Cannabis in Wisconsin: Laws, Legal Status, Recreational & Medical Use

Wisconsin has not legalized recreational marijuana or established a broad medical cannabis dispensary program. The medical and adult-use bills discussed below failed to pass in March 2026. Limited CBD possession protections and hemp commerce follow separate rules, while local enforcement policies do not repeal state criminal law.

Cannabis Legal Status in Wisconsin

State possession penalties remain relevant even where city ordinances are more permissive. A hemp shop is not a state-licensed medical marijuana dispensary, and buying marijuana legally in a neighboring state does not authorize bringing it into Wisconsin.

Recreational Cannabis Laws in Wisconsin

Legal Age Requirements

There is no legal age for recreational marijuana under Wisconsin state law. Hemp purchases are subject to applicable local age ordinances and retailer policies; an age-verification screen does not establish that a product complies with every other requirement.

Possession Limits

Section 961.41(3g)(e) provides these penalties for unauthorized THC possession:

• A first conviction: up to six months of imprisonment, a fine up to $1,000, or both.
• A second or subsequent offense: Class I felony. Qualifying prior convictions include other controlled-substance offenses under state or federal law, not just prior Wisconsin marijuana convictions.

A Class I felony carries up to three years and six months of imprisonment, a fine up to $10,000, or both. These are maximum penalties, not automatic sentences.

Madison’s police policy, revised August 10, 2026, describes a local allowance for adults 18 or older with no more than 28 grams, subject to location and conduct restrictions. State law still prohibits unauthorized possession, and police policy directs seizure rather than return of marijuana found during an authorized investigation even when no marijuana citation or arrest follows.

Where Cannabis Can Be Purchased

Wisconsin has no state-authorized recreational marijuana retail market. A lawful purchase in Illinois, Michigan or another state does not provide permission to transport marijuana into Wisconsin.

Public Consumption Laws

Madison’s local rules are more specific than a blanket public-use ban: permission is required on property open to the public, possession is prohibited within 1,000 feet of a school and on school buses, smoking restrictions still apply, and consumption in an operating motor vehicle is prohibited. Other jurisdictions have their own ordinances, while state possession law remains applicable.

Home Cultivation

Wisconsin has no personal marijuana-growing allowance. Unauthorized manufacture involving 200 grams or less or four or fewer plants falls within the Class I felony provision of section 961.41(1)(h); larger quantities have higher classifications. Lawfully licensed hemp production is a separate activity.

Medical Cannabis in Wisconsin

Medical Cannabis Program

SB 534 failed to pass on March 23, 2026. Its proposed patient registration, dispensaries and product rules did not become an operating program. There is no established opening date based on that bill.

Qualifying Conditions

The existing CBD possession provision allows a physician’s certification for treatment of a medical condition. It is not a qualifying-condition list for high-THC medical marijuana. A statutory cannabidiol product must contain CBD and have delta-9 THC at a level without a psychoactive effect.

Patient Registration

The CBD certification is a physician’s letter or official document identifying the physician and patient and its issue date. It must have been issued no more than one year before possession and must not have passed any earlier expiry set by the physician. Section 961.32 expressly does not require this certification for statutory hemp or an FDA-approved prescription drug product.

Medical vs Recreational Differences

This limited possession protection is not a Wisconsin medical marijuana card, an authorization to grow marijuana, or a general route to purchase high-THC dispensary products. The failed bill’s proposed annual fee and pharmacist staffing requirements are not current patient enrollment instructions.

Is CBD Legal in Wisconsin?

Hemp-derived CBD may fall outside the controlled-substance restrictions, but formulation, testing and the type of product matter. CBD labeling does not by itself establish lawful food, drug or vaping-device sales.

Hemp-Derived CBD

Section 94.55 defines hemp using a delta-9 THC limit of 0.3% on a dry-weight basis, or a higher federally permitted concentration up to 1%, tested using post-decarboxylation or another similarly reliable method. This is not a universal 1% retail allowance. The testing language already matters for THCA; a delta-9-only label is insufficient.

Wisconsin growers moved to USDA licensing in 2022. Other food, labeling and consumer-protection requirements continue to apply.

Public Law 119-103, approved September 2, 2026, includes a section 2019 extension until December 11, 2026 for most new federal hemp restrictions. November 12 remains the start for products containing cannabinoids the plant cannot naturally produce. Deferred provisions of section 781 include the revised total-THC definition and finished-product exclusion above 0.4 mg per container of combined THC and specified similarly acting cannabinoids. Existing Wisconsin requirements still apply.

Cannabis-Derived CBD

A CBD product outside the hemp definition needs a separate lawful basis, such as the limited physician-certification provision described above. The presence of CBD does not create unrestricted access to intoxicating marijuana products.

