Psilocybin mushrooms are fully illegal in Arkansas in 2026, with no medical program, no decriminalized cities, and felony penalties for any amount.
Psilocybin mushrooms remain fully illegal in Arkansas in 2026. The state lists psilocybin and psilocin as Schedule I hallucinogens under its Uniform Controlled Substances Act, and unlike a growing list of states, Arkansas has passed no decriminalization measure, no medical psilocybin program, and no research carve-out. No Arkansas city has deprioritized enforcement either. Penalties are harsher than many people expect: the law goes by aggregate weight, so even a personal-use amount of dried mushrooms is charged as a felony rather than a misdemeanor. That said, two things commonly confused with illegal psilocybin are treated differently here. Psilocybin spores contain no controlled substance and are legal in Arkansas for microscopy purposes, though germinating them becomes illegal manufacture. Amanita muscaria, a legal but pharmacologically different mushroom, is also sold openly. Arkansans seeking a legal, supported psilocybin experience currently have to travel: Oregon's licensed service centers and Colorado's licensed healing centers run the only regulated programs currently operating in the country, and neither requires state residency. New Mexico's medical psilocybin program, authorized in 2025, is still in development and is limited to qualifying patients.
Possession
Possessing psilocybin mushrooms in any amount is a felony in Arkansas. Psilocybin (DEA code 7437) and psilocyn (7438) are listed as Schedule I hallucinogenic substances on the Arkansas Department of Health's official controlled substances list, and penalties scale with the aggregate weight of the material. Some online guides wrongly place psilocybin in Arkansas Schedule VI — that schedule covers marijuana, THC, and synthetic cannabinoids, not psilocybin.
Cultivation
Growing psilocybin mushrooms is treated as manufacturing a Schedule I controlled substance, a serious felony even at small scale.
Retail / purchase
No form of psilocybin purchase is legal in Arkansas — there are no licensed dispensaries, therapy programs, or retail channels. Legal retail in the state is limited to non-controlled products such as microscopy spores, amanita muscaria, and functional (non-psychoactive) mushroom supplements.
Spores
Psilocybin spores contain no psilocybin and are not controlled in Arkansas, so possessing them for microscopy or taxonomy purposes is legal. Four states do criminalize the spores themselves — California, Georgia, Idaho, and Florida, which joined the list on July 1, 2025 when HB 651/SB 700 took effect — but Arkansas is not one of them. Germinating spores into mushrooms constitutes illegal manufacture under Arkansas law.
Amanita muscaria
Amanita muscaria is not a controlled substance in Arkansas or federally, and Louisiana remains the only state with an outright ban. Possession and sale are not criminalized in Arkansas, but edible products (gummies, extracts) sit in a regulatory gray area: the FDA has determined that amanita and its constituent muscimol are not authorized ingredients for conventional foods, and food regulators in at least one state (Florida) have pulled amanita edibles as adulterated. It is a different species with different (and still risky) effects — it contains muscimol, not psilocybin.
Recent changes
No psilocybin or psychedelic reform bills advanced in the Arkansas General Assembly's 2023 or 2025 regular sessions, no Arkansas municipality has passed a deprioritization measure, and no psychedelics ballot initiative qualified for the 2024 or 2026 ballot. The 2026 session (April 8-29, 2026) was a fiscal session limited to appropriations, so no drug-policy legislation was in play; the next regular session is in 2027. National policy trackers list Arkansas with no active psilocybin legislation as of mid-2026.
Possession of any amount is a felony: under 2 grams is a Class D felony (up to 6 years and a $10,000 fine), and because mushrooms are weighed in aggregate, a typical personal amount over 2 grams is charged as a Class C felony (3-10 years) under Ark. Code § 5-64-419.
Legal options for Arkansas residents
The nearest genuinely legal psilocybin access for Arkansas residents is travel to a licensed healing center in Colorado or a licensed service center in Oregon, both of which serve out-of-state adults 21+ with no residency requirement. New Mexico's medical psilocybin program was authorized in 2025 and is targeting its first patients by late 2026, but it is limited to qualifying patients rather than general access. Legal options at home are limited to microscopy spores, amanita muscaria products, and functional mushrooms.
