A Massachusetts lease renewal agreement is a short written contract that extends an existing tenancy by updating the term dates, the rent, and any other provisions the landlord and tenant want to change, while carrying every unchanged term forward from the original lease. Done right, it locks in a fixed period and a set rent for both sides. Done carelessly, it can trigger security deposit penalties, void lead paint protections, or leave the tenancy in legal limbo.
Read the Existing Lease Before Anything Else
The current lease usually controls how renewal works. A self-extending lease renews automatically on the same terms unless one party gives written notice, typically at least one month before the end date, that they want to leave or renegotiate. An option-to-renew clause works the opposite way: the tenant has to exercise the option in writing by a specific deadline, and missing it forfeits the right to renew.1Massachusetts Legal Help. Tenants with Leases
If the lease says nothing about renewal, either side can propose one at any time before the term ends. Massachusetts sets no statutory notice period for offering a renewal; that timing is whatever the lease says or whatever the parties negotiate.
Information the Agreement Needs
A renewal is short, but every field has to match the original lease exactly. Small mismatches create ambiguity about which document controls. Before drafting, pull these details together:
- Full legal names of every tenant and landlord (or management entity) on the current lease. If occupants have changed during the term, the renewal should reflect who actually lives there now.
- The complete property address, including unit number, worded exactly as it appears on the original.
- The execution date of the original lease. That single reference is what legally ties the renewal to the earlier contract and pulls all unchanged terms forward.
- The new term’s start and end dates. The start date should be the day after the current lease expires so there is no gap in coverage.
- The monthly rent for the renewal period, in exact dollars. Enter the amount even if it isn’t changing; a blank field invites later arguments about what was agreed.
- Any changed terms: parking, pets, utilities, late-fee amounts. Anything you don’t explicitly change carries forward from the original.
In the modifications section, if nothing is changing beyond dates and rent, write “no additional modifications” or something similar. A blank looks like an oversight. An explicit “none” looks like a decision.
Massachusetts does not require a residential lease to be in writing at all; a tenant is a legal tenant either way.2Massachusetts Legal Help. Read the Lease Carefully But a written renewal protects both parties. Verbal rent increases and side deals are nearly impossible to prove later.
Rent Increases at Renewal
Massachusetts has no statewide rent control, so there is currently no cap on how much a landlord can raise rent at renewal. A ballot initiative proposing to limit annual increases to the lesser of CPI or five percent was under consideration as of 2025 but has not been enacted. Whatever the new rent is, write it in numerals and in words if the template provides both fields.
Lead Paint Disclosures for Pre-1978 Housing
If the building went up before 1978, both federal and Massachusetts law impose lead disclosure obligations, and how they apply at renewal depends on whether anything has changed since the last lease was signed.
Federal law requires landlords to provide the EPA pamphlet “Protect Your Family From Lead in Your Home,” disclose known lead-based paint hazards, and share available reports before a renter signs a lease.3US EPA. Real Estate Disclosures About Potential Lead Hazards The federal rule exempts lease renewals when the landlord already made every required disclosure and no new information about lead hazards has surfaced since.4eCFR. 24 CFR Part 35 Subpart A – Disclosure of Known Lead-Based Paint If the property has been tested or treated for lead in the interim, updated disclosures have to go with the renewal.
Massachusetts adds a stricter layer. The state requires landlords of pre-1978 housing to provide a Tenant Lead Law Notification and Certification Form. When a child under six lives in a unit with dangerous levels of lead, the owner must abate or contain the hazard. Owners who don’t comply face liability for resulting damages, including medical costs, lost earning capacity, and punitive damages of at least double the actual harm if the owner was cited and failed to correct the violation within the required timeframe.5General Court of Massachusetts. Massachusetts Code Chapter 111 Section 197 A renewal is a natural moment to confirm that the tenant has the current form and that the property’s lead status hasn’t shifted.
The Security Deposit Trap
Massachusetts security deposit law is strict, and renewals are where landlords get caught. The statute caps the deposit at one month’s rent, collected at or before the start of the tenancy, and prohibits demanding a deposit in excess of that amount at any time after the tenancy begins.6Mass.gov. Massachusetts General Laws c.186 Section 15B
That raises a hard question when the rent goes up at renewal: can the landlord ask for a larger deposit to match? The answer isn’t clean. If the renewal effectively creates a new tenancy, meaning the old one was formally terminated first, the landlord may be able to collect a deposit equal to the new first month’s rent. Simply signing a renewal that continues the existing relationship likely does not authorize demanding more deposit money. Getting this wrong is expensive. A court can award the tenant triple the amount of any improperly handled deposit, plus attorney fees.6Mass.gov. Massachusetts General Laws c.186 Section 15B
Whether the deposit amount changes or not, the landlord still has to hold it in a separate, interest-bearing account at a Massachusetts bank and pay the tenant annual interest on it. Renewal is a good moment to audit those records: confirm the account, verify that interest has been paid, and make sure the tenant has the required receipts.
Signing, Delivering, and Storing the Renewal
Everyone who signed the original lease should sign the renewal. If a tenant was added during the current term and is listed on the renewal, that person signs too. Massachusetts recognizes electronic signatures under the Uniform Electronic Transactions Act, so a digital signing platform is fully valid.7General Court of Massachusetts. Massachusetts General Laws Chapter 110G – Uniform Electronic Transactions Both parties should date their signatures. An undated signature makes it harder to prove when the agreement took effect.
After execution, the landlord must give the tenant a fully signed copy within 30 days.2Massachusetts Legal Help. Read the Lease Carefully Keep the renewal and the original lease together in whatever format you use. The renewal only makes sense read alongside the original, since it incorporates every unchanged term by reference. If a dispute reaches court, the judge will want both documents.
What Happens If You Don’t Renew
Letting the lease expire without a renewal doesn’t end the tenancy on its own. What happens next depends on both parties’ behavior. If the landlord wants the tenant out, the tenant becomes a tenant at sufferance, and the landlord can start eviction proceedings without first sending a notice to quit.8Massachusetts Legal Help. Tenants at Sufferance
More often, the tenant keeps paying rent and the landlord keeps cashing checks. When the landlord accepts rent after expiration without reserving the right to treat the tenant as a holdover, the arrangement converts into a month-to-month tenancy at will.8Massachusetts Legal Help. Tenants at Sufferance Either side can then end it or change the rent with 30 days’ notice, or one full month before the next rent due date, whichever is longer.9Mass.gov. The Attorney General’s Guide to Landlord and Tenant Rights A signed renewal replaces that uncertainty with fixed terms.
Rights a Renewal Cannot Override
A renewed lease remains subject to the Servicemembers Civil Relief Act. A servicemember who enters military service, receives permanent change-of-station orders, or is deployed for 90 days or more can terminate the lease by delivering written notice and a copy of the orders to the landlord; the termination is statutory, not a breach, and no early termination fee applies.10Office of the Law Revision Counsel. 50 USC 3955 – Termination of Residential or Motor Vehicle Leases Any renewal clause purporting to waive this right is unenforceable.
The federal Fair Housing Act also applies at renewal. A landlord cannot refuse to renew, or offer worse renewal terms, based on race, color, national origin, religion, sex, familial status, or disability. Tenants with disabilities can request reasonable accommodations as part of renewal negotiations, and the landlord should respond in writing rather than ignore the request.