New Mexico legalized supervised medical psilocybin therapy in 2025 and is aiming to treat its first patients by the end of 2026, though the patient-facing rules are still unwritten — and possession outside the program remains a misdemeanor.
New Mexico took a path no other state has: instead of a ballot initiative, its legislature passed the Medical Psilocybin Act (SB 219) in 2025 with broad bipartisan support, making it the third state to legalize supervised psilocybin therapy. As of mid-2026, the Department of Health is still building the program — its producer and testing-laboratory rule went to hearing in April 2026 and is awaiting adoption, while the rule covering patients, clinicians, facilitators and healing centers was pulled and has not been rescheduled — with a stated goal of treating the first patients by the end of December 2026, a full year ahead of its legal deadline. The program is strictly medical: it covers treatment-resistant depression, PTSD, substance use disorders, and end-of-life care, with sessions administered in approved settings rather than sold at retail. Outside the program, psilocybin remains illegal to possess, though a 2005 court ruling created an odd gray zone around home cultivation for personal use. Spores for microscopy and amanita muscaria products remain legal to buy. This page tracks where things stand in 2026 and what New Mexicans can legally access today.
Possession
Psilocybin and psilocin remain Schedule I controlled substances in New Mexico, and simple possession outside the forthcoming medical program is a misdemeanor under NMSA 30-31-23. A 2005 Court of Appeals ruling (State v. Pratt) created a narrow gray area around growing, unharvested mushrooms, but dried mushrooms and extracts are clearly illegal to possess.
Cultivation
In State v. Pratt, 2005-NMCA-099, the New Mexico Court of Appeals held that growing psilocybin mushrooms for personal use is not 'manufacturing' under the state Controlled Substances Act — an unusual gray area. It is narrower than it sounds: possessing the harvested mushrooms is still a misdemeanor, drying or extracting can still be charged as manufacturing (a felony), and cultivation remains illegal under federal law regardless.
Retail / purchase
No retail purchase of psilocybin is legal in New Mexico. When the Medical Psilocybin Program opens (targeted for late 2026), state-grown psilocybin will be administered by licensed clinicians in approved settings only — there will be no dispensary-style sales or take-home product. Psilocybin spores (for microscopy) and amanita muscaria products can be purchased legally.
Licensed access in New Mexico
- New Mexico Medical Psilocybin Program (Department of Health) — program. Created by the 2025 Medical Psilocybin Act (SB 219, codified at NMSA 1978 §§ 26-2D-1 to -11) and run by the DOH Center for Medical Cannabis and Psilocybin. The Medical Psilocybin Advisory Board held its first meeting on December 5, 2025, and officials are targeting first patient access by the end of December 2026 — a year ahead of the statutory Dec 31, 2027 deadline. Rulemaking is only partly done: the producer and testing-laboratory rule (7.35.2 NMAC) went to a public hearing on April 24, 2026 and is still pending adoption, while the companion rule covering patients, certifying clinicians, practitioners, facilitators, healing centers and educational programs (7.35.3 NMAC) was canceled and is listed as 'to be rescheduled.' No permits or patient enrollment are open yet. Qualifying conditions: major treatment-resistant depression, PTSD, substance use disorders, and end-of-life care, plus any other conditions the health department approves.
Spores
Psilocybin spores contain no psilocybin and are not banned under New Mexico law, so they are legal to buy and possess for microscopy research — unlike in California, Georgia, Idaho, and Florida, where spores are banned, and Florida, which outlawed selling, transporting, or importing them as of July 1, 2025 (SB 700, creating section 500.75, Florida Statutes). Germinating spores moves into cultivation territory, which is illegal federally and only ambiguously tolerated under state case law.
Amanita muscaria
Amanita muscaria is not a scheduled substance federally or under New Mexico law, and Louisiana (Act 159 of 2005, La. R.S. 40:989.1) remains the only US state with an outright ban, so amanita products can be legally bought, possessed, and sold in New Mexico. A handful of other states — Alaska, Florida, Minnesota, Tennessee, and Washington — impose age gates or format restrictions rather than bans; New Mexico has none of these. One caveat everywhere: the FDA does not permit amanita or its active compound muscimol as a food ingredient, so edible amanita products sit in a federal regulatory gray zone even where state law allows them.
