Medical Only
Kentucky
Patients: up to a 30-day supply at home and a 10-day supply on their person
Age 18+View Guide →
Kansas
IllegalLegal Status
Illegal
Possession Limit
None — all cannabis is illegal
Minimum Age
21+
Dispensaries
None
Overview
Kansas has no medical or adult-use cannabis program. Possession is a misdemeanor for a first offense, and penalties increase for repeat offenses or larger quantities. Hemp-derived CBD is legal within state THC rules. Kansas borders Colorado, Missouri, and Oklahoma, which all have legal programs, and bringing cannabis across the border remains illegal. Medical marijuana bills have advanced in some sessions but have not become law.
Last reviewed October 2026. General information, not legal advice.
What's Legal
All cannabis is illegal; hemp-derived CBD with 0% THC is permitted under federal law.
Possession Limits
None — all cannabis is illegal
Home Growing
Not permitted
Penalties
First-offense possession: Class B misdemeanor, up to 6 months in jail and a fine; repeat offenses and larger amounts carry heavier penalties.
Driving and Cannabis
Driving while impaired by cannabis is illegal in Kansas, as it is in every state, whether or not the cannabis was obtained legally. Officers may rely on field sobriety tests, drug recognition evaluations, and blood tests, and some states set specific THC limits or zero-tolerance rules. Consuming cannabis in a vehicle and carrying open or unsealed packages where the driver can reach them are commonly prohibited. If you have used cannabis, the safest choice is not to drive.
Crossing State Lines and Federal Law
Taking marijuana across state lines is illegal under federal law, even between two states where cannabis is legal, and it may also violate the law of the state you enter. Marijuana is also prohibited on federal land, in national parks, and at airports under TSA jurisdiction. In 2026 the federal government moved FDA-approved products and state-licensed medical marijuana to Schedule III, but adult-use marijuana remains a Schedule I substance, and rescheduling does not legalize interstate transport. Separate federal changes to the legal definition of hemp take effect in late 2026 and will restrict many intoxicating hemp-derived THC products.
Kansas Cannabis FAQ
Is cannabis legal in Kansas?
No. Cannabis is illegal in Kansas. First-offense possession: Class B misdemeanor, up to 6 months in jail and a fine; repeat offenses and larger amounts carry heavier penalties.
Can you grow cannabis at home in Kansas?
Not permitted.
Can you use cannabis in public in Kansas?
All cannabis is illegal; hemp-derived CBD with 0% THC is permitted under federal law.
Compare Kansas with every other state in our cannabis laws comparison table.
Official Resource
Cannabis laws change often, and limits, penalties, and program rules can differ from what is summarized here. This page is general information, not legal advice. Before you rely on any detail, check the official state source below or consult a licensed attorney in Kansas.
Visit Official Site →