Is CBD legal in Wisconsin? 2026

Legal 3 productsLegal with limits 5 products
YesVerified Sep 30, 2026

CBD is legal in Wisconsin as hemp with 0.3% delta-9 THC or less, with no state minimum age, and hemp vapes must be listed in the state's vaping device directory.

CBD oil in Wisconsin
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CBD oil & tinctures

In Wisconsin
LegalChecked Sep 30, 2026

Yes. CBD oil and tinctures are legal in Wisconsin as hemp if they have 0.3% delta-9 THC or less on a dry weight basis. State law sets no minimum age.

  • Buy from a brand that publishes a batch lab report (COA).
  • Isolate and broad-spectrum oils are the least likely to go over the federal THC cap after December 11.
Min. age
No state minimum
THC limit
0.3% delta-9 THC by dry weight (tested after heating)
Medical
No medical marijuana program found
Recreational
No

Wisconsin at a glance

Status of all 8 products in Wisconsin. Tap a row to see the full answer.

ProductStatusThe rule
CBD oil & tincturesLegal0.3% delta-9 THC or less · no state minimum age
CBD gummies & ediblesLegal0.3% delta-9 THC or less · no state minimum age
CBD creams & topicalsLegal0.3% delta-9 THC or less · no state minimum age
Full-spectrum CBDLegal with limitsLegal today; many products exceed 0.4 mg per container from Dec 11
Hemp delta-9 edibles & drinksLegal with limits0.3% delta-9 by dry weight; most exceed federal cap from Dec 11
Delta-8, delta-10 & THCPLegal with limitsLegal under state law today; loses federal hemp status Dec 11
THCA flower & pre-rollsLegal with limits0.3% delta-9 THC, tested post-decarboxylation
Hemp vapes & cartsLegal with limitsMust be listed in the Dept. of Revenue vaping device directory

Wisconsin CBD laws by product

Checked Sep 30, 2026 against Wisconsin's official sources, listed at the end of the page.

Is CBD oil legal in Wisconsin?

Legal

Yes. CBD oil and tinctures are legal in Wisconsin as hemp if they have 0.3% delta-9 THC or less on a dry weight basis. State law sets no minimum age.

  • Buy from a brand that publishes a batch lab report (COA).
  • Isolate and broad-spectrum oils are the least likely to go over the federal THC cap after December 11.
Read the CBD amount on a label →

Are CBD gummies legal in Wisconsin?

Legal

Yes. CBD gummies and edibles are legal in Wisconsin as hemp if they have 0.3% delta-9 THC or less on a dry weight basis, and state law sets no minimum age.

  • Check total THC per package on the lab report before December 11, 2026.
What to check on a gummy label →

Are CBD creams and topicals legal in Wisconsin?

Legal

Yes. CBD creams and topicals made from hemp with 0.3% delta-9 THC or less are legal in Wisconsin, and state law sets no minimum age.

Is full-spectrum CBD legal in Wisconsin?

Legal with limits

Legal in Wisconsin today at 0.3% delta-9 THC or less, but many full-spectrum products will exceed the federal 0.4 mg per container cap on December 11, 2026.

  • Check total THC per bottle on the lab report, not just the percentage.

Are hemp delta-9 edibles and drinks legal in Wisconsin?

Legal with limits

Legal under Wisconsin law today if the product is 0.3% delta-9 THC or less by dry weight. Most hemp delta-9 edibles and drinks exceed the federal 0.4 mg per container cap that starts December 11, 2026.

  • Wisconsin's hemp definition sets no milligram per container limit.
What federal law says about hemp →

Is delta-8 legal in Wisconsin?

Legal with limits

Legal under Wisconsin law today. The state's hemp definition covers all hemp derivatives, cannabinoids and isomers with 0.3% delta-9 THC or less, and hemp is exempt from the state's THC controlled substance definition. Converted cannabinoids like delta-8 lose federal hemp status on December 11, 2026.

  • Wisconsin sets no minimum age for hemp products.
  • Delta-8 vapes must also be listed in the state vaping device directory.

Is THCA flower legal in Wisconsin?

Legal with limits

Only if the flower tests at 0.3% delta-9 THC or less on a dry weight basis using post-decarboxylation or a similarly reliable method, which is how Wisconsin law measures hemp. From December 11, 2026, federal law also counts THCA in total THC.

  • Ask for a lab report that shows the post-decarboxylation THC result.
  • Flower above the limit is not hemp under Wisconsin law.

Are hemp vapes legal in Wisconsin?

