A careful reading of a Maine residential lease should surface four things: the fees a tenant can be charged, the deadlines that govern notice and deposit returns, what happens when a tenant stays past the term, and any clause that departs from the state's model lease. Maine's Attorney General publishes a Model Residential Lease, authorized by 10 M.R.S.A. §§ 9091–9100 and first mandated by the Legislature in 1989, which sets the baseline for what is standard. Because the model is educational only and does not have safe-harbor status, comparing a landlord's actual document against it is the practical way to spot terms worth questioning.
Maine caps late-rent penalties at 4 percent of one month's rent, and the fee can only be charged once rent is 15 or more days late. The charge must be disclosed in writing in the lease, so a tenant should be able to point to the exact clause that authorizes it. In the model lease this sits in §5, with the statutory backing at 14 M.R.S.A. §6028. A late fee larger than 4 percent, or one triggered earlier than day 15, falls outside the cap.
A security deposit in Maine may not exceed two months' rent and must be held in a separate account from the landlord's other funds. The statute does not require the landlord to pay interest on the deposit, which surprises many tenants. A tenant may ask the landlord for the name of the bank and the account number where the deposit is held. This material appears around §6 of the model lease.
Before a lease or tenancy at will begins, the landlord must disclose mandatory recurring fees, optional recurring fees, and utility service costs. Mandatory recurring fees cover things like services or common areas, and they exclude late-payment fees, repair costs, utility costs and penalties. Optional recurring fees must be genuinely opt-in, meaning the tenant can cancel them at any time without a penalty. This is part of the total price disclosure the tenant signs.
Maine requires a total price disclosure before signing that lists the total rent, mandatory recurring fees, optional recurring fees, utility costs, and any other cost the tenant will bear. Both parties sign it and each keeps a copy, so a tenant should never sign a lease without one. If the document handed over is missing this disclosure, that is a concrete point to raise. The requirement traces to §6030-J.
The lease term itself is stated in §4, usually with start and end dates and the rent amount. If the landlord does not want the tenancy to roll into a month-to-month arrangement, the landlord must give written notice at least 30 days before the term ends. Without that notice, staying past the term creates a tenancy at will. A tenant planning to move at the end of a fixed term should still give timely notice under the lease's own terms.
For a tenancy at will, the landlord must give 45 days' written notice to raise the rent or to evict, and 75 days if the increase is more than 10 percent. The notice must expire on or after the paid-through date, which prevents a landlord from cutting a paid period short. Either party may end a tenancy at will with 30 days' written notice. These different numbers are a common source of confusion, so matching the notice to the situation matters.
A 7-day notice in Maine is not a general-purpose tool; it applies only to specific statutory reasons, such as rent that is seven or more days in arrears. That notice is void if the tenant pays the arrears within the 7-day window, which makes prompt payment a real protection. Separately, a tenant who wants to sue over a deposit must give the landlord 7 days' notice beforehand. The two uses of "7 days" are unrelated, so reading the clause in context matters.
A landlord must return the deposit or an itemized statement of deductions within 21 days for a tenancy at will, and a written lease can extend that to 30 days. If the deposit is not returned or itemized on time, the landlord loses the right to withhold any of it and can face double damages plus attorney's fees and costs. That penalty is the main reason tenants should track the return date. Maine law does not require interest to be paid on the deposit.
The model lease contains no auto-renewal or fixed extension clause. Instead, the mechanism is holdover: if the tenant remains past the term and the landlord did not give the 30-day notice, the tenancy becomes month-to-month at will. That means the rent and terms can change later with proper notice, and either side can end it with 30 days' notice. If the actual lease has a true auto-renewal or fixed-term extension, it departs from the model.
Under 14 M.R.S.A. §6030-K, as amended by PL 2025, c. 426, §1, the Attorney General must update the model lease biennially and post the revised version no later than December 1 of every odd-numbered year. The current version was revised in December 2025, with the next revision due by December 1, 2027. The Maine Human Rights Commission modified the lease in 2014 to address Maine Human Rights Act issues. A tenant can ask whether the landlord is using the current model as-is or a modified version.
The model lease states on its first page that it is educational only, provides no safe harbor, and does not cover local ordinances. That means a city or town may add rules on top of state law, and a landlord who deviates from the model is not automatically violating anything. The model does not relieve either party of the need to read the actual signed document. Comparing the two is how a tenant finds out what is different.
The model lease notes at page 2, §3, that residents of mobile home parks receive additional protections under Maine law. Those protections exist separately from the standard residential lease rules and can affect notice periods and termination. A tenant in a mobile home park should confirm which set of rules applies before relying on the general deadlines. This is an area where the standard lease text may not tell the whole story.
Maine law does not impose a statutory duty on landlords to pay interest on a security deposit. The deposit must still be held separately, which makes it traceable if there is a dispute. A tenant who expects interest should check whether the written lease creates that obligation voluntarily. Without such a clause, no interest is owed.
Because the model lease is a baseline rather than a mandate, the practical question is not whether a lease matches it but where it differs. A late fee above 4 percent, a deposit above two months' rent, a renewal clause that locks the tenant in, or a fee not disclosed up front are examples of terms worth raising before signing. Each of these can be checked against the specific statute or model provision cited here. If the clause wording cannot be verified because of a scanning or formatting problem, re-upload the document as a PDF so the exact language can be read.
On fees, a tenant should confirm four numbers: the late fee amount and its trigger day, the deposit amount, the list of mandatory recurring fees, and the list of optional recurring fees. The cap on late fees is 4 percent of monthly rent and the trigger is at least 15 days late, so anything outside that range is not permitted. Mandatory fees can be charged, but they must be disclosed before signing and cannot be disguised as something else. Optional fees must be cancellable without penalty, which is a test a tenant can apply directly.
The deadlines a tenant should mark on a calendar are the lease end date, the 30-day deadline for the landlord to prevent holdover, the 45-day or 75-day notice for an increase or eviction in a tenancy at will, the 30-day notice to end a tenancy at will, and the 21-day or 30-day deadline for the deposit return or itemized statement. Separately, a tenant suing over a deposit must give 7 days' notice. The increase notice must expire on or after the paid-through date. Missing one of these dates can change what a tenant owes or when they must move.
Beyond the standard terms, a tenant should ask whether the document is the current model lease or a modified version, and where it differs. Other questions worth raising include whether the deposit is held in a separate account, whether any interest is paid, and whether the total price disclosure was provided before signing. A real auto-renewal or fixed-term extension clause is a departure from the model and deserves a specific question about how it can be exited. None of these questions is adversarial; they simply confirm what the document actually says.
A lease review can be limited by how the file was provided: a .docx file may only extract part of the text, leaving later sections and disclosures unreadable. In that situation, the page anchors come from the document's own contents page and section numbering, and the substance is based on the model lease published by the Maine Attorney General's office. A tenant who needs clause wording verified line by line should re-upload the lease as a PDF. Until the actual text is visible, any review is a comparison against the model rather than a reading of the signed document.
Before signing, a tenant should have the total price disclosure, the lease term dates, the late fee clause, the deposit clause, and the notice provisions in hand. The 4 percent late fee cap, the two-month deposit cap, the 45/75-day increase or eviction notice, the 30-day holdover prevention notice, and the 21/30-day deposit return are the numbers to verify against the document. If any of them is missing or different, that is the specific question to ask. Maine's model lease is updated biennially, so confirming the version is also part of the check.
