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