Is Psilocybin Legal in Maine?

Key facts

• Federal law still lists psilocybin as a Schedule I controlled substance in every U.S. state.
• Maine's page was last reviewed on 2026-05-15.
• This page is educational journalism, not legal advice.
• It does not provide sourcing, buying, or cultivation guidance.

Notable recent moves

Maine has not adopted a statewide psilocybin services program as of last review.

Most practical legal risk still turns on federal Schedule I status, state controlled-substances law, and local enforcement choices.

Active bills

No active statewide psilocybin bill is tracked for this page as of last review.

Decriminalized cities

No city-level psilocybin decriminalization policy is tracked for Maine as of last review.

Frequently asked questions

Is psilocybin legal in Maine?

No broad adult-use legalization is in effect in Maine as of last review. Some local or research activity may exist, but state and federal restrictions still matter.

Can I be prosecuted for psilocybin possession in Maine?

Possession can still create legal risk, especially outside a licensed or otherwise legally protected context. Ask a qualified Maine attorney for advice on a real situation.

Does Maine have psilocybin decriminalization?

As of last review, Maine does not have a broad statewide psilocybin decriminalization law.

Is there legal psilocybin therapy in Maine?

Maine does not currently operate an Oregon-style statewide psilocybin services system as of last review.

Where should I check the latest Maine rules?

Start with official state statutes, agency pages, and local government notices. This page is an educational snapshot reviewed on 2026-05-15.