Legal with limits

Yes, if the device is listed in the state directory. Since July 1, 2026, a hemp vaping device can't be sold or offered for sale in Wisconsin unless it is certified to and listed by the Department of Revenue.

  • From September 1, 2026, sellers of unlisted hemp devices face a $1,000 forfeiture per day for each device.
  • The directory is updated nightly on the Department of Revenue website.

What changed in Wisconsin

What the federal ban means for Wisconsin →

2 state changes since 2024. Two federal changes follow on Nov 12 and Dec 11, 2026. See each change with its source.

Today
Jul 1 2026
Wisconsin
Hemp vapes must be on state directory
Sep 1 2026
Wisconsin
Fines start for unlisted hemp vapes
Nov 12 2026
Federal · all states
41 daysLab-only cannabinoids like THC-O lose hemp status
Dec 11 2026
Federal · all states
70 days0.4 mg total THC per container cap

Buying and carrying CBD in Wisconsin

Buying CBD online in Wisconsin

Wisconsin law lets people import, sell and take possession of hemp to the greatest extent federal law allows, and the state sources set no separate rules for buying CBD online. Hemp vaping devices sold or offered for sale in Wisconsin must be listed in the Department of Revenue directory.

Traveling with CBD in Wisconsin

Wisconsin law allows transporting and possessing hemp to the greatest extent federal law allows, and hemp is exempt from the state's marijuana and THC definitions. Product above 0.3% delta-9 THC is not hemp under state law.

Can you fly with CBD? →

CBD for pets in Wisconsin

Wisconsin's Veterinary Examining Board says the FDA has not approved any cannabis product for animals, so veterinarians may discuss CBD products but can't administer, prescribe, dispense or recommend them. The state's hemp law doesn't set separate rules for pet products.

Medical cannabis

Marijuana and THC remain controlled substances under Wisconsin law, and hemp is exempt from those definitions. The state sources we checked don't describe a medical marijuana program.

Verify the source →

Is your full-spectrum product over the December 11 cap?

Enter delta-9 and THCA from the lab report and the package size, and the calculator shows total THC per container.

Check total THC per container

Wisconsin CBD questions

Is CBD oil legal in Wisconsin in 2026?

Yes. CBD oil is legal in Wisconsin as hemp if it has 0.3% delta-9 THC or less on a dry weight basis, and state law sets no minimum age.

How old do you have to be to buy CBD in Wisconsin?

Wisconsin law sets no age restriction on hemp. A 2025 bill to limit intoxicating hemp products to buyers 21 and older shows no passage in the legislature's records.

Can you buy CBD online in Wisconsin?

Wisconsin law lets people import, sell and take possession of hemp to the greatest extent federal law allows, and the state sources set no separate rules for buying CBD online. Hemp vaping devices sold or offered for sale in Wisconsin must be listed in the Department of Revenue directory.

Can you travel with CBD in Wisconsin?

Wisconsin law allows transporting and possessing hemp to the greatest extent federal law allows, and hemp is exempt from the state's marijuana and THC definitions. Product above 0.3% delta-9 THC is not hemp under state law.

What happens to Wisconsin hemp THC products on December 11, 2026?

The federal hemp definition limits products to 0.4 mg of total THC per container and removes converted cannabinoids like delta-8. Wisconsin's own hemp definition does not change automatically, but state legality is not a defense under federal law.

Sources 6Checked Sep 30, 2026
  1. Wisconsin LegislatureWis. Stat. 94.55 Hemp
  2. Wisconsin Legislature (Legislative Reference Bureau)2025 Senate Bill 681, with LRB analysis of current hemp law
  3. Wisconsin Legislature (Legislative Reference Bureau)2025 Senate Bill 644, with LRB analysis (no age restriction on hemp under current law)
  4. Wisconsin Legislative CouncilIssue Brief: Federal Hemp Legislation (May 2026)
  5. Wisconsin Department of RevenueElectronic Vaping Device Directory
  6. Wisconsin Veterinary Examining Board (DATCP)Guidance Document VEB-GD-002: Cannabis

Open these official sources, with links, on our verification page →

How we checked: every answer on this page was checked on Sep 30, 2026 by the canary. editorial desk against 6 official government sources. When we find a change, we update this page and log it with its date. See every source with its link.

General information, not legal advice. Hemp law in Wisconsin can change quickly. Check the official sources above or speak with a Wisconsin attorney before buying, selling or shipping hemp products.

Compare nearby states

Full map →

Each badge is that state's overall verdict across all 8 products.

IllinoisLegal with limitsIowaLegal with limitsMichiganLegal with limitsMinnesotaLegal with limits