CBD Food and Beverage Laws

DATCP’s labeling guidance covers CBD foods as well as oils, cosmetics and flower, including product identity, the responsible business and net quantity. These labeling requirements do not establish blanket authorization for every ingredient or shipment.

The FDA prohibits introducing food with added CBD or THC into interstate commerce, subject to the statutory framework it explains. Businesses should confirm the specific formulation and manufacturing arrangement with DATCP rather than assume that an item on a shop shelf can be manufactured or shipped without restriction.

Buying CBD in Wisconsin

The companies below offer hemp products. Check current batch tests, ingredients, labeling and Wisconsin shipping restrictions for the particular formulation.

1. CBDfx

CBDfx offers a range of hemp-derived CBD products including gummies, tinctures, capsules, vapes, and topical creams. The company produces both broad-spectrum and full-spectrum CBD formulations.

2. Foria

Foria develops plant-based CBD wellness products that combine hemp-derived CBD with botanical ingredients. The brand focuses on topical oils, wellness supplements, and specialized CBD formulations.

3. Vena CBD

Vena CBD produces a selection of CBD products designed for daily use, including gummies, tinctures, and capsules. Products are available in both full-spectrum and THC-free formulations.

4. Koi CBD

Koi CBD offers a variety of hemp-derived CBD products including tinctures, gummies, topicals, and vape products. The company publishes third-party lab reports for product transparency.

5. Extract Labs

Extract Labs produces hemp-derived CBD products including tinctures, gummies, capsules, and topical creams. The company focuses on small-batch manufacturing and clearly labeled cannabinoid content.

Where to Buy Cannabis in Wisconsin

Licensed Cannabis Dispensaries

Wisconsin has no state-licensed high-THC medical or recreational dispensary system. For hemp vaping products, the Department of Revenue’s device-directory rules are already in force: nicotine-free hemp devices had to be certified by July 1, 2026, and cannot be offered for sale from July 2 unless listed. From September 1, manufacturers and retailers face a $1,000 forfeiture per day for each unlisted device offered or sold.

Check the exact product variant. DOR requires independent laboratory documentation that the device contains qualifying hemp and no nicotine; directory listing does not override other laws.

Online Ordering and Pickup

Online ordering does not bypass Wisconsin marijuana restrictions or hemp product requirements. A seller accepting a Wisconsin address is not proof of lawful shipment. Vaping products also need the applicable directory listing.

Cannabis Taxes

Wisconsin’s tax guidance treats many CBD products, including oils, capsules and cosmetics, as taxable tangible property. Some food products can qualify for exemptions; the finished product’s tax category matters. CBD products meeting the vapor-product definition may also attract vapor-product tax. Tax treatment does not determine whether a product is lawful to sell.

Cannabis Penalties and Restrictions

• Paraphernalia: Section 961.573 generally addresses use or possession with primary intent to use paraphernalia for an unlawful controlled-substance activity. Its ordinary penalty is up to 30 days, $500, or both; possession of an otherwise lawful pipe alone is not the complete offense.
• Driving: Section 346.63 separately prohibits impaired driving and driving with a restricted controlled substance in the blood. For delta-9 THC, section 340.01(50m) specifies at least 1 ng/mL, excluding precursors and metabolites. A statutory prescription defense applies to certain substance-presence charges; it does not authorize impaired driving.
• Distribution: Unauthorized marijuana delivery can be a felony even for a small quantity. Larger quantities and other circumstances can increase penalties.

Recent Cannabis Legislation in Wisconsin

The legislature records medical-cannabis SB 534, adult-use SB 1045 and indoor-smoking SB 1083 as failing to pass on March 23, 2026. Their proposed taxes, enrollment systems and smoking provisions should not be used as current law. The enacted vaping-directory requirements and federal hemp changes are separate.

Frequently Asked Questions

Is cannabis legal in Wisconsin?

Recreational marijuana remains prohibited under state law. Limited CBD protections and lawful hemp products are separate from a broad medical marijuana program.

Can I go to Illinois to buy cannabis and bring it back?

No. Bringing cannabis across state lines into Wisconsin is a crime, even if it was purchased legally in another state.

Is Delta-8 legal in Wisconsin?

Wisconsin’s hemp exception is product-specific. It does not establish that every delta-8 formulation is lawful: the statutory hemp definition, production method, product category, federal restrictions and any applicable local rules still matter. Hemp vaping devices also need a directory listing.

Does Wisconsin have medical marijuana cards?

No. Wisconsin does not yet have a medical program, so no state-issued medical cards exist.

Summary of Cannabis Laws in Wisconsin

Wisconsin retains criminal marijuana restrictions and limited CBD possession protections. Madison’s local policy changes how certain cases are handled, but does not legalize marijuana statewide. Buyers and sellers must distinguish failed legislation from enacted rules, verify hemp product compliance and account for the vaping-directory requirements already in force.