Quick Reference: Maine Rental Rules at a Glance

Maine made several significant changes to its residential rental laws between 2023 and 2025, many of which directly affect property management processes rather than owner decisions.

Two provisions frame everything else. Under 14 M.R.S. §6023, any person authorized to enter into a residential lease or tenancy at will agreement on behalf of the owner is deemed to be the owner's agent for purposes of service of process and receiving and receipting for notices and demands. And under §6030(4), a lease is unenforceable if the landlord does not receive a signed total price disclosure.

This guide works through the tenancy in the order a manager encounters it: what you may charge and must disclose before it starts, what governs while it runs, and how it ends.

Before the Tenancy: What You Can Charge

This is where Maine changed most, and where older lease templates now fail.

• The move-in cap.
  Under §6022-A, added in 2023, a landlord, the landlord's agent or a real estate broker may not require an initial payment exceeding the total of the first full month's rent, a security deposit as limited by §6032, and any mandatory recurring fee properly disclosed under §6030-J. Last month's rent collected on top of that does not fit within the section.

• Application fees are prohibited, with one exception.
  Under §6030-H, a landlord may not require an applicant to pay a fee to submit, review or approve an application. The exception is narrow: the landlord may require the actual cost of only one of a background check, a credit check, or another screening process. Three further conditions attach. The landlord must give the applicant a complete copy of the information obtained. The landlord may not charge the fee at all unless the applicant was first told the copy is required by law. And no applicant may be charged more than one such fee in any 12-month period.

• The total price disclosure.
  Under §6030-J, before entering a lease or tenancy at will agreement the landlord must give the prospective tenant a written disclosure of the costs they will be responsible for, covering at minimum the total cost of rent, any mandatory recurring fee, any optional recurring fee, any utility service costs, and any other cost payable under the agreement. It must be plain and readily understandable, signed by both parties, with a copy to each. The disclosure is not required where the tenant pays no mandatory or optional recurring fee.
  
  

  The sanction is the one to note. Under §6030(4), the lease or tenancy at will agreement is unenforceable if the landlord does not receive a signed total price disclosure.

• Optional recurring fees.
  Under §6030-I, an optional recurring fee is one paid for an added service or feature not essential to basic health or safety. A landlord may impose one only after written notice, before the fee starts, that the tenant may opt in and may cease paying at any time without penalty. A landlord may not deny or terminate a tenancy because the tenant opts out.

Before the Tenancy: What You Must Disclose

Maine stacks several disclosures at the front of a tenancy, each with its own consequence.

• Radon.
  Under §6030-D, a landlord must have the air tested for radon, and, unless a mitigation system has been installed, again every 10 years when a tenant requests it. Written notice of results goes to a prospective tenant before they enter an agreement or pay a deposit, and to existing tenants within 30 days of receiving results. Violation carries a fine of up to $250, and failure to give the notice is a breach of the implied warranty of fitness for human habitation. Where a test shows radon at or above 4.0 picocuries per litre, either party may terminate on a minimum of 30 days' notice.

• Energy efficiency.
  Under §6030-C, a landlord must provide a residential energy efficiency disclosure statement to prospective tenants who pay for energy supply, obtain the tenant's signature, sign it, and retain it for at least three years. A 2025 amendment adds a consequence: beginning 1 January 2030, a tenant who did not receive a signed statement may terminate on 30 days' written notice, and the landlord may not retain any fee or deposit on such a termination.

• Smoking policy.
  Under §6030-E, the landlord must give written notice of whether smoking is prohibited, allowed throughout or allowed in limited areas, identifying those areas, and must obtain written acknowledgement before the tenant enters a contract or pays a deposit.

• Bedbugs.
  Under §6021-A(2)(D), before renting a unit the landlord must disclose whether an adjacent unit is infested or being treated, and on request the last date the unit or an adjacent unit was inspected and found free of infestation. Under paragraph (E), a landlord may not offer for rent a unit the landlord knows or suspects is infested.

• Lead.
  Under §6030-B(3), repair, renovation or remodelling in a building built before 1978 requires 30 days' notice by posting on exterior entry doors and certified mail to every unit, or a written waiver in the statutory 12-point boldface form. Emergency repairs are exempt; violations carry a fine of up to $500.

