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LeaseDecoded Research Team
Statutes verified against primary state sources
How this page is sourced
Every statute cited here was checked against the state's own published text before this page went live. Court decisions are quoted from the published opinion and linked to it, so you can read the original yourself.
Primary sourcesNot legal advice
Content verified against primary state statutes before publication Last updated: September 2026

Quick Summary - What You Need to Know

  • M.G.L. c. 186 § 12 lets either side end an estate at will on three months written notice.
  • Where rent is payable at intervals under three months, the notice equals the rent interval or 30 days, whichever is longer.
  • That same notice may carry an offer of a new tenancy on different terms without losing its validity.
  • Boston Mun. Code Sec. 10-11.7 makes the landlord deliver a Notice of Tenants' Rights and Resources at the same time as a notice to quit or non-renewal.
  • M.G.L. c. 186 § 18 creates a rebuttable presumption of reprisal for a termination notice served within six months of protected tenant activity.

Understanding the Lease Renewal Clause

30 days
Notice required to not renew in Boston
Massachusetts's 30 days is a tenancy-at-will termination notice, not a renewal deadline - and Boston's own rule adds a required document, not extra time.

A lease renewal clause decides what happens when your term runs out: whether it rolls over, who has to speak first, and how much warning you get. The Massachusetts number people quote - 30 days - answers a narrower question than most renters think it does.

Our Massachusetts record reads that figure out of M.G.L. c. 186 § 12, which governs ending a tenancy at will. Boston then layers on a step of its own: Boston Mun. Code Sec. 10-11.7 requires a Notice of Tenants' Rights and Resources to be handed over at the same time as the notice, and filed with the City.

What renters assume

Renters read the Massachusetts 30 days as a renewal deadline - the landlord owes a month's warning before your lease term ends, and that is the whole rule.

What is actually true

That 30 days comes from M.G.L. c. 186 § 12, which ends a tenancy at will. The section's own default is three months, cut to the rent interval or 30 days, whichever is longer, when rent is payable at intervals shorter than three months.

Massachusetts sits at 30 days on this chart, level with Texas, Illinois, Arizona and Tennessee, half the 60 days in California, Florida, Washington and Georgia, and a third of the 90 days in Colorado, New York and Oregon. Pennsylvania's 15 days is the floor.

Read the Massachusetts bar carefully, because it is not the same quantity as most of the others. It comes from M.G.L. c. 186 § 12, a rule for ending a tenancy at will - the section's default is three months written notice, and the 30 days is what you get on a monthly tenancy, where the notice must equal the interval between rent days or 30 days, whichever is longer.

So the bar is not a renewal-notice deadline a landlord owes you at the end of a fixed term. It is the length of the notice that ends an at-will tenancy, and Boston's own ordinance changes what must be in the envelope rather than how far ahead it arrives.

Plain English Version

Most cities on this chart answer the question "how much warning before my lease ends?" Massachusetts answers a slightly different one: "how do you end an open-ended, month-by-month arrangement?" The answer is three months as written, shortened to a month when you pay by the month. Boston's contribution is paperwork with teeth - the landlord has to hand you a rights notice on the same day and tell the City they did.

Clause decoder

Lease Renewal Clause Example - What the Wording Looks Like in Boston, MA

The sample clause below is real lease language - a court quoted it word for word, and then ruled on it. What the judge decided is at the bottom of this block.

Real clause - quoted in a published court opinion

Find the equivalent paragraph in your own lease and read the two side by side. The wording will differ; the moving parts rarely do.

(c) Landlord may increase the rent or change any other term of the Lease for any renewal period by sending written notice to Tenant. Landlord must send this notice at least 60 days before the end of the Term or of any renewal term. Tenant may reject the renewal terms by sending written notice to Landlord 60 days prior to the end of the current lease ending date. Tenant must then vacate at the end of the current Term. The Lease will renew on the terms set forth in Landlord's renewal notice if Tenant does not send notice ending the Lease.

