Kansas
Last verified: March 2026 · editorial-team
Possession Limit
N/A
Flower (adult use)
Concentrates
N/A
Per transaction
Home Grow
Not permitted
Personal cultivation
Delivery
Not allowed
Licensed delivery
License Types
Other
No cannabis licenses of any kind. Kansas permits industrial hemp cultivation under the Kansas Department of Agriculture with USDA approval. Hemp products must contain 0% THC — Kansas is stricter than the federal 0.3% threshold for finished consumer products, though cultivation follows the federal standard.
Est. Fees
Hemp license: $200 application
Processing Time
60–90 days for hemp only
Tax Structure
Excise Rate
No cannabis tax — fully illegal state
Sales Tax
Not applied
Effective Total
N/A
Kansas has no legal cannabis market. Both medical and recreational cannabis remain illegal. CBD products with 0% THC are subject to standard state and local sales taxes (6.5% state + local).
Regulatory Body
Key Statutes
Kansas Criminal Code — Marijuana Offenses
K.S.A. 21-5706Possession of any amount of marijuana is a Class B misdemeanor for first offense (up to 6 months jail, $1,000 fine). Second offense: Class A misdemeanor (up to 1 year). Third and subsequent offenses are nonperson felonies. There is no decriminalization provision.
Alternative Sentencing Act for Drug Offenses
K.S.A. 21-6824Requires certified drug abuse treatment programs as a condition of probation for certain drug convictions. First and second-time nonviolent possession offenders may be eligible for diversion in some counties, but this is county-by-county, not statewide policy.
Kansas Industrial Hemp Act
K.S.A. 2-3901 et seq.Legalized industrial hemp research and commercial cultivation in alignment with the 2018 Farm Bill. Products must test at or below 0.3% THC at the field level, but Kansas applies a 0% THC standard for finished consumer products — effectively banning most full-spectrum CBD products.
For Operators
The most restrictive state in the region
Kansas is one of the last remaining states with no legal cannabis program of any kind — no medical, no recreational, no low-THC. The state's 0% THC standard for consumer CBD products goes beyond even the federal 0.3% threshold, putting it in a tiny minority with Idaho and a few others.
The Kansas Senate passed SB 135 in 2021, a medical cannabis bill, by a 27-11 vote. The House never brought it to the floor. Governor Laura Kelly expressed support for medical cannabis, but the House speaker refused to advance the legislation. This pattern has repeated multiple sessions running — Senate passes it, House blocks it.
Border economics tell the story
Kansas is surrounded by states with legal cannabis on three sides: Colorado (recreational since 2014), Missouri (recreational since 2022), and Oklahoma (expansive medical program). Kansas residents drive to dispensaries in these states routinely. The Missouri border towns — particularly around Kansas City — have seen significant Kansas customer traffic since Missouri launched adult-use sales. Colorado's dispensaries in Burlington and Trinidad have served Kansas customers for a decade.
Hemp and CBD in Kansas
The Kansas Department of Agriculture licenses hemp growers under the USDA framework. But the state's strict 0% THC requirement for finished products makes the CBD retail market uniquely difficult. Most national CBD brands that contain trace THC (legal federally at 0.3%) technically violate Kansas law. Enforcement has been inconsistent, creating uncertainty for retailers.
For Consumers
Cannabis is fully illegal in Kansas
Kansas has no medical or recreational cannabis program. Possession of any amount — even a single joint — is a criminal offense. First offense is a Class B misdemeanor with up to 6 months in jail. Get caught a third time and it's a felony. Kansas does not have decriminalization, and no city or county has adopted a local non-enforcement policy.
CBD products — read the label carefully
Kansas applies a 0% THC standard to finished consumer CBD products. This is stricter than the 0.3% federal standard. Most full-spectrum CBD oils, gummies, and topicals sold nationally contain trace THC and technically violate Kansas law. Broad-spectrum and isolate CBD products (certified THC-free) are the safe bet. Delta-8 and other hemp-derived THC products are illegal.
Traveling through Kansas
If you're driving through Kansas with cannabis purchased legally in Colorado or Missouri — it's illegal the moment you cross the state line. I-70 between Colorado and Kansas City is a known enforcement corridor. Don't assume that your Colorado receipt or Missouri medical card offers any protection in Kansas. It doesn't.
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