Recent changes
April 2025: Gov. Michelle Lujan Grisham signed SB 219, the Medical Psilocybin Act (effective June 20, 2025), making New Mexico the third state with legal supervised psilocybin therapy and the first to do it through the legislature rather than a ballot measure. December 5, 2025: the Medical Psilocybin Advisory Board held its first meeting, where DOH announced a launch target of December 2026 — a year ahead of the statutory December 31, 2027 deadline. February 2026: HB 336, which would have carved FDA-approved psilocybin out of the state's Schedule I listing, died in the 30-day session without a floor vote. March 2026: the governor signed the budget bill (HB 2), extending a $1 million Department of Health implementation appropriation through fiscal year 2027 and adding $150,000 to the medical psilocybin treatment equity fund, $480,000 to the psychedelic access equity fund, and $150,000 for University of New Mexico psilocybin-assisted therapy research. April-June 2026: DOH held its public hearing on the producer and testing-laboratory rule (7.35.2 NMAC) on April 24, 2026, with the hearing officer's report issued May 26, 2026; the rule was still pending adoption as of late July 2026. The separate patient, clinician, facilitator and healing-center rule (7.35.3 NMAC) had its rulemaking canceled and is awaiting rescheduling, which puts real pressure on the December 2026 target.
Possession of any amount of psilocybin outside the medical program is a misdemeanor punishable by a $500-$1,000 fine and up to (just under) one year in jail, while extraction or trafficking-level conduct is charged as a felony.
Legal options near you
Until New Mexico's medical program begins seeing patients (targeted for late 2026), the nearest fully legal psilocybin access is next door in Colorado, where state-licensed healing centers offer supervised sessions to adults 21 and older. Within New Mexico, spores for microscopy, amanita muscaria products, and functional mushrooms are all legal to purchase today.
See also: can you buy magic mushrooms online legally? · shroom delivery: legal or scam?
FAQ
Are shrooms legal in New Mexico?
Not for general use. New Mexico legalized medical psilocybin therapy in 2025, but the program isn't open yet — the state is targeting first patients by the end of 2026. Outside that program, possessing psilocybin mushrooms is a misdemeanor, though a 2005 court ruling left home cultivation for personal use in a legal gray area.
When will psilocybin therapy be available in New Mexico?
The Department of Health is aiming to treat the first patients by the end of December 2026, a year ahead of the law's December 31, 2027 deadline. That target is not guaranteed: as of late July 2026 the producer and laboratory rule (7.35.2 NMAC) is still pending adoption after its April 2026 hearing, and the rule covering patients, clinicians, facilitators and healing centers (7.35.3 NMAC) has been canceled and not yet rescheduled. Therapy will involve preparation, supervised administration, and integration sessions with licensed clinicians, using psilocybin grown in-state by licensed producers.
Who qualifies for psilocybin treatment in New Mexico?
The Medical Psilocybin Act names four qualifying conditions: major treatment-resistant depression, PTSD, substance use disorders, and end-of-life care. The Department of Health can approve additional conditions over time (advised by the Medical Psilocybin Advisory Board), and state equity funding — $150,000 to the medical psilocybin treatment equity fund plus $480,000 to the psychedelic access equity fund in the 2026 budget bill — is meant to help patients who can't afford treatment.
Is it legal to grow mushrooms in New Mexico?
It's a genuine gray area, and a narrow one. In State v. Pratt (2005), the New Mexico Court of Appeals ruled that growing psilocybin mushrooms for personal use doesn't count as 'manufacturing' under state law. But possessing the harvested mushrooms is still a misdemeanor, drying or extracting can still be charged as manufacturing (a felony), and cultivation remains fully illegal under federal law. Pratt is a defense to one specific charge, not a licence to grow.
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- New Mexico Department of Health — Medical Psilocybin Program (accessed 2026-07-28)
- Marijuana Moment — New Mexico Officials Move To Launch Psilocybin Therapy Program A Year Earlier Than Expected (accessed 2026-07-28)
- Santa Fe New Mexican — New Mexico looking to launch medical psilocybin program a year early amid high interest (accessed 2026-07-28)
- New Mexico Legislature — Senate Bill 219, Medical Psilocybin Act (2025) (accessed 2026-07-28)
- NMSA 1978 § 30-31-23 — Controlled substances; possession prohibited (accessed 2026-07-28)
- State v. Pratt, 2005-NMCA-099, 138 N.M. 161, 117 P.3d 967 — cultivation not 'manufacturing' (accessed 2026-07-28)
- Marijuana Moment — New Mexico Governor Signs Budget Bill With Funds To Provide Psychedelic Therapy Access For Low-Income People (March 2026) (accessed 2026-07-28)
- New Mexico DOH — Rules & Regulations: 7.35.2 NMAC pending, 7.35.3 NMAC rulemaking canceled and to be rescheduled (accessed 2026-07-29)
- New Mexico DOH — Notice of Public Hearing, proposed new rule 7.35.2 NMAC (hearing April 24, 2026) (accessed 2026-07-29)
- New Mexico DOH — Medical Psilocybin Advisory Board meeting records (first meeting December 5, 2025) (accessed 2026-07-29)
- Florida Statutes § 500.75 — spores or mycelium capable of producing controlled substances (effective July 1, 2025) (accessed 2026-07-29)