Quoted from the published opinion in Cooper v. SGYS St. Ives, LLC, 333 A.3d 1046, 2025 PA Super 66 (Pa. Super. Ct. 2025). Judicial opinions are not subject to copyright; the lease language is reproduced in limited part for commentary under 17 U.S.C. § 107.

1

“may increase the rent or change any other term”

One notice, doing two jobs at once, and Massachusetts writes that move into statute. For a tenancy at will, the notice that ends the tenancy may itself include an offer to establish a new tenancy on different terms, and including the offer does not affect the notice's validity. Boston then adds a step state law does not: under the Housing Stability Notification Act (Sec. 10-11.7) a Notice of Tenants' Rights and Resources must reach you at the same time as a notice to quit or a non-renewal notice, and be filed with the City through its online portal.

The filing is the part you can check: Inspectional Services enforces it with a warning and then $300 per day. What arrived alongside the letter matters as much as the letter.
Tenant-favourable“Landlord shall not change the rent or any other term without Tenant’s written consent”
What this lease said“may increase the rent or change any other term”
Landlord-favourable“Landlord may reset rent, fees and every other term at renewal, at Landlord’s sole discretion”
2

“before the end of the Term or of any renewal”

This is where the paragraph fixes its clock, and Massachusetts's own figure answers a different question. That 30 days is a termination notice for a tenancy at will, and its default is longer: three months' written notice from either party, and where rent is payable at intervals of less than three months, notice equal to the interval between the days of payment or thirty days, whichever is longer. A monthly tenancy lands on 30. Georgia's record has the same shape - a fixed term ends there without notice, and to end a tenancy at will the landlord gives 60 days and the tenant 30.

Tenant-favourable“Any deadline in this paragraph runs from the date Tenant receives Landlord’s notice”
What this lease said“before the end of the Term or of any renewal”
Landlord-favourable“Time is of the essence; a notice one day late is void and the renewal is binding”
3

“the renewal terms by sending written notice to”

Your side of the same machinery, and Massachusetts's section runs both ways: either party may determine an estate at will on the notice it describes, so a tenant's notice is not a courtesy the lease invented. For a fixed term, our Massachusetts record carries no method and no date for declining a renewal. The paragraph you signed is what fixes yours: send it exactly as the clause directs, and keep proof of the day it went.

One rule runs your way once a period is under way: under 940 CMR 3.17(5)(b) it is an unfair or deceptive practice for an owner to begin summary process for possession before the time designated in the notice to quit has expired.
Tenant-favourable“Tenant may decline any renewal terms by written notice delivered by any reasonable means”
What this lease said“the renewal terms by sending written notice to”
Landlord-favourable“Tenant’s rejection is effective only if sent by certified mail and actually received by Landlord”
4

“renew on the terms set forth in Landlord's renewal”

Default renewal is the landlord's to write, and two Massachusetts rules bear on the letter that writes it. Section 18 of the same chapter creates a rebuttable presumption of reprisal where a notice of termination other than for nonpayment is served within six months after a tenant reported a code violation, joined a tenants' union or sought relief under a housing law, and only clear and convincing evidence overcomes it. If the building is going condo, Boston's Condominium and Cooperative Conversion Ordinance answers renewal outright: a one-year lease extension, five years for a tenant 62 or older, disabled, or under 80% of area median income, plus relocation payments.

Tenant-favourable“No renewal term takes effect unless Tenant signs and returns the renewal notice”
What this lease said“renew on the terms set forth in Landlord's renewal”
Landlord-favourable“Tenant’s failure to respond is acceptance of every renewal term, including any increase”
What the court did with it

The clause was enforced exactly as written, and it came back on the landlord who wrote it. The underlying dispute was not about renewal at all - it was a claim under Philadelphia's lead-disclosure ordinance, and the landlord's answer was that the Coopers were former tenants with no right to bring it. The Superior Court disagreed. Because paragraph 24 renewed the lease automatically unless a party gave 60 days' written notice, and this landlord gave none, brought no eviction and filed no suit, the lease was still alive and the Coopers were still tenants - even though they had stopped paying rent. The landlord, the court held, “had a duty to take specific action against Appellants in order to end the lease,” and a tenant's own breach does not quietly turn them into a former tenant. Two things to keep in view. This is a standing holding that construes an automatic-renewal clause, not a renewal dispute, and it should not be read as one. And the same paragraph priced the renewal it created: subsection (b) raised the rent for each renewal term to market rent, as determined by Landlord, with a minimum increase of 7% above current rent. Automatic renewal runs in whichever direction the paperwork points, and here the paperwork pointed at the landlord.

