one of the more mature East Coast cannabis markets, with hundreds of licensed dispensaries and a dedicated Cannabis Control Commission overseeing the industry.
Key Facts
- •Adults 21+ may carry up to 1 oz in public and store up to 10 oz at home.
- •Home cultivation of up to 6 plants per person (12 per household) is allowed.
- •Retail sales launched in November 2018.
- •Possession of 1 to 2 oz in public is a civil offense ($100 fine, no criminal record).
- •The Cannabis Control Commission regulates the industry.
Penalties for Exceeding Limits
Adults 21+ may carry up to 1 oz in public and store up to 10 oz at home. Possession of more than 1 oz in public but under 2 oz is a civil offense with a $100 fine. Possession over 2 oz in public is a criminal offense.
Frequently Asked Questions
How much marijuana can you carry in public in Massachusetts?+
Can you grow marijuana at home in Massachusetts?+
What happens if you carry more than 1 oz in public in Massachusetts?+
Related State Possession Limits
Explore possession limits in other states with similar regulations or neighboring jurisdictions.
Continue Exploring
Disclaimer: The information on this page is provided for educational and informational purposes only and does not constitute legal advice. Cannabis remains illegal under US federal law. Massachusetts state laws and regulations are subject to change and may vary by local jurisdiction. Possession limits and penalties described here are based on publicly available information and may not reflect the most current regulations. Always verify current laws with official Massachusetts state resources and consult with a qualified attorney before possessing cannabis. Cannabismarketcap does not guarantee the accuracy or completeness of any information presented.