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Hemp Laws: Illinois vs Ohio
Side-by-side comparison of hemp compound laws
Illinois and Ohio differ on 6 of 8 hemp compounds. Overall, Illinois has more permissive hemp laws than Ohio. Key differences: Delta-8 THC is fully legal in Illinois but banned in Ohio. Delta-9 THC (Hemp) is fully legal in Illinois but banned in Ohio. THCA is fully legal in Illinois but banned in Ohio. HHC is fully legal in Illinois but banned in Ohio. The 2026 federal hemp ban will have high impact on Illinois and moderate impact on Ohio. Shipping rules differ: inbound hemp shipping is legal with restrictions in Illinois vs. banned in Ohio.
| Compound | Illinois | Ohio |
|---|---|---|
| Delta-8 THC | ✅Legal | ❌Banned |
| Delta-9 THC (Hemp) | ✅Legal | ❌Banned |
| CBD | ✅Legal | ✅Legal |
| THCA | ✅Legal | ❌Banned |
| HHC | ✅Legal | ❌Banned |
| Delta-10 THC | ✅Legal | ❌Banned |
| THC-O | ❌Banned | ❌Banned |
| THCP | 🔶Gray Area | ❌Banned |