Hemp Laws: Wisconsin vs Arizona
Side-by-side comparison of hemp compound laws
Wisconsin and Arizona differ on 6 of 8 hemp compounds. Overall, Wisconsin has more permissive hemp laws than Arizona. Key differences: Delta-8 THC is fully legal in Wisconsin but legal with restrictions in Arizona. Delta-9 THC (Hemp) is fully legal in Wisconsin but legal with restrictions in Arizona. THCA is in a legal gray area in Wisconsin but legal with restrictions in Arizona. HHC is in a legal gray area in Wisconsin but legal with restrictions in Arizona. Both states face high impact from the 2026 federal hemp ban. Shipping rules differ: inbound hemp shipping is in a legal gray area in Wisconsin vs. legal with restrictions in Arizona. Age requirements differ: Wisconsin has no statutory age minimum while Arizona has 21+.
| Compound | Wisconsin | Arizona |
|---|---|---|
| Delta-8 THC | ✅Legal | ⚠️Restricted |
| Delta-9 THC (Hemp) | ✅Legal | ⚠️Restricted |
| CBD | ✅Legal | ✅Legal |
| THCA | 🔶Gray Area | ⚠️Restricted |
| HHC | 🔶Gray Area | ⚠️Restricted |
| Delta-10 THC | 🔶Gray Area | ⚠️Restricted |
| THC-O | 🔶Gray Area | ❌Banned |
| THCP | 🔶Gray Area | 🔶Gray Area |