Oklahoma Cannabis Laws
Medical OnlyRegulated by Oklahoma Medical Marijuana Authority (OMMA)
❌
Adult Use
✅
Medical
❌
Social Equity
❌
Interstate Ship
License Types Available
growerprocessordispensarytransportertestingwaste disposal
Residency Required:
Yes
License Cap:
No cap — has led to massive oversaturation (12,000+ licenses issued)
Vertical Integration:
Allowed
Legalized:
June 2018 (SQ 788, medical only)
Possession & Purchase Limits
Purchase Limits:
3 oz flower per transaction (medical patients)
Possession Limits:
3 oz on person, 8 oz at home (medical)
Cultivation:
6 mature + 6 seedlings personal (medical patients). Commercial: no plant count limits with license.
THC Limits
Flower
No cap (medical)
Concentrate
No cap (medical)
Edible
No cap (medical)
Taxes
Excise Tax:
7% excise tax on medical sales
Sales Tax:
4.5% state + local
Shipping & Transport
In-State Shipping: Yes
Out-of-State: No
Must use licensed transporter.
Key Notes
Most licenses issued of any state. Massive oversupply has crashed wholesale prices. Moratorium on new grow licenses in effect. Adult-use ballot measure failed in 2023. 75% residency ownership requirement.
Disclaimer: This information is for educational purposes only. Cannabis laws change frequently. Consult a licensed attorney before making business decisions.