Maine Rent Increase Rules: Caps, Notice Periods & Limits (2026)

How much a landlord can raise rent, and what notice they must give

At a glance

• Rent cap: 缅因无州级租金上限；但地方可自定（Portland 有租金稳定条例）。
• Statewide notice law: Yes — see the notice rules below
• Governing statute: None (no statewide rent control); local allowed

Who this covers — and who it does not

This page covers rent increases in Maine for a residential tenancy — whether there is a cap, and what notice a landlord must give.

It does not cover commercial leases, subsidised housing (which follows federal rules), or any city whose local ordinance differs from the state rule.

Is there a rent cap?

缅因无州级租金上限；但地方可自定（Portland 有租金稳定条例）。

None (no statewide rent control); local allowed ↗

Notice a landlord must give

Exemptions from the cap

6015(2)：可负担住房补贴项目（deed 限制/政府补贴）豁免 75 天通知要求。

14 M.R.S. § 6015(2) ↗

Local rules that override the state rule

ME 不抢占地方租金管制；Portland 有租金稳定条例（年度涨幅上限 + 75 天通知 + Rent Board）。

Local ordinance (Portland) ↗

Sources and how to verify them

Every figure on this page comes from the official text or a state court opinion, not from a summary. The table below lists each provision used and the date it was last checked.

Statute	Last verified	Source
None (no statewide rent control); local allowed	2026-10-16	official text ↗
14 M.R.S. § 6015	2026-10-16	official text ↗
14 M.R.S. § 6016	2026-10-16	official text ↗
14 M.R.S. § 6015(2)	2026-10-16	official text ↗
Local ordinance (Portland)	2026-10-16	official text ↗

Where the official text and a secondary summary disagree, this page follows the official text and says so. Where a provision admits of more than one reading, that is flagged rather than smoothed over.

When you need a lawyer instead of a tool

A self-help guide is the right starting point for understanding your position. Get legal help if:

• You have received an eviction notice — the timeline is now court-driven
• The dispute involves discrimination, unsafe conditions or retaliation
• Your landlord has filed anything in court already
• You are unsure whether a local ordinance changes the state rule

Local legal aid organisations and tenant unions offer free help for qualifying cases. They are independent of this site — we list them because they are the right place to go, not because they link here.

More Maine guides

Maine Security Deposit Return · Maine Security Deposit Rules · Maine Eviction Process · Maine Repairs & Habitability · Maine Landlord Retaliation

→ All Maine tenant rights topics

Common questions