US State

Cannabis and hemp laws

Utah

Recreational marijuana illegal, medical legal

Adult use
Illegal
Medical
Legal
Last reviewed
May 27, 2026

Utah

Cannabinoid status board

All states and compounds

Delta-10 THC

Illegal

Limits

Synthetically derived delta-10 THC excluded from lawful hemp products under HB 54 (2025). Not registrable with UDAF.

Key law

Utah HB 54 (2025); HB 227 (2023); Utah Code §4-41a; §58-37 Controlled Substances Act

Effective

May 7, 2025

Full rules

Delta-8 THC

Illegal

Limits

Synthetically derived delta-8 THC prohibited outside the medical cannabis system. HB 54 confirms chemically converted cannabinoids are excluded from lawful hemp products.

Key law

Utah HB 54 (2025) Cannabinoid Amendments; HB 227 (2023); Utah Code §4-41a; §58-37 Controlled Substances Act

Effective

May 7, 2025

Full rules

Delta-9 THC

Restricted

Limits

Hemp-derived delta-9 THC capped at 5 mg total THC per serving and 150 mg per package in UDAF-registered ingestible cannabinoid products. Inhalable cannabinoid products restricted.

Key law

Utah HB 54 (2025); HB 227 (2023); Utah Code §4-41a; §58-37 Controlled Substances Act; medical cannabis program at DHHS

Effective

May 7, 2025

Full rules

HHC

Illegal

Limits

Hexahydrocannabinol excluded from lawful hemp products under HB 54 (2025) because it is produced by hydrogenation of hemp-derived CBD or delta-9.

Key law

Utah HB 54 (2025); HB 227 (2023); Utah Code §4-41a; §58-37 Controlled Substances Act

Effective

May 7, 2025

Full rules

THCA

Restricted

Limits

Smokable / inhalable hemp products containing THCA prohibited. Ingestible products capped at 5 mg total THC per serving and 150 mg per package and must be UDAF-registered.

Key law

Utah HB 54 (2025) Cannabinoid Amendments; Utah Code Title 4, Ch. 41 and 41a; HB 227 (2023); §58-37 Controlled Substances Act

Effective

May 7, 2025

Full rules

No items found.
State partnerBecome the exclusive partner for this stateOne brand per state, shown beside the status board to operators and buyers checking the rules.See partner options

Utah

Latest news and analysis

All news

Is Delta-8 Legal in Utah in 2026? HB 54, Banned Cannabinoids & $5,000 Penalties

No — Utah's HB 54 bans delta-8, delta-10, HHC, and THCO since May 2025. Total THC plus analogs must stay under 0.3%. Retailer fines up to $5,000 per violation.

Is Delta-8 Legal in Utah in 2026? HB 54, Banned Cannabinoids & $5,000 Penalties

No — Utah's HB 54 bans delta-8, delta-10, HHC, and THCO since May 2025. Total THC plus analogs must stay under 0.3%. Retailer fines up to $5,000 per violation.

FAQ

Common questions

Is marijuana legal in Utah?

Recreational marijuana is illegal in Utah. Medical marijuana is legal.

Is THCA legal in Utah?

Restricted. Utah does not allow smokable or inhalable hemp products that contain THCA.

Is delta-8 THC legal in Utah?

No. Utah does not allow hemp-derived delta-8 THC sold outside the medical cannabis system.

Is hemp-derived delta-9 THC legal in Utah?

Restricted. Hemp-derived delta-9 THC products are allowed in Utah only as ingestible cannabinoid products that are registered with the Utah Department of Agriculture and Food, sold through licensed retailers, and that meet the 5 mg total THC per serving and 150 mg per package caps.

This is general information, not legal advice.

Seed Legality

Medical-only state with zero home cultivation; viable marijuana seeds have no lawful use; hemp growers license via USDA.
Hemp seeds
Restricted
Marijuana seeds
Illegal
Sale
Illegal
Transacting
Illegal
Gifting
Illegal

Utah's Medical Cannabis Act (Utah Code § 26B-4-201 et seq.) prohibits home cultivation for everyone, including cardholders — all medical cannabis must come from licensed pharmacies — so viable marijuana seeds have no lawful use pathway and are treated as marijuana under § 58-37-8. Seeds testing ≤0.3% THC technically fit the industrial hemp definition in § 4-41-102, but Utah has never sanctioned seed sales for cannabis propagation, and program administration is transitioning from DHHS to UDAF by Jan. 1, 2027 without any home-grow change. Since May 2022, hemp cultivators in Utah must obtain a USDA producer license through the federal HeMP platform rather than a UDAF cultivation license, while UDAF continues to regulate hemp processing and retail products.

Key law:
Utah Code § 58-37-8; § 26B-4-201 et seq.; § 4-41-101 et seq.
Last reviewed:
July 3, 2026
Sponsored by
This section is provided for informational purposes only and is not legal advice. Seed laws change frequently — verify current law with qualified counsel before making decisions.
All US statesState-by-state mapFind a cannabis lawyer