Pre-trip check · MI → WI
Driving from Michigan to Wisconsin?
The law changes the moment you cross the line — what's legal to carry, light, or do in Michigan can be a violation in Wisconsin. Every status below is live from LawLert's database, dated, and linked to its official source.
Laws change at the state line.The free LawLert iPhone app alerts you when you cross into a state where a law you track differs: firearms, cannabis, alcohol, fireworks and 9 more. No account.Get the appWhat changes for you (10)
Cannabis is illegal in Wisconsin, which has no medical or recreational program. The only exception is a narrow CBD-oil allowance under "Lydia's Law." Marijuana over 0.3% THC is illegal.
Full Wisconsin rule · Official source · verified Jul 16, 2026
Wisconsin bans photo radar: state and local authorities may not use photographic speed detection, and there is no general red-light or speed camera authority (349.02(3)).
Full Wisconsin rule · Official source · verified Jun 18, 2026
In DNR fire-protection areas a (free) annual burning permit is required to burn legal materials whenever the ground is not fully snow-covered; permits are activated daily only if conditions allow. Daily burning hours…
Full Wisconsin rule · Official source · verified Jun 18, 2026
Online casino play is not legal in Wisconsin. There is no online casino / iGaming in Wisconsin.
Full Wisconsin rule · Official source · verified May 31, 2026
Wisconsin recognizes valid permits from a published DOJ list of about 42 states plus the District of Columbia, for non-resident holders 21 and older. Some are non-resident-only or class-limited. Not honored: Maine, New…
Full Wisconsin rule · Official source · verified May 31, 2026
In Wisconsin, a municipal permit from the mayor, village president or town chair is required to possess or use anything that explodes or leaves the ground (firecrackers, bottle rockets, Roman candles, mortars);…
Full Wisconsin rule · Official source · verified Jun 5, 2026
Wisconsin is not a control state and is very permissive: beer, wine and spirits are sold in grocery, convenience and liquor stores under "Class A" licenses. The Wisconsin Department of Revenue is the regulator (Ch. 125).
Full Wisconsin rule · Official source · verified Jul 23, 2026
Any adult may carry a knife concealed with no blade-length or mechanism limit; only a person barred from firearm possession commits a crime by carrying a concealed dangerous-weapon knife (Wis. Stat. 941.231).
Full Wisconsin rule · Official source · verified Jul 7, 2026
Sunday hunting is permitted statewide in Wisconsin; no state law prohibits hunting on Sundays.
Full Wisconsin rule · Official source · verified Jun 18, 2026
About 33.9 cents/gallon in state taxes & fees (30.9c excise + 2c petroleum inspection fee; excise indexed to inflation); excludes the 18.4c federal tax.
Full Wisconsin rule · Official source · verified May 31, 2026
Same status
Matching status ≠ identical law — details, limits and penalties can still differ.
Carrying with a permit? Whether Michigan permits are honored in Wisconsin is its own map — check Wisconsin concealed-carry reciprocity. And federal land (national parks, forests) plays by federal rules in both states — see the federal-land guide.
Also from Michigan: MI → IN · MI → OH · reverse (WI → MI)
Michigan to Wisconsin: common questions
- Do the laws change when you drive from Michigan to Wisconsin?
- Yes — 10 of the 13 categories LawLert tracks have a different status in Wisconsin than in Michigan: cannabis, driving, burn bans, gambling, firearms, fireworks, alcohol, knives, hunting, taxes. Each is listed on this page with its current status, the official source it came from, and the date it was last verified.
- What are the cannabis laws in Wisconsin if I'm coming from Michigan?
- Wisconsin: Restricted — Cannabis is illegal in Wisconsin, which has no medical or recreational program. The only exception is a narrow CBD-oil allowance under "Lydia's Law." Marijuana over 0.3% THC is illegal. In Michigan the same category is Permitted.
- What are the driving laws in Wisconsin if I'm coming from Michigan?
- Wisconsin: Restricted — Wisconsin bans photo radar: state and local authorities may not use photographic speed detection, and there is no general red-light or speed camera authority (349.02(3)). In Michigan the same category is Info.
- What are the burn bans laws in Wisconsin if I'm coming from Michigan?
- Wisconsin: Restricted — In DNR fire-protection areas a (free) annual burning permit is required to burn legal materials whenever the ground is not fully snow-covered; permits are activated daily only if conditions allow. Daily burning hours… In Michigan the same category is Conditional.
- Is my Michigan concealed carry permit honored in Wisconsin?
- Permit reciprocity is decided separately from the firearms status shown on this page, so it is not answered here. LawLert publishes Wisconsin's recognition list, with the statute or agency page behind it, at lawlertapp.com/firearms/WI/reciprocity. Permitless carry, where a state allows it, is a different question again — it does not make an out-of-state permit valid.
- How current is this Michigan to Wisconsin comparison?
- Every rule on this page stores the date it was last checked against its source; the oldest on this comparison is 2026-05-31. Every rule LawLert publishes carries a source URL, and every correction it has made is public at lawlertapp.com/how-we-verify. Laws change — confirm anything consequential against the linked source.