Portland is Maine's most populous city and its economic and cultural hub, with a large share of residents renting in a competitive housing market. As the city has grown in recent years, housing costs have risen significantly, making it essential for renters to understand the protections available to them under Maine law.
Maine's landlord-tenant rules are primarily governed by Title 14 of the Maine Revised Statutes (Me. Rev. Stat. tit. 14, §§ 6001–6046). These statutes cover everything from lease formation and security deposits to habitability standards and the eviction process. Portland also has a local rent control ordinance (enacted by referendum in November 2020) that limits annual rent increases on covered units, so both the city ordinance and state statutes shape your rights.
This page provides a plain-language overview of those rights as they apply to renters in Portland. It is intended for informational purposes only and does not constitute legal advice. Laws can change, and your specific situation may require guidance from a licensed attorney or a local legal aid organization.
Portland, Maine has an active rent control ordinance, enacted by citizen referendum in November 2020 and administered by the Portland Housing Safety Office, that limits how much landlords can raise rent on covered units each year.
For covered units, the allowable annual increase equals 70% of the change in the Greater Boston metropolitan-area Consumer Price Index (CPI), set each September 1. For calendar year 2026 the City set the allowable increase at 2.2%. Landlords must register covered units with the city and generally may not raise rent more than once in a 12-month period.
Statewide, a landlord must also provide at least 45 days' written notice before a rent increase takes effect for a month-to-month tenant (14 M.R.S. § 6015). Some units are exempt from the ordinance; for the current allowable increase, coverage, and exemptions, consult Portland's rent-control resources or contact Pine Tree Legal Assistance.
Habitability (Me. Rev. Stat. tit. 14, § 6021): Maine law imposes an implied warranty of habitability on all residential rental units. Landlords must maintain premises that are fit for human habitation, including providing adequate heat (at least 68°F from October 15 to May 15), hot and cold running water, adequate electrical systems, and freedom from rodent or insect infestation. Landlords must also comply with applicable housing codes. Tenants may not waive these protections by contract.
Repair and Remedy (Me. Rev. Stat. tit. 14, § 6021): If a landlord fails to maintain habitable conditions, a tenant may terminate the lease after giving written notice and a reasonable opportunity to cure (generally 14 days for most conditions). Tenants may also pursue rent withholding or repair-and-deduct remedies as outlined under § 6021, subject to procedural requirements including written notice to the landlord.
Notice Requirements (Me. Rev. Stat. tit. 14, § 6002): To terminate a month-to-month tenancy, either party must give at least 30 days' written notice prior to the last day of the rental period. For tenancies of less than one year, 30 days is the standard. Week-to-week tenants are entitled to at least 7 days' notice.
Rent Increase Notice (Me. Rev. Stat. tit. 14, § 6015): Landlords must provide tenants with at least 45 days' written notice before any rent increase takes effect in a month-to-month tenancy.
Anti-Retaliation (Me. Rev. Stat. tit. 14, § 6001): A landlord may not retaliate against a tenant for reporting housing code violations, contacting a government agency about habitability conditions, or exercising any right under Maine law. Retaliatory evictions or retaliatory rent increases are prohibited, and a court may presume retaliation if adverse action occurs within 6 months of a tenant's protected activity.
Lockout & Utility Shutoff Prohibition (Me. Rev. Stat. tit. 14, § 6014): Self-help eviction is illegal in Maine. A landlord may not remove a tenant's belongings, change the locks, or deliberately shut off utilities to force a tenant out. Violations entitle the tenant to actual damages and may result in the tenant recovering possession of the unit.
Maine's security deposit rules are governed by Me. Rev. Stat. tit. 14, §§ 6031–6038. There is no statutory cap on the amount a landlord may collect as a security deposit in Maine, meaning a Portland landlord may charge any amount agreed upon in the lease.
Return Deadline: After a tenancy ends, a landlord must return the security deposit — along with an itemized written statement of any deductions — within 21 days if the landlord does not claim any deductions, or within 30 days if the landlord does claim deductions and must provide a written explanation. The clock starts from the date the tenant vacates the unit and returns the keys.
Allowable Deductions: Landlords may deduct for unpaid rent, damages beyond normal wear and tear, and certain other costs expressly permitted in the lease. They may not deduct for ordinary wear and tear (§ 6033).
Penalty for Wrongful Withholding (Me. Rev. Stat. tit. 14, § 6033): If a landlord willfully fails to return the deposit within the required time or wrongfully withholds any portion, the tenant is entitled to recover twice the amount wrongfully withheld, plus reasonable attorney's fees and court costs. This double-damages remedy provides a strong incentive for landlords to comply.
Tenant's Obligations: To protect your right to the full deposit, provide written notice of your forwarding address before vacating, document the condition of the unit with photos or video at move-in and move-out, and request a move-out walkthrough.
The eviction process in Portland follows Maine state law under Me. Rev. Stat. tit. 14, §§ 6001–6013. Maine courts refer to the formal eviction proceeding as a Forcible Entry and Detainer (FED) action.
Step 1 — Notice to Quit: Before filing in court, a landlord must serve a proper written notice. The type and length of notice depends on the reason for eviction:
Step 2 — Filing the FED Complaint: If the tenant does not vacate after the notice period expires, the landlord may file a Forcible Entry and Detainer complaint in the Maine District Court for Cumberland County (located in Portland). The landlord must pay a filing fee and serve the tenant with a summons and complaint.
Step 3 — Court Hearing: A hearing is typically scheduled within 3 to 10 days of filing. The tenant has the right to appear and present defenses, such as improper notice, retaliation (§ 6001), habitability issues, or that the landlord accepted rent after issuing notice.
Step 4 — Judgment and Writ of Possession: If the court rules for the landlord, a Writ of Possession is issued. The tenant is typically given a short period (often 48 hours or as ordered) to vacate before a sheriff may enforce the writ.
Self-Help Eviction is Illegal (Me. Rev. Stat. tit. 14, § 6014): A landlord may never lock out a tenant, remove their belongings, or shut off utilities to force them out. Doing so is unlawful, and a tenant may seek a court order to restore possession plus damages.
The information on this page is provided for general informational purposes only and does not constitute legal advice. Tenant rights laws are subject to change, and individual circumstances vary. If you are facing an eviction, a security deposit dispute, or any other landlord-tenant issue in Portland, Maine, you should consult a licensed attorney or contact a qualified legal aid organization such as Pine Tree Legal Assistance. RentCheckMe makes no warranty as to the accuracy or completeness of this information, and reliance on it does not create an attorney-client relationship.
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