Boston renters benefit from some of the strongest tenant protections in New England, including a 2024 Just Cause Eviction ordinance and strict security deposit rules. Here is what you need to know.·Updated April 2026
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Key Takeaways
Learn whether rent control exists in Boston or anywhere in Massachusetts.
Review Massachusetts's deposit-return timeline and how renters can recover wrongfully withheld funds.
See the lease-end notice Massachusetts requires landlords to give tenants.
Check whether just-cause eviction protections cover renters in Boston.
Find out whether Boston layers additional tenant protections on top of Massachusetts law.
Greater Boston Legal Services (gbls.org), Massachusetts Legal Help (masslegalhelp.org), City of Boston Office of Housing Stability (boston.gov/housing-stability)
1. Overview: Tenant Rights in Boston
Boston is the largest city in Massachusetts and one of the most competitive rental markets in the United States. While Massachusetts has no statewide rent control, Boston renters have significant protections under both state law and a landmark 2024 local ordinance. State law caps security deposits, requires habitability, and prohibits retaliation. Boston's Just Cause for Eviction ordinance goes further, requiring landlords to provide a valid legal reason before terminating a tenancy.
2. Does Boston Have Rent Control?
Boston has no rent control. Massachusetts voters approved a statewide ban on rent control in 1994 (Ballot Question 9), ending programs that had existed in Boston, Cambridge, and Brookline. A 2020 state law (Chapter 358) removed that prohibition and allows municipalities to enact rent stabilization again, but Boston has not passed such an ordinance as of 2026. Landlords may raise rent by any amount, but must provide proper notice and comply with lease terms.
3. Massachusetts State Tenant Protections That Apply in Boston
Massachusetts state law provides strong baseline protections for all Boston renters:
Security Deposit (M.G.L. c. 186, § 15B): Landlords may collect no more than one month's rent as a security deposit. It must be deposited in a separate, interest-bearing bank account, and the landlord must provide written notice of the bank and account number within 30 days. Upon move-out, the deposit must be returned within 30 days with an itemized statement of deductions. Violations can result in treble damages plus attorney's fees.
Notice to Terminate (M.G.L. c. 186, § 12): For month-to-month tenancies, landlords must give at least 30 days' written notice before terminating, and the notice must expire at the end of a rental period.
Repairs and Habitability (M.G.L. c. 111, § 127L; 105 CMR 410): Landlords must maintain rental units in compliance with the state Sanitary Code. Tenants can report violations to the local board of health. If conditions are severe, tenants may withhold rent, repair-and-deduct, or terminate the lease.
Retaliation Protection (M.G.L. c. 186, § 18): Landlords cannot raise rent, reduce services, or evict a tenant in retaliation for exercising legal rights. Any adverse action within 6 months of a protected act is presumed retaliatory.
4. Boston-Specific Rules and Local Protections
Boston has enacted meaningful local tenant protections beyond state law:
Just Cause for Eviction (Boston City Code § 9-10, effective 2024): After the initial tenancy period, landlords must cite one of several enumerated just causes to terminate a tenancy — such as nonpayment of rent, lease violations, owner move-in, or demolition. Tenants who receive a no-fault notice may be entitled to relocation assistance.
Office of Housing Stability: Boston operates a free mediation and stabilization program to help tenants and landlords resolve disputes, including eviction prevention assistance (boston.gov/housing-stability).
Rent Equity Program: Income-restricted units in Boston may be subject to additional rent equity rules under the city's affordable housing programs.
5. Security Deposit Rules in Boston
Massachusetts has some of the strictest security deposit rules in the country, all governed by M.G.L. c. 186, § 15B. In Boston, your landlord may not collect more than one month's rent as a security deposit — regardless of your credit history or the landlord's preference. The deposit must be held in a separate, interest-bearing account at a Massachusetts bank, and the landlord must give you written notice of the institution and account number within 30 days of receiving the deposit. Within 30 days of your move-out, the landlord must return the full deposit plus accrued interest, or provide an itemized written statement of any deductions. Failure to comply with these rules can entitle you to recover the deposit in full, plus up to three times the amount wrongfully withheld, plus attorney's fees.
6. Eviction Process and Your Rights in Boston
To evict a Boston tenant, a landlord must follow a strict legal process. First, the landlord must serve a written notice — typically a 14-day notice to quit for nonpayment of rent, or a 30-day notice for other lease violations or termination of a month-to-month tenancy. Under Boston's 2024 Just Cause Eviction ordinance (Boston City Code § 9-10), the landlord must also state a valid just cause for ending the tenancy after the initial term. If the tenant does not vacate, the landlord must file a Summary Process (eviction) case in Housing Court. Self-help eviction — such as changing locks, removing doors, or shutting off utilities — is illegal under M.G.L. c. 186, § 14 and can expose the landlord to significant damages.
7. Resources for Boston Tenants
Greater Boston Legal Services — Free civil legal help for low-income Boston-area renters, including eviction defense.
This article provides general information about tenant rights in Boston and is not legal advice. Laws change — verify current rules with a local attorney or tenant organization.
Check Your Address
Find out if your home is covered by rent control or tenant protections.
No. Massachusetts banned rent control statewide in 1994, and Boston has not enacted a new ordinance under the 2020 law that again permits it. Landlords may raise rent by any amount with proper notice.
How much can my landlord raise my rent in Boston?
There is no limit on rent increases in Boston. For month-to-month tenancies, landlords must give at least 30 days' written notice before a rent increase takes effect (M.G.L. c. 186, § 12). For fixed-term leases, rent cannot be raised until the lease expires.
How long does my landlord have to return my security deposit in Boston?
Your landlord must return your security deposit — plus any accrued interest — within 30 days of your move-out date, along with an itemized written statement of any deductions. This is required by M.G.L. c. 186, § 15B. Failure to comply can result in the landlord owing you three times the withheld amount.
What notice does my landlord need before evicting me in Boston?
For nonpayment of rent, landlords must serve a 14-day notice to quit. For other lease violations or termination of a month-to-month tenancy, at least 30 days' written notice is required. Under Boston's 2024 Just Cause Eviction ordinance (City Code § 9-10), landlords must also state a valid just cause after the initial tenancy period.
Can my landlord lock me out or shut off utilities in Boston?
No. Self-help eviction is illegal in Massachusetts. A landlord who changes your locks, removes your doors, or shuts off your utilities to force you out can be sued for up to three months' rent or actual damages — whichever is greater — plus attorney's fees, under M.G.L. c. 186, § 14.
What can I do if my landlord refuses to make repairs in Boston?
You can report housing code violations to the Boston Inspectional Services Department or your local board of health under 105 CMR 410. If the landlord still fails to act, Massachusetts law (M.G.L. c. 111, § 127L) may allow you to withhold rent, repair-and-deduct, or terminate your lease depending on the severity of the conditions. Contact Greater Boston Legal Services or the Office of Housing Stability for guidance.
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