Pre-trip check · CO → KS
Driving from Colorado to Kansas?
The law changes the moment you cross the line — what's legal to carry, light, or do in Colorado can be a violation in Kansas. Every status below is live from LawLert's database, dated, and linked to its official source.
What changes for you (11)
Illegal for medical and recreational use; no functional medical program. Only 0% THC CBD broadly legal; a limited 2019 law allows certain CBD preparations with a physician recommendation.
Full Kansas rule · Official source · verified Jul 13, 2026
Kansas does not authorize photo enforcement; speed and red-light cameras are not used-violations require an officer's direct observation.
Full Kansas rule · Official source · verified Jun 18, 2026
Kansas folds drone surveillance into its stalking/harassment law — drone use over or near a dwelling or occupied vehicle where one expects privacy counts as harassment (K.S.A. 60-31a02).
Full Kansas rule · Official source · verified Jul 7, 2026
During open firearm or muzzleloader deer season, hunters must wear an orange hat plus 200+ sq in of orange (100 visible front, 100 back) on the upper body.
Full Kansas rule · Official source · verified Jun 18, 2026
Grocery and convenience stores hold off-premise Cereal Malt Beverage licenses covering only CMB and beer up to 6% alcohol by volume — wine and spirits are not sold in grocery stores (liquor stores only).
Full Kansas rule · Official source · verified Jul 2, 2026
Common consumer fireworks (fountains, ground items, many aerials/firecrackers) are generally permitted, but bottle rockets are prohibited statewide and some sky/stick rockets are restricted; localities often further…
Full Kansas rule · Official source · verified May 31, 2026
Conditional. A 2015 law exempts qualifying traditional DFS (players 18+), but DFS is not affirmatively licensed; in 2023 the KRGC sent cease-and-desist letters to six "pick'em" operators.
Full Kansas rule · Official source · verified May 31, 2026
State grocery tax fully eliminated Jan 1, 2025 — but city/county sales taxes still apply to food.
Full Kansas rule · Official source · verified Jun 5, 2026
Permitless ("constitutional") carry since 2015 for those 21+ who may lawfully possess; no license required. 18-20 may carry with a Provisional license. Minimum age 21.
Full Kansas rule · Official source · verified Jul 2, 2026
Kansas has no statewide emergency burn ban, but open burning is prohibited by default statewide under state air rules: K.A.R. 28-19-645 provides that "a person shall not cause or permit the open burning of any wastes,…
Full Kansas rule · Official source · verified Jul 30, 2026
Adults may carry any common knife concealed with no blade-length limit (K.S.A. 21-6301; Kansas AG Opinion 2014-1).
Full Kansas rule · Official source · verified Jul 7, 2026
Same status
Matching status ≠ identical law — details, limits and penalties can still differ.
Carrying with a permit? Whether Colorado permits are honored in Kansas is its own map — check Kansas concealed-carry reciprocity. And federal land (national parks, forests) plays by federal rules in both states — see the federal-land guide.
Also from Colorado: CO → AZ · CO → NE · CO → NM · CO → OK · CO → UT · CO → WY · reverse (KS → CO)
Colorado to Kansas: common questions
- Do the laws change when you drive from Colorado to Kansas?
- Yes — 11 of the 13 categories LawLert tracks have a different status in Kansas than in Colorado: cannabis, driving, drones, hunting, alcohol, fireworks, gambling, taxes, firearms, burn bans, knives. Each is listed on this page with its current status, the official source it came from, and the date it was last verified.
- What are the cannabis laws in Kansas if I'm coming from Colorado?
- Kansas: Restricted — Illegal for medical and recreational use; no functional medical program. Only 0% THC CBD broadly legal; a limited 2019 law allows certain CBD preparations with a physician recommendation. In Colorado the same category is Permitted.
- What are the driving laws in Kansas if I'm coming from Colorado?
- Kansas: Restricted — Kansas does not authorize photo enforcement; speed and red-light cameras are not used-violations require an officer's direct observation. In Colorado the same category is Permitted.
- What are the drones laws in Kansas if I'm coming from Colorado?
- Kansas: Restricted — Kansas folds drone surveillance into its stalking/harassment law — drone use over or near a dwelling or occupied vehicle where one expects privacy counts as harassment (K.S.A. 60-31a02). In Colorado the same category is Info.
- Is my Colorado concealed carry permit honored in Kansas?
- Permit reciprocity is decided separately from the firearms status shown on this page, so it is not answered here. LawLert publishes Kansas's recognition list, with the statute or agency page behind it, at lawlertapp.com/firearms/KS/reciprocity. Permitless carry, where a state allows it, is a different question again — it does not make an out-of-state permit valid.
- How current is this Colorado to Kansas comparison?
- Every rule on this page stores the date it was last checked against its source; the oldest on this comparison is 2026-05-31. LawLert carries 6,693 rules, each with a source URL, and publishes a log of every correction it has made at lawlertapp.com/how-we-verify. Laws change — confirm anything consequential against the linked source.