Is Psilocybin Therapy Legal in Wisconsin? (2026)
No — Psilocybin Therapy is illegal in Wisconsin as of 2026.
Law changed in 2023: In November 2023, a bipartisan bill was introduced in the Wisconsin legislature to create a pilot program to study the effects of medicinal psilocybin treatment on veterans with PTSD. The bill has not been passed into law. This indicates a growing in...
Quick Answer
Psilocybin therapy is not legal in Wisconsin. In November 2023, a bipartisan bill was introduced in the Wisconsin legislature to create a pilot program to study the effects of medicinal psilocybin treatment on veterans with PTSD.
What the Law Says
Wisconsin law classifies psilocybin as a Schedule I controlled substance, with penalties increasing based on the amount possessed. Possession of more than 5 grams is a Class E felony.
— NCSL Psychedelic Therapy Legislation
| Category | Details |
|---|---|
| Patient Access | Illegal |
| Licensed Providers | Illegal |
| Penalties | Felony charges for possession or distribution. |
| Pending Legislation | None known |
In November 2023, a bipartisan bill was introduced in the Wisconsin legislature to create a pilot program to study the effects of medicinal psilocybin treatment on veterans with PTSD. The bill has not been passed into law. This indicates a growing interest in the therapeutic potential of psychedelics, but does not change the current legal status of psilocybin.
Enforcement Reality
Psilocybin is illegal in Wisconsin and is strictly enforced. Possession is a felony, and law enforcement actively prosecutes cases. There is no indication of decriminalization or a shift in enforcement priorities.
A common mistake is to underestimate the legal risks of possessing psilocybin in Wisconsin. It is a felony offense, and individuals can face significant prison time.
Local Exceptions
None identified. State law applies uniformly across Wisconsin. Local ordinances may still vary — check with your city or county government for any additional rules.
Bottom Line
Psilocybin Therapy is illegal in Wisconsin. This activity can result in criminal charges. Do not assume enforcement is lax — penalties are real. Consult a licensed attorney if you have specific questions.
Wisconsin vs. the Rest of the US
Across the US, accessing psilocybin therapy is fully legal in 2 states, restricted in 0, and illegal in 48. Wisconsin falls in the ILLEGAL category.
View the full 50-state map →Neighboring States
Laws change at state lines. Here is how bordering states compare on Psilocybin Therapy:
Frequently Asked Questions
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Reviewed by cross-referencing the cited state statute against current legislative databases and regulatory publications.
Sources & Verification
This page was reviewed by Ethan Harper by comparing the legal status against the cited state statute. AllowedHere is an informational resource and does not provide legal advice. Consult a licensed attorney for guidance specific to your situation.
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