Psilocybin is still illegal in Utah in 2026, but a narrow state law authorizes qualifying hospital systems to administer it in supervised behavioral-health programs, and a March 2026 law directs a veterans PTSD clinical study that must start by January 2027 — but only if it gets funded.
Utah takes a research-first approach to psilocybin. As of 2026, magic mushrooms remain illegal to possess, grow, or sell anywhere in the state — but Utah is also one of the few conservative states that has written a narrow clinical pathway into law. Under SB 266, passed in 2024, a qualifying healthcare system may administer psilocybin and MDMA to adult patients in supervised behavioral-health programs tied to FDA Phase 3 research. The statute never names a provider; it sets criteria — a non-profit system with at least 15 Utah hospitals, or one closely affiliated with a state university — that are generally read as Intermountain Health and University of Utah Health. Crucially, the law permits such a program rather than requiring one, and there is little public confirmation that either system has actually opened one to patients. That authorization is repealed July 1, 2027. In March 2026, Governor Spencer Cox signed HB 390, directing a safety-and-feasibility study of psilocybin, MDMA, or 5-MeO-DMT for veterans with treatment-resistant PTSD at the Huntsman Mental Health Institute; it must begin by January 1, 2027, but the bill appropriated no money, so the start date depends on appropriations and donations. There are no decriminalized cities, no retail access, and no psilocybin ballot initiative has qualified in Utah. Outside an authorized clinical setting, possession is still a class A misdemeanor, so Utahns seeking lawful psilocybin access generally look to licensed healing centers in neighboring Colorado.
Possession
Possessing psilocybin mushrooms is illegal statewide; psilocybin is a Schedule I controlled substance under Utah Code 58-37. Under Utah Code 58-37-8(2), simple possession is a class A misdemeanor on a first or second conviction, rising to a third-degree felony on a third or subsequent conviction where each prior offense occurred within seven years.
Cultivation
Growing psilocybin mushrooms is treated as manufacturing a Schedule I controlled substance, a felony under Utah law.
Retail / purchase
No retail purchase of psilocybin is legal in Utah in any form — there are no dispensaries, service centers, or healing centers. The only administration Utah law authorizes takes place inside a qualifying hospital system's program, where the drug is given under direct medical supervision rather than sold to patients.
Licensed access in Utah
- SB 266 hospital behavioral-health authorization (Utah Code 58-37-3.5) — program. Utah's 2024 SB 266 permits — but does not require — a qualifying healthcare system to develop a behavioral-health treatment program using psilocybin or MDMA that is in FDA Phase 3 testing under 21 C.F.R. Part 312. The statute does not name any provider; it defines eligibility as a privately owned, non-profit, vertically integrated system operating at least 15 licensed Utah hospitals, or a system closely affiliated with a state institution of higher education — criteria widely understood to describe Intermountain Health and University of Utah Health. Treatment must be under the system's direct supervision and control and is limited to patients 18+. This is not open public access, and Utah has published little confirming whether either system has actually opened such a program to patients. The section is repealed July 1, 2027.
- HB 390 veterans PTSD clinical study (Huntsman Mental Health Institute) — program. Signed by Gov. Spencer Cox in March 2026 and effective May 6, 2026, HB 390 enacts Utah Code 26B-7-126, directing the University of Utah's Huntsman Mental Health Institute to run a safety-and-feasibility study of psychedelic-assisted therapy — psilocybin, MDMA, or 5-MeO-DMT (5-methoxy-N,N-dimethyltryptamine), each as an FDA-authorized investigational drug — with trauma-informed preparatory and integrative psychotherapy for veterans with treatment-resistant PTSD. Important caveat: the bill appropriated no money. The study must begin no later than January 1, 2027 only if legislative appropriations plus donations reach a level the institute deems sufficient; otherwise it begins whenever that threshold is met. It requires an FDA investigational new drug application, a DEA Schedule I research registration, and IRB approval. Enrollment is limited to qualifying veteran study participants; the section is repealed July 1, 2032.
Spores
Utah has no statute specifically banning psilocybin spores, and spores contain no psilocybin, so buying them for microscopy or taxonomy research is generally treated as legal here (unlike California, Georgia, Idaho, and Florida, the four states with explicit spore bans — Florida's took effect July 1, 2025). This is a narrow allowance, not a loophole: germinating spores into mushrooms is illegal manufacture of a controlled substance, and buying or selling spores with evident intent to cultivate can still draw manufacture or paraphernalia charges.
Amanita muscaria
Amanita muscaria (fly agaric) is a different mushroom from psilocybin species and is not a controlled substance federally or under Utah law, so Utah drug law does not prohibit possessing it (Louisiana is the main state that bans the mushroom outright, with an exemption for ornamental use). Food law is a separate matter: on December 18, 2024 the FDA notified manufacturers that A. muscaria, its extracts, and its constituents muscimol, ibotenic acid, and muscarine are not authorized for use in conventional food — the agency found they are unapproved food additives that do not meet the Generally Recognized As Safe standard, and it advised consumers to avoid foods containing them. So amanita edibles sit in contested regulatory territory rather than being cleanly legal products. Harm-reduction note: raw fly agaric is genuinely toxic, dosing is unpredictable, and unregulated product potency varies widely.