• A drafting aid.
  Under §6030-K, added in 2025, the Attorney General was required to create and post a model residential lease complying with current law by 1 December 2025, and to update it biennially. For a manager rebuilding templates against the 2023 to 2025 changes, that is the reference point.

While the Tenancy Runs

• Rent increases:
  45 days, or 75. Section 6015 was rewritten in 2023 and has two tiers. Rent or mandatory recurring fees may be increased only after at least 45 days' written notice. Where the increase is 10% or more, at least 75 days' written notice is required. The aggregation rule is the trap: if the landlord increases rent more than once in a 12-month period and the increases add up to 10% or more, the 75-day notice is required before any increase that brings the total to 10% or more.

  Three categories of housing are outside the 10% tier: housing subject to recorded deed restrictions designed to keep it affordable at specific income levels, and housing restricted as a condition of the landlord's or the tenant's participation in a municipal, state or federal housing programme.
  
  

  Waiver of §6015 is void as against public policy, and a violator is liable for the return of sums unlawfully obtained, with interest, plus reasonable attorney's fees and costs.

• These notice periods do not by themselves authorize a unilateral increase during a fixed-term lease.
  Check the lease term and any contractual rent adjustment provision first. A fixed-term agreement generally controls until it expires or until it permits an adjustment.

• Rent may not be increased on an unfit unit.
  Section 6016 is titled "Rent increase limitation," but it is not a rent cap. It provides that rent may not be increased if the dwelling unit is in violation of the warranty of habitability. A violation caused by the tenant, the tenant's family, guests or invitees does not bar an increase. Waiver is void, and a violator is liable for the return of sums unlawfully obtained, with interest, attorney's fees and costs.
  
  

  Read together with §6015, that produces a sequence worth building into a renewal process: resolve open habitability issues before the increase notice goes out, not after.

• Late fees.
  Under §6028, rent is late only if not paid within 15 days of the due date, the penalty may not exceed 4% of one month's rent, and no penalty may be assessed unless the landlord gave written notice at the time the rental agreement was entered that such a penalty may be charged.

• Access.
  Under §6025(2), except in an emergency or where impracticable, the landlord must give reasonable notice of intent to enter and enter only at reasonable times, and 24 hours is presumed reasonable absent evidence to the contrary. Under §6025(3), entry in violation, lawful entry made unreasonably, or repeated lawful demands that have the effect of harassing the tenant let the tenant recover actual damages or $100, whichever is greater, plus injunctive relief and, on a contested judgment, attorney's fees.
  
  

  Section 6025(1) runs the other way: a tenant may not unreasonably withhold consent, and may not change the lock without notifying the landlord and providing a duplicate key within 48 hours. A tenant who changes the lock and refuses a key may be terminated on a 7-day notice.

• Habitability.
  Section 6021 implies into every agreement, written or oral, a covenant and warranty that the unit is fit for human habitation. A complaint under §6021(3) must show a condition endangering or materially impairing health or safety, not caused by the tenant, written notice without unreasonable delay, an unreasonable failure by the landlord to take prompt effective steps, and that the tenant was current in rent when notice was given.
  
  

  Under §6021(6) it is a breach where heating facilities cannot maintain at least 68°F at 3 feet from exterior walls, 5 feet above floor level, at an outside temperature of minus 20°F. Municipalities may adopt more stringent standards; less restrictive local standards are invalid. Section 6021(6-A) permits a written agreement for heat below 68°F, but only in a separate signed document apart from the lease, in plain English of at least 12-point type, revocable on reasonable notice, setting a minimum not below 62°F, with a fair and reasonable rent reduction, and it may not be entered into or maintained if anyone over 65 or under 5 lives on the premises.

• Repair and deduct.
  Under §6026, where a condition endangers or materially impairs health or safety and the reasonable cost of compliance is less than $500 or half the monthly rent, whichever is greater, the tenant may notify the landlord in writing of an intention to correct it at the landlord's expense. If the landlord fails to comply within 14 days of written notice by certified mail, return receipt requested, or as promptly as an emergency requires, the tenant may have the work done and deduct the actual and reasonable cost after submitting an itemised statement. The section does not apply to a structure of no more than 5 units, one occupied by the landlord.

