Maine Rent Increase Laws

Is there a rent increase limit in Maine? 

Maine doesn’t limit rent increases like other states do. However, some counties and cities enforce local ordinances. Here’s what you need to know:

Statewide caps: Because state laws don’t set a ceiling, top landlords use the market rate to inform their decision. The best in the business use it to determine a reasonable price based on renter demand and their property’s features and size.

Local rent control ordinances: Maine allows local governments to enact rent control and stabilization laws at the city and county level. Currently, Portland and South Portland are the only regions with active ordinances.

• Portland: The city limits annual rent increases at a rate based on the annual change in CPI (Portland, Maine, Code § 6-232).
• South Portland: Local law caps rent increases at the Annual Rate Adjustment for all rental agreements, except week-to-week tenancies and certain properties (South Portland, Maine, Code § 12-503, 12-504).

Exceptions: You don’t have to worry about statewide exceptions. However, in areas with rent control (Portland and South Portland), certain properties are exempt. We recommend checking your local laws or speaking with a trusted real estate lawyer.

Rent Increase Notice Periods

Maine rent increase laws only set notice requirements for month-to-month agreements. If you have a tenancy-at-will arrangement, you must give 45 days’ written notice. But if you’re raising your unit’s monthly rate by 10% or more, state law requires you to provide 75 days’ written notice (Me. Rev. Stat. tit. 14, § 6015).

Keep in Mind: If you have a month-to-month room rental agreement, you must follow Maine’s 45-day or 75-day rule (Me. Rev. Stat. tit. 14, § 6015).

On the other hand, landlords using a fixed-term lease don’t have to notify tenants. However, we recommend it anyway. As a best practice, follow the state’s month-to-month notice period across the board, regardless of your lease agreement type.

How to Deliver a Rent Increase Notice in Maine

In Maine, landlords can deliver legal notice documents (including their rent increase letter) using the following approved methods:

• Give the letter to the tenant in person.
• Leave the notice at the rental property.
• Send the letter using first-class or Certified Mail (Me. Rev. Stat. tit. 14, § 6002).

If you deliver the notice via mail, err on the side of caution by adding 3 days to the timeline to account for delays.

Keep in Mind: Because state law doesn’t list electronic delivery methods, landlords must add digital notice protocols to their lease agreement. In other words, if you plan on using landlord software to send your letter, both parties must agree in writing. Otherwise, courts may not recognize the notice as legally binding.

Understanding Illegal Rent Increase and Retaliation

Like most states, Maine rent increase laws explicitly prohibit landlords from retaliating against tenants. As a result, you can’t adjust your monthly rate to punish tenants who engage in protected tenant activities, including:

• Complaining to a government agency about health and safety issues.
• Requesting repairs as per Maine landlord-tenant law.
• Joining or starting a tenant union.

If you do raise a tenant’s rent within 6 months of the above, courts presume retaliation unless landlords prove they’re acting in good faith (Me. Rev. Stat. tit. 14, § 6001).

In addition to the state’s anti-retaliation laws, federal regulations prohibit discriminatory rent increases. Landlords can’t offer unfair rental terms or consider the following when raising rent:

• Race
• Color
• National origin
• Religion
• Sex
• Familial status
• Disability (Fair Housing Act)

Keep your process fair and consistent across all tenants. And for an extra layer of legal protection, document the process to create a paper trail.

How to Write a Maine-Compliant Rent Increase Letter

When creating your rent increase letter, be sure to include information about the property, the tenant, and the price change. Here’s a quick checklist:

• Property address
• Tenant names
• Exact dollar amount of the increase
• New total rent amount
• Effective date
• Instructions for tenants to accept or opt out by terminating the agreement

Instead of writing the letter each time, use a standardized template. Download our free rent increase letter template to reduce admin work and stay organized.

Managing the Rent Increase Process with Tenants

Last but not least, wait for your tenants to accept or decline. However, they may try to negotiate your proposal. Here’s how to respond in each situation:

• Accept: When tenants agree, renew their lease agreement, and start charging your new rate on the start date. But remember, you must offer a 15-day grace period before charging late fees (Me. Rev. Stat. tit. 14, § 6028).
• Decline: If your tenant doesn’t want to proceed with the renewal, they must move out of the unit upon their lease’s expiration. Get ready to re-list your property so you can find your new tenant as soon as possible.
• Negotiate: Sometimes, a reliable tenant may ask for some wiggle room. In these cases, we recommend offering a longer lease term that benefits both parties.

In conclusion, adjusting rent helps you keep up with rising costs. Just don’t forget to comply with the federal and Maine rent increase laws we covered in this guide.