Illinois Recreational Marijuana: Laws, Taxes, and Dispensary Information
Recreational marijuana became legal in Illinois on January 1, 2020 under the Cannabis Regulation and Tax Act, making Illinois the first state in the nation to legalize adult-use cannabis sales through its state legislature. Review Illinois possession limits, consumption rules, excise taxes, and dispensary guidelines below.
Illinois Recreational Cannabis Possession Limits
Adults aged 21 and older can legally purchase and possess recreational cannabis in Illinois with a valid government-issued photo ID. Possession limits are cumulative across categories and depend on whether you are an Illinois resident or an out-of-state visitor.
Illinois Residents (21+)
Cumulative possession limits
- check30 grams of raw cannabis flower (up to 60g cumulative under recent updates)
- check5 grams of cannabis concentrate or extracts
- check500 milligrams of THC in cannabis-infused products (edibles, tinctures, beverages)
Out-of-State Visitors (21+)
Non-resident legal limits
- check15 grams of raw cannabis flower
- check2.5 grams of cannabis concentrate or extracts
- check250 milligrams of THC in cannabis-infused products (edibles, tinctures, beverages)
Where You Can Consume & How to Transport Cannabis
Illinois Smoke-Free Act and motor vehicle transportation rules
- checkPrivate Property Only: Recreational cannabis may be consumed on private residences and private property with the permission of the property owner.
- checkNo Public Consumption: Consuming cannabis is strictly prohibited in public places, parks, streets, bars, restaurants, government buildings, and anywhere smoking is banned under the Smoke-Free Illinois Act.
- checkVehicle Transportation: When driving, cannabis must be kept in a sealed, odor-proof, child-resistant container that is inaccessible to the driver. Never consume cannabis in a motor vehicle or transport it across state lines.
Illinois Recreational Marijuana Taxes
Illinois Cannabis Purchaser Excise Tax tiers
- check10% Excise Tax: Applies to cannabis flower or products with an adjusted THC level at or below 35%.
- check20% Excise Tax: Applies to cannabis-infused products such as edibles, gummies, beverages, and topicals.
- check25% Excise Tax: Applies to high-potency cannabis products and concentrates with an adjusted THC concentration above 35% (plus standard state and local municipal retail sales taxes).
Frequently Asked Questions
Common questions about buying recreational marijuana in Illinois.
Yes. Anyone aged 21 or older with a valid, unexpired government-issued photo ID (such as an out-of-state driver’s license or passport) can purchase recreational cannabis at EarthMed Addison, EarthMed Rosemont (minutes from O’Hare Airport), and EarthMed McHenry.
No medical card is needed to shop our adult-use recreational menus at Addison, Rosemont, or McHenry. Only a valid 21+ government photo ID is required.
No. Under Illinois law, home cannabis cultivation (up to 5 plants) is exclusively reserved for registered Illinois Medical Cannabis Card holders aged 21 and older.
Have questions about your cannabis options?
Visit our Addison, Rosemont, or McHenry stores to consult directly with certified Patient Care Specialists. We will help you find the right strains, products, and consumption methods for your lifestyle.