Maine Landlord-Tenant Laws: Complete Guide for Property Owners
Comprehensive overview of Maine rental property laws including security deposits, eviction procedures, rent increases, and required disclosures.
Legal Disclaimer
This content is for general informational and educational purposes only. It does not constitute legal advice and should not be relied upon as such. Laws change frequently — always verify current regulations and consult a licensed attorney in your jurisdiction for advice specific to your situation. Landager is a property management platform, not a law firm.Information last verified: May 2026.
Maine's landlord-tenant laws, which have governed the state's rental landscape since its admission to the Union on March 15, 1820, strive to balance the property rights of landlords with concrete habitability and transparency protections for tenants. While the state statutes apply broadly, landlords must also be acutely aware of local ordinances in municipalities like Portland and South Portland, which enforce stricter rent control and eviction guardrails.
Official Law Citation: Maine Revised Statutes, Title 14, Chapter 709, Chapter 710, and Chapter 710-A.
Key Maine Rental Laws at a Glance
Security Deposits
Maine effectively caps residential security deposits at two months' rent (14 MRS § 6032). Landlords must hold these funds in a separate bank account located in Maine to protect them from creditors. The return deadlines depend heavily on the lease type:
- Written Lease: 30 days to return the deposit and an itemized list of deductions.
- Tenancy at Will (No Lease): 21 days to return the funds.
For more detail, see our Security Deposits deep dive.
Eviction Procedures
Maine strictly prohibits "self-help" evictions (e.g., locking a tenant out or removing their property). All evictions require a Forcible Entry and Detainer court action in the Maine District Court.
The most common eviction notices in Maine are:
- 7-Day Notice to Quit: Used for severe lease violations, substantial property damage, or non-payment of rent. (Note: A landlord may serve this notice once rent is 7 days late, though the late fee grace period is 15 days).
- 30-Day Notice of Termination: Used to end a month-to-month tenancy without citing a specific cause.
For more detail, see our Eviction Process guide.
Rent Increases
While the state of Maine does not impose a statewide rent control cap, it does not preempt local ordinances. Municipalities like Portland and South Portland have active, legally enforceable rent control rules. All Maine landlords must provide:
- Less than 10% Increase: 45 days' written notice (14 MRS § 6015).
- 10% or Greater Increase: 75 days' written notice. This applies even if multiple smaller increases over a 12-month period cumulatively hit the 10% threshold.
For more detail, see our Rent Increases guide.
Required Disclosures Transparency
is a core tenet of Maine leasing law. Landlords are legally required to provide specific disclosures before a tenant signs a lease or pays a deposit:
- Energy Efficiency: An energy efficiency disclosure statement (14 MRS § 6030-C).
- Smoking Policy: A written policy stating whether smoking is prohibited, allowed, or restricted to specific areas (14 MRS § 6030-E).
- Radon: Notification of any known radon hazards and the results of any previous radon tests (14 MRS § 6030-D).
- Bed Bugs: Landlords must disclose if an adjacent unit is currently being treated for bed bugs, and cannot rent a unit they know is infested (14 MRS § 6021-A).
For more detail, see our Required Disclosures guide.
Maintenance and Habitability
Maine landlords are bound by the implied warranty of habitability (14 MRS § 6021), meaning units must be fit for human habitation and compliant with health codes. This includes safe heating capabilities—specifically the ability to maintain the unit at 68°F during the winter, though landlords and tenants may agree to a lower temperature (no lower than 62°F) in exchange for rent reduction if no vulnerable populations reside in the unit.
If a landlord fails to make a minor repair affecting habitability, tenants may use the "repair and deduct" law (14 MRS § 6026) if the cost is less than the greater of $500 or one-half the monthly rent.
For more detail, see our Maintenance Obligations guide.
Late Fees
Maine protects tenants from aggressive late fees through a state-mandated formula. A landlord cannot charge a late fee until the rent is at least 15 days late. Furthermore, the maximum allowable late fee is strictly capped at 4% of one month's rent (14 MRS § 6028).
For more detail, see our Late Fees guide.
Getting Started with Compliance
Navigating Maine's property laws requires stringent tracking of notice periods—specifically the 45-day/75-day rent increase rules and the 15-day grace periods for late fees. Managing these timelines manually invites legal risk.
Landager automates compliance by tracking these specific timelines directly alongside your lease data.
Explore more Maine compliance topics:
Frequently Asked Questions
▶What are the Maine landlord-tenant laws every property owner should know?
Maine's landlord-tenant laws strive to balance the property rights of landlords with concrete habitability and transparency protections for tenants. While the state statutes apply broadly, landlords must also be acutely aware of local ordinances in municipalities like Portland, which enforce stricter rent control and eviction guardrails. This guide covers the essential compliance requirements for property owners and landlords.
▶What is the Maine eviction process and how long does it take?
The Maine eviction process requires landlords to provide written notice to tenants before filing a court action. The type and length of notice depends on the reason for eviction — typically shorter for non-payment of rent and longer for lease violations or no-fault terminations. Self-help evictions (changing locks, removing belongings, shutting off utilities) are illegal in Maine. The full court process varies but typically takes several weeks.
Read the complete guide▶What are the Maine security deposit rules and return deadlines?
Maine has specific rules governing how much landlords can charge for security deposits, how deposits must be held, and the deadline for returning deposits after a tenant moves out. Landlords must provide an itemized statement of any deductions made from the deposit. Failure to comply with deposit return deadlines can result in penalties and the forfeiture of the landlord's right to claim deductions.
Read the complete guide▶What are the Maine rent increase laws and caps for landlords?
Maine has specific rules governing when and how landlords can increase rent. During a fixed-term lease, rent generally cannot be increased unless the lease explicitly allows it. For month-to-month tenancies, landlords must provide proper written notice before an increase takes effect. Check whether Maine has any local rent control ordinances that may impose additional caps or requirements.
Read the complete guide▶What is the grace period for late rent in Maine?
Maine has specific rules regarding grace periods for late rent and the amount that can be charged as a late fee. Late fee provisions must be stated in the lease agreement, and fees must be reasonable. Check Maine state law and any applicable local ordinances for the exact grace period and late fee limits that apply to your rental property.
Read the complete guide▶What disclosures must Maine landlords provide to tenants?
Maine landlords must provide certain disclosures to tenants before or at the time of lease signing. Common required disclosures include lead-based paint hazards (for pre-1978 buildings, a federal requirement), the identity of the landlord or property manager, and any known material defects in the property. Additional state-specific disclosures may include flood risk, mold hazards, and environmental conditions.
Read the complete guide▶What are the Maine lease requirements for rental properties?
Maine recognizes both written and oral leases, though written leases are strongly recommended for terms longer than one year. Lease agreements should include the rent amount, payment due date, security deposit terms, maintenance responsibilities, and rules regarding entry, pets, and subletting. Certain lease clauses that waive tenant statutory rights may be void and unenforceable under Maine law.
Read the complete guide▶What are Maine landlord maintenance obligations and habitability standards?
Maine landlords must maintain rental properties in a condition that is fit for habitation and complies with applicable building, housing, and health codes. This includes maintaining structural integrity, plumbing, heating and cooling systems, electrical systems, and pest control. Tenants typically have the right to request repairs in writing, and if repairs are not made within a reasonable time, tenants may have legal remedies available.
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