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Idaho Statewide Rule

Idaho Open Carry Allowed Without Permit Statewide

Few RestrictionsApplies statewide across Idaho (2026)

Key Facts

Permit Required
No
Statute
Idaho Code 18-3302
Preemption
Idaho Code 18-3302J
Restricted Places
Courts, secure schools
Private Property
Owner may prohibit
Last verified: September 5, 2026Source: Idaho Legislature

Summary

Idaho is an open-carry state allowing any person legally able to possess a firearm to carry it openly without a permit, with local restrictions preempted under Idaho Code 18-3302J firearms preemption.

(4) Subsection (3) of this section shall not apply to restrict or prohibit the carrying or possession of: (a) Any deadly weapon located in plain view; (b) Any lawfully possessed shotgun or rifle; (c) Any deadly weapon concealed in a motor vehicle;

Source: Idaho LegislatureView official code

Full Breakdown

Idaho law does not prohibit the open carry of handguns or long guns by persons legally entitled to possess firearms. There is no licensing requirement for open carry, and there is no minimum age set in statute beyond federal restrictions on handgun possession. Idaho Code 18-3302 governs concealment but does not restrict visible carry. Cities and counties cannot add open-carry restrictions due to the firearms preemption statute, Idaho Code 18-3302J. Open carry is prohibited in the same restricted locations as concealed carry, including courthouses, secure school areas, and federal buildings. Private property owners retain the right to ban firearms on their premises through posted notice.

Violations & Penalties

Open carry in restricted locations such as courthouses or secure school zones can be a misdemeanor or felony depending on circumstances and prior convictions.

Frequently Asked Questions

Can I open carry a handgun in Idaho?
Yes. Idaho permits open carry of handguns and long guns by anyone legally able to possess a firearm. No license is required, and local governments cannot impose additional open-carry restrictions due to state preemption.
Can a city ban open carry in parks or public events?
No. Idaho Code 18-3302J preempts local firearms regulation. Cities cannot ban open carry in parks or at public events beyond the statewide restricted locations such as courthouses.
Can businesses ban open carry on their property?
Yes. Private property owners and businesses may prohibit firearms on their premises through posted notice. Refusing to leave when asked may constitute trespass under Idaho law.

Sources

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