All States → Compare
Hemp Laws: Missouri vs Pennsylvania
Side-by-side comparison of hemp compound laws
Missouri and Pennsylvania have similar hemp laws, differing on just 1 of 8 compounds. Key differences: THCA is fully legal in Missouri but in a legal gray area in Pennsylvania. Both states have the same Delta-8 THC status: fully legal. The 2026 federal hemp ban will have high impact on Missouri and moderate impact on Pennsylvania. Age requirements differ: Missouri has 21+ while Pennsylvania has no statutory age minimum.
| Compound | Missouri | Pennsylvania |
|---|---|---|
| Delta-8 THC | ✅Legal | ✅Legal |
| Delta-9 THC (Hemp) | ✅Legal | ✅Legal |
| CBD | ✅Legal | ✅Legal |
| THCA | ✅Legal | 🔶Gray Area |
| HHC | ✅Legal | ✅Legal |
| Delta-10 THC | ✅Legal | ✅Legal |
| THC-O | ❌Banned | ❌Banned |
| THCP | 🔶Gray Area | 🔶Gray Area |