Statute Reference
Wis. Stat. § 961.41 (penalties); Wis. Stat. § 961.14 (scheduling); Wis. Stat. § 94.67 (hemp)
Penalties for Violations
First offense possession of any amount: misdemeanor (up to 6 months, $1,000). Second+: Class I felony (up to 3.5 years). Sale is a felony. Several cities (Madison, Milwaukee, Eau Claire, Appleton, Green Bay) have passed local ordinances decriminalizing small amounts, but state law prevails.
Exceptions & Special Cases
CBD oil (Lydia's Law, 2014, and 2017 expansion) is legal for any medical condition with a doctor's certification, but no in-state production or retail framework exists. Hemp program established under 2018 Farm Bill.
Recent Changes
2024: Governor Evers proposed full cannabis legalization in budget (rejected by legislature). Delta-8 regulation bills debated. 2025: Medical cannabis bill (SB 28) debated with limited Republican support — most significant medical cannabis legislation to advance in Wisconsin in years.
Expanded Analysis: Wisconsin Cannabis & Delta-8 Laws
What this means for residents and visitors: An in-depth review of Cannabis & Delta-8 laws in Wisconsin finds that the substance is classified as 'Illegal' under current state and federal statutes. Wisconsin maintains full cannabis prohibition with no medical program and no decriminalization, despite being surrounded by legal states (Michigan, Illinois, Minnesota). Delta-8 THC is currently legal Individuals planning to possess, purchase, or distribute Cannabis & Delta-8 in Wisconsin should be aware that {'delta8_status': 'Legal (Farm Bill interpretation). Delta-8 THC products are widely sold at smoke shops, gas stations, and hemp retailers throughout Wisconsin. The state legislature has debated bills. We recommend consulting a qualified local attorney before relying on any legal status summary.
Related restrictions: {'delta8_status': 'Legal (Farm Bill interpretation). Delta-8 THC products are widely sold at smoke shops, gas stations, and hemp retailers throughout Wisconsin. The state legislature has debated bills to regulate delta-8 (2023-2024 session: SB 150, AB 141) but none have passed. The Department of Agriculture, Trade and Consumer Protection (DATCP) has authority over hemp products but has not explicitly banned intoxicating cannabinoids. The market is essentially unregulated.', 'thca_status': 'Legal under Farm Bill. THCa flower is sold widely. Wisconsin uses total THC for pre-harvest hemp testing but finished product enforcement is limited.', 'possession_limits': 'No legal possession threshold for cannabis. Any amount is criminal (second offense is a felony). Some cities have local decriminalization ordinances. Delta-8/THCa: no state-imposed limits.'}
📅 Most Significant Events in the Last Year — Cannabis & Delta-8
Alabama (2026-05-24): 2024: Alabama Medical Cannabis Commission continued licensing rollout with multiple rounds of litigation and re-awards. 2025: Legislature considered bills to regulate or ban hemp-derived intoxicating cannabinoids, but none passed.
Alaska (2026-05-24): 2024: Alaska's on-site consumption lounges began operating. 2025: Legislature considered expanding delivery and social equity provisions.
Arizona (2026-05-24): 2024: Arizona began licensing social equity dispensaries; hemp-derived cannabinoid regulations tightened. 2025: Bills to fully ban delta-8 were introduced but failed to advance.
Arkansas (2026-05-24): 2024: Arkansas voters rejected a recreational legalization ballot measure (Amendment 3 failed). 2025: Legislature debated expanded medical program access and telemedicine renewals.
California (2026-05-24): 2024: California expanded cannabis retail licensing, cracked down on illegal grows. 2025: Enforcement actions against unlicensed hemp-derived intoxicant sales increased; DCC issued further guidance on cannabinoid isomer regulation.
Colorado (2026-05-24): 2024: Colorado expanded online sales and delivery statewide. 2025: Social equity licenses expanded; psilocybin healing centers opened under Prop 122 implementation.
Connecticut (2026-05-24): 2024: Connecticut expanded social equity licensing, added more retail locations. 2025: Legislature considered bills to further restrict high-THC hemp products.
Delaware (2026-05-24): 2024: Delaware's Marijuana Control Act implementation accelerated; retail licensing framework established. 2025: First recreational dispensary licenses expected to be issued.
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💬 AI Legal Advice — Your Situation
Select the scenario that matches your situation for personalized legal guidance.
