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Plymouth County, MA Short-Term Rentals: Insurance Requirements (2026)

Heavy Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Coverage floor
$1,000,000 per rental
Governing law
MGL c.175 §4F
Platform exception
Equal coverage substitutes
Homeowner policy
Excludes rental activity

Summary

Every short-term rental operator in Plymouth County must carry liability insurance of at least $1,000,000 under MGL c.175 §4F, unless the hosting platform provides equal coverage. The mandate is statewide, in Plymouth as in Brockton.

City-specific rules exist: Brockton has its own insurance requirements rules that differ from Plymouth County's county-level regulations. If you live in Brockton, check the city-specific page instead.

An operator shall maintain liability insurance of not less than $1,000,000 to cover each short-term rental

Source: Massachusetts General LawsView official code

Full Breakdown

Massachusetts requires short-term rental hosts to hold liability insurance of not less than $1,000,000 covering each rental, under MGL c.175 §4F. The mandate applies to every Plymouth County community, Plymouth, Marshfield, Wareham, and Brockton alike, because it is state law, not a county or town rule. A host is excused only when the hosting platform, such as Airbnb or Vrbo, carries equal or greater coverage. Standard homeowner policies exclude commercial rental activity, so hosts booking directly add a short-term-rental policy to meet the $1,000,000 floor.

Violations & Fines

Operating without the required $1,000,000 coverage breaches MGL c.175 §4F and state STR law, exposing the host to enforcement and denial or loss of any town registration.

Frequently Asked Questions

How much insurance do I need for my rental?
At least $1,000,000 in liability coverage per rental under MGL c.175 §4F, unless your hosting platform provides equal or greater coverage.
Does Airbnb's coverage satisfy the rule?
Only if it equals or exceeds $1,000,000. When the platform carries that coverage, MGL c.175 §4F excuses the host from carrying a separate policy.

Sources & Official References

Other rules in Plymouth County

All Plymouth County rules

Compare Plymouth County to another location·View the Massachusetts short-term rentals overview

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