The 30 days in our Massachusetts record is not a renewal deadline. It is the notice either party gives to end a tenancy at will: three months by default, and where rent is payable at intervals of less than three months, the interval between the days of payment or 30 days, whichever is longer, which on an ordinary monthly tenancy is 30. The same section expressly lets that notice carry an offer of a new tenancy on different terms without spoiling the notice. Confirm the current wording before you rely on either figure: M.G.L. c. 186, § 12

One court, one lease, one state. That answer is not automatically yours, and your lease may be worded to land differently. Use this to know what to look for and what to ask - your state's tenant hotline or a local tenant attorney can answer it for your document.

Massachusetts Law on Lease Renewal Clause

The law in Massachusetts
  • Section 12 lets either party determine an estate at will on three months' written notice, and where rent is payable at intervals of less than three months the notice is sufficient if equal to the interval between the days of payment or thirty days, whichever is longer.
  • Section 12 expressly allows that notice to include an offer to establish a new tenancy on different terms, and provides that the notice's validity is not affected by including the offer.
  • 940 CMR 3.17(5)(b) makes it an unfair or deceptive practice for an owner to commence summary process for possession before the time period designated in the notice to quit has expired.
  • Under section 18, a notice of termination of tenancy other than for nonpayment, served within six months after the tenant reported a code violation, joined a tenants' union or sought relief under a housing law, creates a rebuttable presumption of reprisal, overcome only by clear and convincing evidence.

M.G.L. c. 186, § 12 - statutes change; verify the current text for your situation.

M.G.L. c. 186 § 12 is where the Massachusetts number lives, and it is about estates at will rather than expiring fixed terms. Either party may determine the tenancy on three months written notice, and where rent is payable at intervals of less than three months, the notice is sufficient if it equals the interval between the days of payment or 30 days, whichever is longer. On a monthly tenancy that arithmetic lands on 30 days.

The same section anticipates the renewal conversation directly. It expressly allows the notice to include an offer to establish a new tenancy on different terms, and says the notice's validity is not affected by including that offer - so a single letter can end your current arrangement and price the next one at the same time.

Two other Massachusetts rules bound what a landlord can do with that notice. Under 940 CMR 3.17(5)(b) it is an unfair or deceptive practice for an owner to commence summary process for possession before the time period designated in the notice to quit has expired. And under M.G.L. c. 186 § 18, a notice of termination other than for nonpayment, served within six months after you reported a code violation, joined a tenants' union or sought relief under a housing law, creates a rebuttable presumption of reprisal that the landlord can overcome only by clear and convincing evidence.

Not high: the section text was read from a verbatim republisher rather than the Legislature's own published pages, which would not answer this machine. Confirm the current text of M.G.L. c. 186 § 12 before you rely on a day-count or a subsection in a dispute.

Massachusetts Tenant Protections

A written notice of three months to end an estate at will under M.G.L. c. 186 § 12, shortened to the interval between the days of payment or 30 days, whichever is longer, when rent is payable at intervals of less than three months. Time that actually runs, because 940 CMR 3.17(5)(b) makes it an unfair or deceptive practice for an owner to commence summary process before the period designated in the notice to quit has expired. A presumption in your favour under M.G.L. c.

186 § 18 when a non-payment termination notice lands within six months of your reporting a code violation, joining a tenants' union or seeking relief under a housing law.

What's Specific to Boston

Notice required to not renew

Same clause, 16 cities, different rules. Tap any city for its own guide.