Showing advice for: Wisconsin —
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🏭Starting a cannabis or hemp business
You want to start a cannabis, delta-8, or hemp business in Wisconsin.
AI Legal Advisor
I'm an AI assistant, not a lawyer. I can summarize how Wisconsin's laws generally work, but I can't represent you, file documents, or give you advice you can rely on in court. For that, see the Tier 3 section below.
You
I'm in Wisconsin, and the situation in the header above describes my case. Walk me through what I need to be thinking about.
AI Legal Advisor
Starting a cannabis-related business in Wisconsin: Illegal under Wis. Stat. § 961.41 (penalties); Wis. Stat. § 961.14 (scheduling); Wis. Stat. § 94.67 (hemp). Key requirements: appropriate license (cultivation, processing, retail, distribution), testing and labeling compliance, strict inventory tracking (seed-to-sale), and state department of agriculture registration for hemp. Banking: most banks refuse cannabis businesses due to federal illegality — look for state-chartered credit unions serving the industry. Federal tax code 280E prevents standard business deductions for Schedule I drugs. CBD oil (Lydia's Law, 2014, and 2017 expansion) is legal for any medical condition with a doctor's certification, but no in-state production or retail framework exists. Hemp program established under . Compliance failure risks: license revocation, fines, criminal charges. Budget: $50,000-500,000+ for legal and regulatory setup depending on license type. Local zoning restrictions may limit retail locations. Some states limit license numbers (vertical integration requirements). Interstate commerce restrictions prevent shipping cannabis across state lines even between legal states.
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🍃Want to buy cannabis or delta-8
You want to purchase cannabis, delta-8 THC, or hemp products in Wisconsin.
AI Legal Advisor
I'm an AI assistant, not a lawyer. I can summarize how Wisconsin's laws generally work, but I can't represent you, file documents, or give you advice you can rely on in court. For that, see the Tier 3 section below.
You
I'm in Wisconsin, and the situation in the header above describes my case. Walk me through what I need to be thinking about.
AI Legal Advisor
In Wisconsin, Illegal under Wis. Stat. § 961.41 (penalties); Wis. Stat. § 961.14 (scheduling); Wis. Stat. § 94.67 (hemp). Wisconsin maintains full cannabis prohibition with no medical program and no decriminalization, despite being surrounded by legal states (Michigan, Illinois, Minnesota). Delta-8 THC is currently legal. Check: THC content limits (delta-9 THC under 0.3% for hemp products), age restrictions (typically 21+ for recreational cannabis, 18+ for medical), and retail licensing requirements. Delta-8 THC occupies a legal gray area — some states explicitly ban it, others allow it under the Farm Bill. CBD oil (Lydia's Law, 2014, and 2017 expansion) is legal for any medical condition with a doctor's certification, but no in-state production or retail framework exists. Hemp program established under . Purchase only from licensed retailers with third-party lab testing (Certificate of Analysis). Watch for: heavy metals, residual solvents, and pesticides in unregulated products. Medical cannabis patients should verify their condition is covered and check reciprocity for out-of-state cards. Wisconsin may have specific packaging, labeling, and advertising restrictions. Possession limits vary — typically up to 1 oz flower, 8g concentrate, or 6 plants.
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🛥Product confiscated by police
Law enforcement confiscated your cannabis or delta-8 product in Wisconsin.
AI Legal Advisor
I'm an AI assistant, not a lawyer. I can summarize how Wisconsin's laws generally work, but I can't represent you, file documents, or give you advice you can rely on in court. For that, see the Tier 3 section below.
You
I'm in Wisconsin, and the situation in the header above describes my case. Walk me through what I need to be thinking about.
AI Legal Advisor
If police in Wisconsin confiscated your product: Illegal under Wis. Stat. § 961.41 (penalties); Wis. Stat. § 961.14 (scheduling); Wis. Stat. § 94.67 (hemp). Request lab testing of the seized product — if it's hemp-derived with <0.3% delta-9 THC, federal law may preempt state prohibition. Keep all receipts, Certificates of Analysis, and packaging from the original purchase. CBD oil (Lydia's Law, 2014, and 2017 expansion) is legal for any medical condition with a doctor's certification, but no in-state production or retail framework exists. Hemp program established under . If charged, your attorney can argue the state must prove the product contained illegal THC levels — many field tests cannot distinguish between hemp and cannabis. Some Wisconsin law enforcement agencies still treat all cannabis-like products as illegal despite state law allowing them. File a motion for return of property. If you have a medical card and the product was legally purchased, provide documentation — charges are likely dropped. Delta-8 confiscations are particularly complex due to the legal gray area and may require federal preemption arguments.
