Wisconsin Carry Laws

Concealed Carry License Required

Wisconsin requires a CCW license for concealed carry. Open carry is legal without a permit.

CONCEALED CARRY LICENSE REQUIRED
Wisconsin

Wisconsin requires a CCW license for concealed carry. Open carry is legal without a permit.
Authority: Wis. Stat. § 941.23(2) (carrying concealed without license = Class A misdemeanor; licensee exception at (2)(d)) with § 175.60(3) (shall-issue unless disqualified; (3)(a) under-21 disqualification; (3) proof-of-training requirement) — both fetched from official docs.legis.wisconsin.gov.

No-Carry Signs Are Legally Enforceable (Civil Forfeiture)

Wisconsin: entering or remaining in a building or on land while carrying a firearm after the owner has given notice not to — and Wis. Stat. § 943.13(2)(bm) lets that notice be given by a sign at least 5 by 7 inches posted prominently near the entrances — is itself a violation subject to a Class B forfeiture (a noncriminal monetary penalty), so a compliant posted sign IS legally enforceable on entry, though it is not a crime.

NO-CARRY SIGNS ARE LEGALLY ENFORCEABLE (CIVIL FORFEITURE)
Wisconsin

Wisconsin: entering or remaining in a building or on land while carrying a firearm after the owner has given notice not to — and Wis. Stat. § 943.13(2)(bm) lets that notice be given by a sign at least 5 by 7 inches posted prominently near the entrances — is itself a violation subject to a Class B forfeiture (a noncriminal monetary penalty), so a compliant posted sign IS legally enforceable on entry, though it is not a crime.

Authority: Wis. Stat. § 943.13(1m)(c) (trespass while carrying after notice), § 943.13(2)(bm)1. (sign specification), penalty: Class B forfeiture.

No Duty to Retreat - But Retreat May Be Weighed

Wisconsin imposes no duty to retreat before using force in self-defense (Wis. Stat. 939.48; State v. Wenger), but a jury may consider whether you could safely have retreated when judging if your force was reasonably necessary; in your home, vehicle, or business the court may not consider retreat at all (939.48(1m)).

NO DUTY TO RETREAT - BUT RETREAT MAY BE WEIGHED
Wisconsin

Wisconsin imposes no duty to retreat before using force in self-defense (Wis. Stat. 939.48; State v. Wenger), but a jury may consider whether you could safely have retreated when judging if your force was reasonably necessary; in your home, vehicle, or business the court may not consider retreat at all (939.48(1m)).

Authority: Wis. Stat. § 939.48 and State v. Wenger, 225 Wis. 2d 495, 593 N.W.2d 452 (Ct. App. 1999) (official annotation); § 939.48(1m)(ar) (castle doctrine).

Duty to Inform - Only If Asked

Wisconsin: No duty to volunteer you are carrying. Must show permit if asked

DUTY TO INFORM - ONLY IF ASKED
Wisconsin

Wisconsin: No duty to volunteer you are carrying. Must show permit if asked

Authority: Wisconsin Statutes §175.60(2g) (Carrying a concealed weapon; possession and display of license document).

No Magazine Capacity Limit

Wisconsin has no state law limiting firearm magazine capacity: the Wisconsin weapons-offense chapter (Wis. Stat. ch. 941) contains no magazine-capacity section.

NO MAGAZINE CAPACITY LIMIT
Wisconsin

Wisconsin has no state law limiting firearm magazine capacity: the Wisconsin weapons-offense chapter (Wis. Stat. ch. 941) contains no magazine-capacity section.

Authority: Negative claim: no Wisconsin magazine-capacity statute. Evidence: the complete official section listing of Wis. Stat. ch. 941 (the rule's own citation — houses all Wisconsin weapons offenses, 941.20-941.299) fetched from docs.legis.wisconsin.gov and searched; full text of 941.23 also fetched; Giffords 14-state survey absence..

No Red Flag Law

Wisconsin: No red flag (ERPO) law is in effect as of February 2026.

RED FLAG / EXTREME RISK LAW
Wisconsin

Wisconsin: No red flag (ERPO) law is in effect as of February 2026.

Authority: no extreme-risk (ERPO) statute in the state code as of February 2026; Johns Hopkins National ERPO Resource Center state tracker.

No-Carry Signs - Legally Effective, Civil Forfeiture at Entry

Wisconsin: a compliant posted sign (at least 5x7 inches, prominent near each entrance) is itself legally effective — entering or remaining in the building while carrying a firearm after such posting violates Wis. Stat. 943.13(1m)(c) the moment you enter, punishable as a Class B forfeiture (a civil penalty, not a crime); no request to leave is required.

"NO FIREARMS" SIGN LAW
WISCONSIN

Wisconsin: a compliant posted sign (at least 5x7 inches, prominent near each entrance) is itself legally effective — entering or remaining in the building while carrying a firearm after such posting violates Wis. Stat. 943.13(1m)(c) the moment you enter, punishable as a Class B forfeiture (a civil penalty, not a crime); no request to leave is required.

Authority: Wis. Stat. 943.13(1m)(c) with 943.13(2)(bm) (sign notification: at least 5x7 inches, prominent near entrances); Class B forfeiture — violation complete at entry.

Vehicle Carry - License Needed for Concealed Handgun; Long Guns Unloaded

Wisconsin: With a concealed-carry license a loaded concealed handgun in the vehicle is lawful; without a license, carrying a concealed handgun (out of sight and within reach, e.g. glovebox or under a seat) is a Class A misdemeanor (Wis. Stat. 941.23(2)) — an unlicensed person's loaded handgun must be in plain view, which Wis. Stat. 167.31(2)(b) permits by exempting handguns from the vehicle transport rule; rifles and shotguns must be unloaded in or on a vehicle (167.31(2)(b), no case required since 2011 Wis. Act 51); there is no separate-ammunition requirement.

VEHICLE CARRY - LICENSE NEEDED FOR CONCEALED HANDGUN; LONG GUNS UNLOADED
Wisconsin

Wisconsin: With a concealed-carry license a loaded concealed handgun in the vehicle is lawful; without a license, carrying a concealed handgun (out of sight and within reach, e.g. glovebox or under a seat) is a Class A misdemeanor (Wis. Stat. 941.23(2)) — an unlicensed person's loaded handgun must be in plain view, which Wis. Stat. 167.31(2)(b) permits by exempting handguns from the vehicle transport rule; rifles and shotguns must be unloaded in or on a vehicle (167.31(2)(b), no case required since 2011 Wis. Act 51); there is no separate-ammunition requirement.

Authority: Wis. Stat. 941.23(2) (concealed carry license requirement); Wis. Stat. 167.31(2)(b) (vehicle transport; handgun exemption).