New York City, New York
30-90 daysby tenure
Portland, Oregon
90 daysafter first year
Miami, Florida
Up to 60 dayslease-set
Atlanta, Georgia
60 daystenancy at will
Austin, Texas
30 daysmonth-to-month
Chicago, Illinois
30 daysmonth-to-month
Phoenix, Arizona
30 daysmonth-to-month
Nashville, Tennessee
30 daysmonth-to-month
Boston, Massachusetts
30 daystenancy at will
Las Vegas, Nevada
30 daysmonth-to-month
Columbus, Ohio
30 daysmonth-to-month
Philadelphia, Pennsylvania
15 days30 if over 1 yr
Washington, District of Columbia
Cause required to not renew

Figures are the state rule, or the stronger city ordinance where one exists. Verify the current law for your own situation before relying on it.

Boston's addition is the Housing Stability Notification Act, at Boston Mun. Code Sec. 10-11.7. It requires every landlord to hand the tenant a Notice of Tenants' Rights and Resources at the same time as a notice to quit or a notice of non-renewal of lease, and to file that notice plus the tenant's contact details with the City through its online portal.

Note what the ordinance does and does not change. It adds a required step, not a longer clock - the state notice period still comes from M.G.L. c. 186 § 12, and Sec. 10-11.7 governs what has to travel with that notice and what has to reach City Hall. Inspectional Services enforces it, with a warning first and then $300 per day.

Boston has a second ordinance worth knowing if your building is being converted. The Condominium and Cooperative Conversion Ordinance gives tenants of a covered building a one-year notice and lease extension, extended to five years for tenants who are 62 or older, disabled, or under 80% of area median income, plus relocation payments. That is the one place in Boston where a non-renewal question is answered in years rather than days.

Does it name your renewal notice deadline?

It should. M.G.L. c. 186 § 12 sets three months by default and the rent interval or 30 days, whichever is longer, on a monthly tenancy, so a clause silent on timing is worth fixing before you sign.

Is the renewal rent written as a number?

A promise to renew at "market rate" is a blank check. Ask for a stated figure or a ceiling inside the paragraph itself, because § 12 lets a single notice end your tenancy and offer new terms in one breath.

Does it treat the notice as ending your right to stay immediately?

Question it. Under 940 CMR 3.17(5)(b), commencing summary process before the period designated in the notice to quit has expired is an unfair or deceptive practice.

Does it auto-renew for another full year?

A 12-month rollover with a short cancellation window buried mid-document can lock you into a year you never chose. Find that window the day you sign.

Sources

The law this guide relies on, and where to read it. Statutes change, so confirm the current text before you act on it.

  • M.G.L. c. 186, § 12, read on law.onecle.com. Massachusetts publishes the official text at malegislature.gov.

Red Flags to Watch Out For

  • No rights notice with the letter

    Boston Mun. Code Sec. 10-11.7 requires a Notice of Tenants' Rights and Resources at the same time as a notice to quit or non-renewal. An envelope holding only the notice is incomplete.

  • A notice shorter than the interval

    M.G.L. c. 186 § 12 requires the interval between the days of payment or 30 days, whichever is longer, against a default of three months. Check which one your payment schedule produces.

  • Court papers before the notice runs out

    940 CMR 3.17(5)(b) makes it an unfair or deceptive practice to commence summary process for possession before the period designated in the notice to quit has expired.

  • A notice soon after you complained

    M.G.L. c. 186 § 18 gives a rebuttable presumption of reprisal when a non-payment termination notice lands within six months of protected activity. Date the complaint and the notice.

  • Renewal at "then-current market rate"

    The clause promises a renewal but leaves the price wide open. Ask for a number or a cap, because an unbounded rate is the same as no offer.

Your Rights as a Boston Tenant

  • Three months, or the rent interval

    M.G.L. c. 186 § 12 ends an estate at will on three months written notice, or the interval between the days of payment or 30 days, whichever is longer, on shorter intervals.

  • A rights notice in Boston

    Boston Mun. Code Sec. 10-11.7 requires the Notice of Tenants' Rights and Resources at the same time as the notice, filed with the City and enforced by Inspectional Services.

  • The notice period has to run

    940 CMR 3.17(5)(b) makes commencing summary process for possession before the notice's designated period expires an unfair or deceptive practice.

