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Illinois Cannabis Possession Limits (2026)

Permitted: Adults 21+ residents may possess up to 30 g flower, 5 g concentrate, 500 mg THC in infused products.

PermittedVerified May 31, 2026

Adults 21+ residents may possess up to 30 g flower, 5 g concentrate, 500 mg THC in infused products. Non-residents: half those amounts.

Official source: ilga.gov →

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