All States → Compare
Hemp Laws: Illinois vs Iowa
Side-by-side comparison of hemp compound laws
Illinois and Iowa differ on 5 of 8 hemp compounds. Overall, Illinois has more permissive hemp laws than Iowa. Key differences: Delta-8 THC is legal with restrictions in Illinois but banned in Iowa. Delta-9 THC (Hemp) is legal with restrictions in Illinois but banned in Iowa. THCA is legal with restrictions in Illinois but banned in Iowa. HHC is legal with restrictions in Illinois but banned in Iowa. The 2026 federal hemp ban will have moderate impact on Illinois and low impact on Iowa. Shipping rules differ: inbound hemp shipping is legal with restrictions in Illinois vs. banned in Iowa.
| Compound | Illinois | Iowa |
|---|---|---|
| Delta-8 THC | ⚠️Restricted | ❌Banned |
| Delta-9 THC (Hemp) | ⚠️Restricted | ❌Banned |
| CBD | ✅Legal | ✅Legal |
| THCA | ⚠️Restricted | ❌Banned |
| HHC | ⚠️Restricted | ❌Banned |
| Delta-10 THC | ⚠️Restricted | ❌Banned |
| THC-O | ❌Banned | ❌Banned |
| THCP | 🔶Gray Area | 🔶Gray Area |