  • Reprisal presumed for six months

    Under M.G.L. c. 186 § 18 a non-payment termination notice within six months of protected activity is presumed reprisal, rebuttable only by clear and convincing evidence.

What To Do - Step by Step

1

Name your tenancy type

Estate at will or a fixed term? M.G.L. c. 186 § 12 and its 30 days are written for a tenancy at will, so this answer decides which rule you are reading.

2

Work out your own interval

Section 12 gives the rent interval or 30 days, whichever is longer, against a three-month default. Monthly rent lands on 30 days; check what a different schedule produces.

3

Check for the Boston rights notice

Boston Mun. Code Sec. 10-11.7 requires the Notice of Tenants' Rights and Resources with the notice itself. Its absence is a step missed, not a longer deadline earned.

4

Read the notice for a new-terms offer

Section 12 lets the notice carry an offer of a new tenancy on different terms without losing validity. Separate what is ending from what is being offered before you reply.

5

Date it against your last complaint

If you reported a code violation, joined a tenants' union or sought housing-law relief inside six months, M.G.L. c. 186 § 18 puts a reprisal presumption on the table.

6

Verify the statute, then escalate

Pull the current text of M.G.L. c. 186 § 12 yourself, since our reading came from a republisher rather than the Legislature's own pages. Then put your objection in writing and contact a Massachusetts tenant legal-aid line.

Frequently Asked Questions

how much notice does a landlord have to give in massachusetts
Three months to end an estate at will under M.G.L. c. 186 § 12, or the interval between the days of payment or 30 days, whichever is longer, where rent is payable at intervals under three months. Confirm the current text before relying on it.
does the 30 days mean my landlord must warn me before my lease ends
Not by itself. The 30 days comes from M.G.L. c. 186 § 12, which ends a tenancy at will rather than setting a renewal deadline on a fixed term. Read your own lease's renewal paragraph alongside it.
what is the notice of tenants rights and resources in boston
A document Boston Mun. Code Sec. 10-11.7 requires the landlord to deliver at the same time as a notice to quit or non-renewal, and to file with the City. Inspectional Services enforces it, with a warning then $300 per day.
my building is going condo, do i have to leave
Not immediately. Boston's Condominium and Cooperative Conversion Ordinance gives tenants of a covered building a one-year notice and lease extension, five years if you are 62 or older, disabled, or under 80% of area median income, plus relocation payments.
where can i read m.g.l. c. 186, § 12 for myself
The section is M.G.L. c. 186, § 12, and this guide read it on law.onecle.com: open M.G.L. c. 186, § 12. Massachusetts publishes the official text at malegislature.gov. Statutes are amended, so check the text as it reads on the day you need it.
what is the notice required to not renew in boston
Massachusetts: 30 days (tenancy at will). A tenancy at will is ended by either party on written notice equal to the interval between days of payment or 30 days, whichever is longer, which for a monthly tenancy is 30 days. That comes from M.G.L. c. 186, § 12.
does boston add its own rule or does massachusetts law decide
Boston adds a step state law does not: the Housing Stability Notification Act (Sec. 10-11.7) requires every landlord to hand the tenant a Notice of Tenants' Rights and Resources at the same time as a notice to quit or a notice of non-renewal of lease, and to file that notice plus the tenant's contact details with the City through its online portal, enforced by Inspectional Services with a warning then $300 per day. Boston's Condominium and Cooperative Conversion Ordinance separately gives tenants of a covered building a one-year lease extension, five years for tenants 62 or older, disabled, or under 80% of area median income, plus relocation payments.
how does massachusetts compare with other states on this
Massachusetts: 30 days (tenancy at will). Oregon: 90 days (after first year). District of Columbia: Cause required to not renew. The chart above on this page shows every city side by side.
Legal Disclaimer: This guide is for general educational purposes only and does not constitute legal advice. Information reflects general Massachusetts and Boston law as of September 2026 but may not reflect recent changes. Consult a licensed attorney in Massachusetts for advice about your specific situation.