• Bedbugs.
  Under §6021-A(2), on written or oral notice from a tenant the landlord must inspect within 5 days, and on finding an infestation must contact a pest control agent within 10 days and employ one carrying current liability insurance. Failure constitutes a finding that the landlord unreasonably failed to take prompt effective steps under §6021(3), and carries $250 or actual damages, whichever is greater, plus attorney's fees.

Ending the Tenancy

• Thirty days, no cause. 

  Under §6002, a tenancy at will must be terminated by a minimum of 30 days' written notice. Where the tenant has paid rent through the date a 30-day notice would expire, the notice must expire on or after the date through which rent has been paid.

• Seven days, for cause.
  Section 6002(1) permits termination on 7 days' written notice where the landlord shows by affirmative proof one of six grounds: substantial damage not repaired before the notice; nuisance, causing the unit to become unfit, or violation of law regarding the tenancy; the tenant is 7 days or more in arrears in rent; the tenant is a perpetrator of domestic violence, sexual assault or stalking where the victim is also a tenant; the tenant or a guest is the perpetrator of violence, a threat of violence or sexual assault against another tenant, a guest, the landlord or the landlord's employee or agent; or the occupant is not an authorised occupant.

• The notice must say specific things.
  Under §6002(2), it must indicate the specific ground. Where the ground is rent arrearage, it must state the amount 7 days or more in arrears as of the date of the notice and set out the statutory reinstatement paragraph verbatim. A notice stating an incorrect arrearage, or containing clerical errors that do not significantly or materially alter its purpose, cannot be held invalid if the landlord shows the error was unintentional.

• Right to contest.
  Every termination notice under §6002 must include language advising the tenant of the right to contest the termination in court. Omitting it is not grounds to dismiss the action, but if the tenant then fails to appear, the omission constitutes sufficient grounds to set aside any default judgment.
  
  

  The Judicial Branch form must also be attached. Under §6001(7), added in 2023, beginning 1 January 2024 a landlord shall attach to a notice to terminate tenancy served upon a tenant the form notice posted on the publicly accessible website of the judicial branch, in accordance with §6004(2). The Maine Judicial Branch identifies this as form CV-256, the Residential Forcible Entry and Detainer (Eviction) Information Sheet and Mediation Request, and states it must be served with each notice to quit in a residential tenancy. Nothing needs to be written on the form.

  This is separate from, and additional to, the right-to-contest language. A termination pack containing only your own notice is incomplete. Download the current version from the court's site before serving, since the form is maintained there rather than reproduced in the statute.

• Proof of service.
  Under §6001(8), where a notice under §6001, §6002 or §6025 is served by a person authorised to make service under §702 or §703, that notice is admissible in evidence to prove service occurred, and the server may attend the hearing remotely if required to testify to service.

• The reinstatement right runs a long way.
  If a tenant 7 days or more in arrears pays the full amount due before the 7-day notice expires, the notice is void. Beyond that, in all residential tenancies at will, if the tenant pays all rental arrears, all rent due as of the date of payment, and any filing and service fees actually expended by the landlord before the writ of possession issues, the tenancy must be reinstated and no writ may issue. Payment or written assurance of payment through general assistance has the same effect as cash.

• Habitability as a defence.
  Under §6002(3), in an action to terminate for rent arrearage the tenant may raise a violation of the implied warranty, where the landlord had actual or constructive notice and unreasonably failed to take prompt effective steps, and the condition was not caused by the tenant. On finding the unit unfit, the court permits the tenant to terminate without prejudice or reaffirm, with rent assessed at the reduced fair rental value.

• Deposits.
  Under §6032 the deposit may not exceed two months' rent. Under §6033(2) the landlord must return it in full, or provide a written statement itemising the reasons for retention accompanied by full payment of the difference, within the time stated in a written rental agreement not exceeding 30 days, or within 21 days of termination or the surrender and acceptance of the premises, whichever is later, for a tenancy at will. Mailing to the tenant's last known address is compliance.
  
  

  Missing that deadline is absolute. Under §6033(3), a landlord who fails to provide the statement or return the deposit in time forfeits the right to withhold any portion of it.

• Wrongful withholding.
  Under §6034(1), where the landlord misses the §6033 deadlines the tenant must give at least 7 days' notice of an intention to bring a legal action before commencing it. If the landlord still fails to return the entire deposit within that 7-day period, wrongful retention is presumed. Under §6034(2) wrongful retention carries double the amount wrongfully withheld, plus reasonable attorney's fees and court costs, and under §6034(3) the landlord bears the burden of proving the withholding was not wrongful.

