Illegal — No Active Legislation Updated 2026-04-20

Psilocybin Laws in Indiana

Psilocybin is illegal in Indiana with no active legislation. Indiana has conservative drug policies and has not moved to legalize cannabis, making near-term psilocybin reform unlikely.

Current Legal Status

Illegal — No Active Legislation

Psilocybin is a Schedule I controlled substance under Indiana law. Possession is a Level 6 felony; dealing carries Level 2–4 felony charges depending on amount.

Key Legislation

No psilocybin legislation has been introduced in the Indiana General Assembly.

Clinical Trials

Indiana University and Purdue University have research programs that may include psilocybin studies. Check ClinicalTrials.gov for Indianapolis-area enrolling trials.

Advocacy Organizations

No Indiana-specific psychedelic advocacy organizations are currently active.

Related Resources

People in Indiana

See how Indiana compares to neighboring states and find therapy options for residents:

Michigan Ohio Kentucky Illinois