Iowa Marijuana License

Iowa's Medical Cannabidiol Program, run by the Department of Health and Human Services, has been operational since 2018. It allows registered patients to buy state-approved extract products, not botanical cannabis.

Patients are limited to 4.5 grams of THC every 90 days, with a waiver available. House File 990, signed in June 2026, raised the number of dispensaries from five to ten and created a path for out-of-state patients. About 20,000 Iowans are registered.

• Medical cannabidiol manufacturer (limited number)
• Medical cannabidiol dispensary (up to 10 under HF 990)

• Licenses are limited and awarded by the state
• Extract products only; no smokable flower
• Testing and labeling rules

• Manufacturer and dispensary fees are set by HHS rules
• Watch HHS for the new dispensary licenses created by HF 990

1. Watch Iowa HHS for a request for applications for new dispensary licenses.
2. Prepare your proposal, location and financing.
3. Apply during the window; licenses are awarded competitively.

• Extract products only
• THC capped at 4.5 grams per 90 days (waiver available)
• No adult-use cannabis

• A qualifying condition, such as cancer, chronic pain, seizures, MS, PTSD, Crohn's and others
• Certification from a health care practitioner

1. Get certified by your practitioner.
2. Apply to the Medical Cannabidiol Registry and pay the fee.
3. Buy products at a licensed dispensary.