No, swearing in public is not inherently illegal in Massachusetts, but it may violate local ordinances or escalate into disorderly conduct if it provokes a breach of peace. The Bay State lacks a statewide statute criminalizing profanity alone, yet municipal codes and case law impose nuanced limits.
Key Regulations for Swearing in Public in Massachusetts
- Disorderly Conduct (MGL c. 272, § 53): Profanity alone rarely suffices, but repeated or aggressive swearing in a manner likely to incite violence or public alarm may trigger charges. Courts assess intent and context under Commonwealth v. A Juvenile (2018).
- Local Ordinances: Cities like Boston and Worcester enforce municipal codes prohibiting “loud, profane, or indecent language” in public spaces (e.g., Boston Municipal Code § 12-13). Violations incur fines up to $300.
- School Zones & Government Property: Swearing near schools or courthouses may escalate under MGL c. 269, § 17A (disturbing public assemblies), with penalties enhanced if deemed disruptive to official functions.
Enforcement hinges on whether the language escalates into a tangible public disturbance. The 2026 Massachusetts Municipal Law Review notes a trend toward decriminalizing minor profanity while tightening penalties for targeted harassment or threats. Always assess the setting—private property owners may impose stricter rules.