Recent changes
March 21, 2024: SB 266 became law without Gov. Cox's signature (effective May 1, 2024), enacting Utah Code 58-37-3.5 to let a qualifying healthcare system run supervised psilocybin/MDMA behavioral-health programs, with a report to the Health and Human Services Interim Committee due before July 1, 2026 and a July 1, 2027 repeal. August 2025: U.S. District Judge Jill N. Parrish denied Utah officials' motion to dismiss a suit by Singularism, a Provo-based religious group that uses psilocybin as sacrament, and granted an injunction pausing the state criminal case against its founder; the court reasoned in part that because Utah law already exempts psilocybin use in a secular medical setting, religious use warrants comparable protection. That litigation is preliminary and did not legalize religious psilocybin use in Utah. March 2026: Gov. Cox signed HB 390 (Veterans PTSD Clinical Research Amendments), enacting Utah Code 26B-7-126, effective May 6, 2026 and repealed July 1, 2032.
Under Utah Code 58-37-8(2), simple possession of psilocybin is a class A misdemeanor on a first or second conviction — up to 364 days in jail and a fine up to $2,500 — and becomes a third-degree felony on a third or subsequent conviction where each prior offense was committed within seven years. Manufacture (including cultivation) and distribution are charged more seriously.
Legal options near you
The nearest genuinely legal psilocybin access for most Utah residents is Colorado's state-licensed healing centers (regulated adult sessions, no residency requirement), with Oregon's licensed service centers as a farther option. Both require participation on-site with a licensed facilitator; neither sells psilocybin to take home, and transporting it back into Utah would be a Utah felony-exposure risk as well as a federal offense. Within Utah itself, the clearly purchasable categories are spores for microscopy and functional (non-psychoactive) mushrooms such as lion's mane or reishi; amanita muscaria is not a controlled substance but its use in food is not FDA-authorized, so amanita edibles are not a cleanly legal product.
See also: can you buy magic mushrooms online legally? · shroom delivery: legal or scam?
FAQ
Are shrooms legal in Utah?
No. Psilocybin mushrooms are illegal to possess, grow, or sell in Utah as of 2026. The state has carved out narrow clinical exceptions: a 2024 law lets a qualifying hospital system administer psilocybin or MDMA to adult patients in a supervised behavioral-health program, and a March 2026 law directs a veterans PTSD study at the Huntsman Mental Health Institute — though that study was funded with no money in the bill itself and starts only once funding is secured.
Can I get psilocybin therapy in Utah?
Only potentially, and only through a hospital or research setting — not on demand. Utah's SB 266 (2024) permits a qualifying healthcare system (criteria that match Intermountain Health and University of Utah Health) to offer psilocybin- or MDMA-based behavioral-health treatment to patients 18 and older under direct medical supervision, but the law only allows such a program, it does not require one, and there is little public confirmation that either system has opened one to patients. HB 390 (2026) directs a veterans PTSD clinical study at the Huntsman Mental Health Institute that must begin by January 1, 2027 only if it is funded. There is no dispensary, healing-center, or take-home option.
Are psilocybin spores legal in Utah?
Spores themselves contain no psilocybin and are not specifically banned in Utah, so possessing them for microscopy research is generally legal. Germinating them into mushrooms is illegal manufacture of a Schedule I substance, and buying spores with clear intent to grow can itself support charges — so spores must stay under the microscope.
What happens if you get caught with mushrooms in Utah?
Possession of psilocybin is a class A misdemeanor in Utah on a first or second conviction, carrying up to 364 days in jail and a fine up to $2,500. A third or subsequent conviction, where each prior offense happened within seven years, is a third-degree felony. Cultivation or distribution is charged more seriously. No Utah city has decriminalized psilocybin.
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- Utah State Legislature — S.B. 266 Medical Amendments (2024), enrolled text enacting Utah Code 58-37-3.5 and setting the July 1, 2027 repeal in 63I-1-258 (accessed 2026-07-29)
- Utah State Legislature — S.B. 266 bill page and status (became law without governor's signature, March 21, 2024) (accessed 2026-07-29)
- Utah State Legislature — H.B. 390 Veterans PTSD Clinical Research Amendments (2026), enrolled text enacting Utah Code 26B-7-126; effective May 6, 2026, repealed July 1, 2032 (accessed 2026-07-29)
- Marijuana Moment — Utah Governor Signs Bill To Support Clinical Trials On Psychedelics For Veterans' Mental Health (March 2026) (accessed 2026-07-29)
- Utah Code 58-37-8 — possession penalties: class A misdemeanor on first or second conviction, third-degree felony on third or subsequent conviction within seven years (accessed 2026-07-29)
- FDA Constituent Update, December 18, 2024 — Amanita muscaria, its extracts, muscimol, ibotenic acid and muscarine are unapproved food additives not authorized in conventional food (accessed 2026-07-29)
- Marijuana Moment — Federal Judge Sides With Religious Group (Singularism) That Uses Psilocybin As Sacrament, August 2025 (accessed 2026-07-29)