Is Delta-9 THC Legal in Wisconsin?

Wisconsin enforces strict cannabis laws but allows federally compliant hemp-derived products.

Hemp-Derived Delta-9 THC

Hemp and hemp-derived THC were legalized in Wisconsin through Act 100 (2017) and federal adoption of the 2018 Farm Bill.

📘 WI Department of Agriculture – Hemp Program

Delta-9 products are legal if they meet the ≤0.3% dry weight rule. Edibles and tinctures are sold legally across the state.

Medical or Recreational Use

Wisconsin does not have a medical or recreational cannabis program. Marijuana-derived Delta-9 THC remains illegal.

Summary

Product Type Legal in Wisconsin?
Hemp-Derived Delta-9 (≤0.3%) ✅ Legal under state law
Marijuana-Derived Delta-9 ❌ Illegal

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