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Subletting and Adding Roommates in Massachusetts: What the Law Actually Says

Under 1 min read
August 18, 2026
THE BOTTOM LINE

MA has no statute giving tenants a right to sublet — whether a landlord can refuse depends entirely on your lease's specific consent language.

WHO NEEDS THIS

MA tenants considering subletting, assigning a lease, or adding a roommate.

KEY INSIGHTS
  • No general statutory right to sublet in Massachusetts
  • A sublease is temporary; an assignment is permanent — different liability rules apply
  • "Shall not be unreasonably withheld" language in your lease is the key variable
  • Section 8/subsidized housing has separate, stricter household-change rules
DO THIS NEXT

Find your lease's assignment/subletting clause and check for 'reasonableness' language before you act.

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