• Holding and transfer.
  Under §6038, deposits may not be commingled and must sit in a financial institution on terms placing them beyond the claim of the landlord's creditors, including a foreclosing mortgagee or trustee in bankruptcy. A single escrow account may hold all tenants' deposits, and on request the landlord must disclose the institution and account number. Violation entitles the tenant to actual damages, $500 or one month's rent, whichever is greatest, plus costs and possibly attorney's fees. Under §6035, on a sale the accounting and transfer must occur no later than the closing, with written proof to the successor.

• One exemption to watch.
  Under §6037(2), the security deposit chapter does not apply to a tenancy for a dwelling unit that is part of a structure containing no more than 5 dwelling units, one of which is occupied by the landlord. Confirm whether that exception applies before running the standard deposit process.

If the Tenant Does Not Leave

If the tenant remains after a valid termination, the route is Maine's forcible entry and detainer process, not self-help.

Under §6003, the District Court has jurisdiction of forcible entry and detainer cases, and the court shall schedule and hold the hearing as soon as practicable, but no later than 10 days after the return day, subject to a continuance for good cause. A defendant who wants a recorded hearing must file a written answer enumerating all known defences on or before the return day. Section 6004-A separately provides for mediation in residential cases.

That timetable is the practical point for a manager. Assemble the termination notice, proof of service, the lease and any disclosures, the rent ledger and the maintenance record before filing, because the hearing follows quickly.

Lease Terms That Do Not Work in Maine

Section 6030 makes it an unfair and deceptive trade practice under Title 5 §207 to require a tenant to agree to a provision waiving a tenant right under chapters 709, 710 or 710-A. Six categories are specifically unenforceable: absolving the landlord from liability for its own or its agent's negligence; requiring the tenant to pay the landlord's legal fees in enforcing the agreement; requiring a lien on the tenant's property; requiring the tenant to acknowledge the lease and rules are fair and reasonable; requiring a fee for the act of discontinuing tenancy, subject to carve-outs for re-letting costs after a notice breach, unpaid rent and repair of tenant damage; and requiring a recurring fee in violation of §6030-I or §6030-J.

One narrow exception survives. Under §6030(3), a provision awarding attorney's fees to the prevailing party after a contested hearing, in cases of wanton disregard of the lease terms, is enforceable.

Retaliation

Under §6001(3), a rebuttable presumption of retaliation arises where a forcible entry and detainer action is commenced within 6 months after the tenant has done any of several things. The list of protected assertions was widened in 2023 and now covers rights under §6015, §6016, §6021, §6030-D, §6030-I and §6030-J, which means a tenant who challenges a rent increase notice, an increase on an unfit unit, or a recurring fee is within it. The list also covers a good faith code complaint to an enforcement body, a written repair request to the landlord, and, where made before service of an eviction notice, a fair housing complaint, notice that the tenant or a minor child is a victim, or a communication or complaint about sexual harassment.

Two qualifications matter in opposite directions.

The presumption does not apply where the action is brought for any reason set out in §6002(1) or for violation of a lease provision, unless the tenant has asserted a right under §6026, the repair-and-deduct section.

And where it does apply, the consequence is severe: a writ of possession may not issue in the absence of rebuttal of the presumption.

A parallel presumption sits in §6021-A(4)(D) for bedbug rights, which does not apply where the tenant asserted those rights only after being served with the eviction notice, and does not apply at all where the action is brought for failure to pay rent or for causing substantial damage.

A separate defence to know about. Under §6001(5), a tenant may raise as an affirmative defence the landlord's failure to provide a reasonable accommodation under Title 5 chapter 337 or the federal Fair Housing Act. The court shall deny the forcible entry and detainer and not grant possession where it finds the landlord had a duty to offer a reasonable accommodation, failed to do so, and there is a causal link between the accommodation requested and the conduct underlying the action.

Common Maine Compliance Mistakes

1. Collecting last month's rent at move-in. Section 6022-A limits the initial payment to first month's rent, the deposit, and disclosed mandatory recurring fees.

2. Charging an application fee. Section 6030-H prohibits it, subject to one actual-cost exception, once per applicant per 12 months, with a copy of the results.

