Recreational
Recreational: Legal
Medical
Medical: Legal
Home grow
Allowed within state limits
Possession limit
30g / 5 plants (medical only)
Overview of Illinois cannabis law
As of the latest tracked update, Illinois treats recreational cannabis as legal and medical cannabis as legal. Home cultivation is permitted, and the possession limit for eligible adults or patients is 30g / 5 plants (medical only).
This is general information, not legal advice. Statutes change; verify against the Illinois regulator before relying on it.
FAQ
Is recreational cannabis legal in Illinois?
Yes. Adult recreational cannabis is legal in Illinois. Legal since 2020
Is medical cannabis legal in Illinois?
Yes. Illinois operates a full medical cannabis program for qualifying patients.
Can I grow cannabis at home in Illinois?
Yes. Home cultivation is permitted in Illinois within the state's plant-count limits: 30g / 5 plants (medical only).
What is the possession limit in Illinois?
Adults (or qualifying patients) may possess up to 30g / 5 plants (medical only) in Illinois.