See also: can you buy magic mushrooms online legally? · shroom delivery: legal or scam?
FAQ
Are shrooms legal in Arkansas?
No. Psilocybin mushrooms are illegal to possess, grow, or sell anywhere in Arkansas as of 2026. Psilocybin and psilocin are Schedule I substances under state law, and no city in the state has decriminalized them.
What happens if you get caught with mushrooms in Arkansas?
Any amount is charged as a felony. Under 2 grams is a Class D felony carrying up to 6 years; over 2 grams — which includes most personal-use quantities, since the whole mushroom is weighed — is a Class C felony carrying 3 to 10 years. Courts have some sentencing discretion, especially for first offenses, but there is no misdemeanor tier for psilocybin.
Are psilocybin spores legal in Arkansas?
Yes. Spores contain no psilocybin, so Arkansas law does not control them, and owning them for microscopy or research is legal. Using them to cultivate mushrooms is illegal manufacturing, so the legality ends the moment they germinate.
Is Amanita muscaria legal in Arkansas?
Mostly yes. Amanita muscaria (fly agaric) is not a scheduled substance in Arkansas or federally, and it is sold openly as gummies, dried caps, and extracts. One caveat: the FDA does not authorize amanita or muscimol as a conventional food ingredient, so edible products occupy a regulatory gray area even where the mushroom itself is legal. It works on muscimol rather than psilocybin, its effects are quite different, and raw preparations can be toxic — approach with caution.
Is psilocybin therapy available in Arkansas?
No. Arkansas has no medical, therapeutic, or research access program for psilocybin. As of mid-2026 the only operating licensed psilocybin services in the U.S. are Oregon's service centers and Colorado's healing centers; both serve adults 21+ with no residency requirement, so Arkansans can travel to either. New Mexico enacted a Medical Psilocybin Act in April 2025, but that program is still being built out — the health department is aiming to see its first patients by the end of 2026, and it is a medical program for qualifying patients, not open-access tourism.
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- Arkansas Department of Health — List of Controlled Substances (rule filed July 3, 2025): Schedule I (d) hallucinogenic substances lists Psilocybin 7437 and Psilocyn 7438; Schedule VI is marijuana/THC/synthetic cannabinoids (accessed 2026-07-29)
- 007.07.18 Ark. Code R. § 002 — Arkansas List of Controlled Substances (Cornell LII): psilocybin and psilocyn in Schedule I (accessed 2026-07-29)
- Arkansas Code § 5-64-419 — Possession of a controlled substance: Schedule I/II (non-meth/cocaine) tiers, Class D felony under 2g, Class C felony 2g to under 28g, Class B felony 28g to under 200g; no misdemeanor tier (accessed 2026-07-29)
- Arkansas Code § 5-64-419 — Possession of a Controlled Substance (penalty tiers, secondary copy) (accessed 2026-07-29)
- 2025's Psychedelic Policy Surge: A State-by-State, Bill-by-Bill Analysis — Psychedelic Alpha (Arkansas does not appear among states with psychedelic bills) (accessed 2026-07-29)
- Ballotpedia — marijuana and psychedelics ballot measures possible in 2026 (Arkansas not among them) (accessed 2026-07-29)
- Psilocybin decriminalization in the United States — no Arkansas city or county has decriminalized or deprioritized (accessed 2026-07-29)
- DeSantis Signs Bill To Criminalize Psychedelic Mushroom Spores In Florida — Marijuana Moment (Florida became the fourth spore-ban state effective July 1, 2025) (accessed 2026-07-29)
- Legal status of psilocybin mushrooms — state-by-state overview including spore statutes (accessed 2026-07-29)
- FDA Constituent Update (December 18, 2024) — Amanita muscaria, its extracts, and muscimol, ibotenic acid and muscarine are not authorized for use as ingredients in conventional food (accessed 2026-07-29)
- Muscimol — U.S. legal status: FDA position on amanita/muscimol in food; Louisiana remains the only state ban (accessed 2026-07-29)
- New Mexico Department of Health — Medical Psilocybin Program (program under development, statutory deadline December 31, 2027) (accessed 2026-07-29)