‹ Maine

Portland short-term rental rules (2026)

Maine · United States
Restricted
These rules apply inside Portland city limits only. Properties outside them follow county or neighboring-town rules.
Rules last checked  ·  Region: US

Market overview

RESTRICTEDStays under 30 nights

Allowed, with material limits. New licenses are limited: there's a waitlist.

Portland caps non-owner-occupied mainland short-term rentals at 1.5% of the prior year's registered long-term rental units (set each September 1, from 2026), and mainland single-family homes and condos can be registered…

Why do places restrict rentals?

Property eligibility: Not assessed A market overview can't tell whether a specific home qualifies (zoning, permits, HOA).

License
Required
Tax on stays
9%
total, on our records
Night cap
None

Work for Portland? Claim this page to confirm or correct the rules.

ALLOWEDStays of 30+ nights

Longer stays (30+ days)

Stays of 30 nights or more fall outside the short-term rental rules here and are let as ordinary rentals.

Guests staying this long can gain tenant rights, such as protection from eviction.

Not legal advice. The legal framework, notes and sources are in the full report.

Browse all 13 STR regulations in Maine → Browse all 944 STR regulations in United States →

The full Portland rules

15 rules on record for Portland, 13 of them from government sources. Every rule traced to its official source. How we research

Free account includes full rules for one place, with change alerts. Full report $39 · See a sample. For a lender or insurer: rules summary for one address, $29, free with the report. Already have an account? Sign in.

Source: content.civicplus.com (official), checked 6 Nov 2026. Official links, citations and how to apply come with a paid plan.

Quick answers

Is Airbnb legal in Portland?

Yes, with material limits. Portland caps non-owner-occupied mainland short-term rentals at 1.5% of the prior year's registered long-term rental units (set each September 1, from 2026), and mainland single-family homes and condos can be registered…

Do you need a permit for a short-term rental in Portland?

Yes, a license or registration is required.

What taxes apply to short-term rentals in Portland?

9% in total on stays, on our records.

Is there a limit on rental nights in Portland?

No night cap is on record.

Can I rent for longer stays in Portland?

Stays of 30 nights or more fall outside the short-term rental rules here and are let as ordinary rentals. Guests staying this long can gain tenant rights, such as protection from eviction.

When were the Portland rules last checked?

We last checked the short-term rental rules for Portland on 6 Nov 2026.

Search 5,120+ places

LawfulStay tracks short-term rental rules for 5,120+ places, with every rule traced to its official source.

Search the database →