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🔬Failed a drug test from delta-8
You used delta-8 or cannabis and failed a workplace drug test in Wisconsin.
AI Legal Advisor
I'm an AI assistant, not a lawyer. I can summarize how Wisconsin's laws generally work, but I can't represent you, file documents, or give you advice you can rely on in court. For that, see the Tier 3 section below.
You
I'm in Wisconsin, and the situation in the header above describes my case. Walk me through what I need to be thinking about.
AI Legal Advisor
Failing a drug test in Wisconsin from cannabis or delta-8: Illegal under Wis. Stat. § 961.41 (penalties); Wis. Stat. § 961.14 (scheduling); Wis. Stat. § 94.67 (hemp). Even legal delta-8 triggers positive tests for THC metabolites. Your options: request GC-MS confirmation testing, provide documentation of the product used, and check if Wisconsin has workplace protections for medical cannabis patients. Most states do NOT protect recreational use. Federal employees and DOT-regulated workers face zero tolerance. CBD oil (Lydia's Law, 2014, and 2017 expansion) is legal for any medical condition with a doctor's certification, but no in-state production or retail framework exists. Hemp program established under . If you use delta-8, disclose to your employer beforehand if state law doesn't protect surprise testing. Some states limit pre-employment cannabis testing. If terminated, check if your state has protections for off-duty legal conduct (California, Colorado, New York, Montana, Nevada have some protections). Medical cannabis patients may have additional protections under state disability laws, but federal contractors are exempt.
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🛩Traveling with cannabis or delta-8
You need to travel across state lines or by air with cannabis or delta-8 products.
AI Legal Advisor
I'm an AI assistant, not a lawyer. I can summarize how Wisconsin's laws generally work, but I can't represent you, file documents, or give you advice you can rely on in court. For that, see the Tier 3 section below.
You
I'm in Wisconsin, and the situation in the header above describes my case. Walk me through what I need to be thinking about.
AI Legal Advisor
Traveling with cannabis or delta-8 from Wisconsin: Illegal under Wis. Stat. § 961.41 (penalties); Wis. Stat. § 961.14 (scheduling); Wis. Stat. § 94.67 (hemp). Air travel: TSA is focused on security threats — if they find cannabis, they may refer to local police. Federal law prohibits cannabis on airplanes and in airports regardless of state law. Delta-8 is federally questionable for air travel. Driving: cannabis cannot legally cross state borders — federal trafficking laws apply. Delta-8 derived from hemp may have more legal flexibility but is legally untested. CBD oil (Lydia's Law, 2014, and 2017 expansion) is legal for any medical condition with a doctor's certification, but no in-state production or retail framework exists. Hemp program established under . Safest option: do not transport across state lines. Purchase at destination if legal. Medical cannabis patients face the same restrictions — no federal protection for interstate transport. If you must travel with medication, keep original packaging with lab reports and doctor's recommendation. Customs and Border Protection enforces federal law at international borders regardless of state legal status.
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You were caught with cannabis concentrates and face much harsher penalties than if you had the equivalent amount of flower, despite the weight being much smaller.
You used delta-8 THC products thinking they wouldn't show up on a drug test, but you tested positive and now face employment, legal, or probation consequences.
You produce or sell cannabis-infused edibles in packaging that is not child-resistant, violating state and federal packaging requirements.
You failed a workplace drug test and are trying to argue that it was caused by legal delta-8 rather than illegal marijuana use.
You started growing cannabis at home and exceeded the legal plant count limit, now facing felony cultivation charges.
You transport hemp-derived products across state lines for your business, but some states have banned or restricted the specific cannabinoids you carry.
Your medical marijuana card expired and you continued to possess and use cannabis, now facing charges for unlawful possession.
You ordered delta-8 products online from an out-of-state retailer and the package was intercepted and seized by law enforcement during delivery.
You ordered THCa flower online from an out-of-state vendor, believing it is legal under the 2018 Farm Bill, but law enforcement intercepted the package and is pressing charges.
You've been selling delta-8 THC products from your smoke shop or online store without obtaining the required state licenses or permits.
More Scenarios
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Disclaimer: This information is for educational purposes only and does not constitute legal advice. Laws change frequently. Consult a licensed attorney in Wisconsin for legal advice specific to your situation.