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Hemp Laws: Pennsylvania vs Wisconsin
Side-by-side comparison of hemp compound laws
Pennsylvania and Wisconsin differ on 3 of 8 hemp compounds. Overall, Pennsylvania has more permissive hemp laws than Wisconsin. Key differences: HHC is fully legal in Pennsylvania but in a legal gray area in Wisconsin. Delta-10 THC is fully legal in Pennsylvania but in a legal gray area in Wisconsin. THC-O is banned in Pennsylvania but in a legal gray area in Wisconsin. Both states have the same Delta-8 THC status: fully legal. The 2026 federal hemp ban will have moderate impact on Pennsylvania and high impact on Wisconsin. Shipping rules differ: inbound hemp shipping is fully legal in Pennsylvania vs. in a legal gray area in Wisconsin.
| Compound | Pennsylvania | Wisconsin |
|---|---|---|
| Delta-8 THC | ✅Legal | ✅Legal |
| Delta-9 THC (Hemp) | ✅Legal | ✅Legal |
| CBD | ✅Legal | ✅Legal |
| THCA | 🔶Gray Area | 🔶Gray Area |
| HHC | ✅Legal | 🔶Gray Area |
| Delta-10 THC | ✅Legal | 🔶Gray Area |
| THC-O | ❌Banned | 🔶Gray Area |
| THCP | 🔶Gray Area | 🔶Gray Area |