3. No signed total price disclosure. Under §6030(4) the lease is unenforceable without it.

4. Serving a 45-day rent increase notice on a 10% increase. Section 6015(2) requires 75 days, including where increases aggregate to 10% within 12 months.

5. Raising rent on a unit with open habitability issues. Section 6016 bars it.

6. A late fee above 4%, or before day 15, or not disclosed at signing. Section 6028 requires all three.

7. Omitting the right-to-contest language. It will not dismiss the action, but it will set aside a default judgment.

8. Not attaching the Judicial Branch form notice. Section 6001(7) has required it since 1 January 2024, in addition to your own notice.

9. Treating judgment as the end of the arrears question. Reinstatement is available until the writ of possession issues.

10. A one-way attorney fee clause. Only a prevailing-party clause for wanton disregard survives §6030.

11. Missing the deposit deadline. Under §6033(3) the landlord forfeits the right to withhold any portion, and the 21-day period applies to a tenancy at will rather than the written-lease period.

Keeping the File Straight

Maine's rules are unusually document-driven at both ends of a tenancy: the signed disclosures that make the lease enforceable, and the dated notices that make a termination stick.

Property management platforms such as RIOO covers leasing, finances, maintenance and tenant management across residential, commercial and mixed use portfolios, can help centralize those operational records so a team has a clear history of what happened and when. 

Conclusion

Maine's recent changes moved a great deal of risk to the front of the tenancy. The lease is unenforceable without a signed total price disclosure. Move-in money is capped. Application fees are prohibited except in one narrow form. Optional recurring fees can be switched off by the tenant at any time. And four separate disclosures each carry their own consequence.

At the other end, the notice rewards precision. State the specific ground, include the arrearage figure and the statutory reinstatement paragraph, include the right-to-contest language, attach the Judicial Branch form required since January 2024, and expect the reinstatement right to stay live until the writ issues.

For managers in Portland, Lewiston, Bangor, South Portland and Auburn, the sequence is: rebuild the template against the Attorney General's model lease, audit what you collect at move-in, put the 45 and 75 day thresholds in the renewal calendar, clear habitability issues before any increase, and check local ordinances, since municipalities may impose more stringent standards than the state floor.

This blog is for informational purposes only and does not constitute legal advice. Maine's rental statutes were amended substantially between 2023 and 2025, municipal ordinances may impose additional or more stringent requirements, and individual circumstances differ. Confirm the current text with the Maine Legislature and consult a licensed Maine attorney on a specific lease, notice or deposit dispute.

Frequently Asked Questions

Q1. How much can a Maine landlord collect at move-in?
Under 14 M.R.S. §6022-A, no more than the total of the first full month's rent, a security deposit limited by §6032, and any mandatory recurring fee properly disclosed under §6030-J.

Q2. Can a Maine landlord charge an application fee?
Generally no. Section 6030-H prohibits application fees, with one exception permitting the actual cost of a single background check, credit check or other screening process, once per applicant in any 12-month period, and only where the applicant is given a complete copy of the results and told in advance that the copy is required by law.

Q3. What is the total price disclosure and what happens without it?
Section 6030-J requires a written, signed disclosure of rent, mandatory and optional recurring fees, utility service costs and any other cost, provided before the tenancy. Under §6030(4), the lease or tenancy at will agreement is unenforceable if the landlord does not receive a signed disclosure.

Q4. How much notice is required for a rent increase in Maine?
At least 45 days in writing under §6015(1), and at least 75 days where the increase is 10% or more, including where multiple increases within a 12-month period aggregate to 10% or more.

Q5. Can a Maine tenant stop an eviction by paying?
Yes, in residential tenancies at will. If the tenant pays all rental arrears, all rent due as of the date of payment and any filing and service fees actually expended by the landlord before the writ of possession issues, the tenancy must be reinstated and no writ may issue.

Q6. When must a Maine security deposit be returned?
Within the time stated in a written rental agreement, not exceeding 30 days, and within 21 days of termination or surrender and acceptance for a tenancy at will, under §6033(2). A landlord who misses that deadline forfeits the right to withhold any portion under §6033(3). Wrongful retention can carry double the amount wrongfully withheld plus reasonable attorney's fees and court costs, though before filing suit the tenant must give the landlord at least seven days' notice of an intention to sue.