Idaho

Constitution of the State of Idaho - Article I, Section 11

“The people shall have the right to bear arms."

Idaho's firearm law history reflects a gradual evolution toward more permissive gun rights, marked by significant legal cases and legislative changes. In 1990, the Idaho Legislature passed the "Idaho Firearm Freedom Act," asserting the state's authority to regulate firearms made and retained within its borders, a move later challenged in courts but emblematic of state-level resistance to federal gun regulations. The landmark case of State v. Hunsaker (1999) reinforced individual rights to carry firearms openly. In 2016, Idaho adopted constitutional carry, allowing individuals aged 18 and older to carry concealed firearms without a permit, which further expanded gun rights in the state. Additionally, Idaho has consistently upheld its commitment to the Second Amendment, with laws allowing for firearms in certain public places, including schools, showcasing a trend toward bolstering individual rights in firearm ownership and carry.

The terms “constitutional carry” and “permitless carry” refer to states that have laws allowing individuals to carry a loaded firearm in public without requiring a license or permit.

Reciprocity refers to an agreement between states to recognize, or honor, a concealed firearm permit issued by another state.

When you are in another state, you are subject to that state’s laws. Even if a state recognizes your carry permit or allows for permitless carry, the state may have additional restrictions on certain types of firearms, magazines, or ammunition. Take time to learn the law!

Recognizes a Idaho CWL or does not require a license

Recognizes Idaho Resident CWL only

Does not recognize a Idaho CWL

Recognizes the Idaho Enhanced CWL only

Permitless Carry State

State firearm preemption laws are statutes that prevent local governments from enacting or enforcing their own gun regulations that are more restrictive than state law. These laws ensure that firearm regulations remain consistent across the state, preventing a patchwork of different rules in various cities or counties.

When buying or selling a firearm, both federal and state laws must be followed. Under 18 U.S.C. § 922(a)(5), a private party may sell a firearm to a resident of the same state if two conditions are met: (1) the seller and buyer must be residents of the same state, and (2) the seller must not know or have reasonable cause to believe that the buyer is prohibited from receiving or possessing firearms under federal law, as outlined in 18 U.S.C. § 922(g).

Additionally, a private seller may loan or rent a firearm to a resident of any state for temporary lawful sporting use, provided they meet the same condition of not knowing or having reason to believe the borrower is prohibited under federal law.

In addition to federal law, state laws governing firearm sales must also be followed, as states may impose additional restrictions such as background checks, waiting periods, or bans on specific types of firearms.

Magazine capacity laws are designed to limit the number of rounds a firearm's magazine can hold, typically restricting it to a certain number of cartridges (e.g., 10 rounds or fewer). Some state laws restrict the amount of rounds that may be placed in a magazine at any given time, while others prevent the mere possession of unloaded magazines capable of accepting more than a certain number of rounds.

Carrying a firearm into a place where firearms are prohibited by state or federal law is a common way for gun owners to find themselves in legal trouble. These places are known as “prohibited areas,” and they can vary greatly from state to state.

Below you will find the list of the places where firearms are prohibited under this state’s laws. Keep in mind, in addition to these state prohibited areas, federal law adds additional places where firearms are prohibited. See the federal law section for a list of federal prohibited areas.

Open carry and concealed carry refer to two distinct methods of carrying firearms in public. Open carry involves visibly carrying a firearm, typically in a holster, where it is easily seen by others. Concealed carry, on the other hand, involves carrying a firearm in a hidden manner, such as under clothing, so that it is not visible to others.

No weapons" signs are notices posted by businesses or private property owners indicating that firearms or other weapons are not allowed on the premises. The legal impact of these signs varies by state. In some states, these signs have the force of law, meaning that if a person carries a weapon onto the property in violation of the sign, they can face criminal penalties such as fines or arrest. In these states, ignoring a "no weapons" sign can result in legal consequences similar to trespassing.

In other states, however, these signs are merely a business's policy, and while a person carrying a weapon might be asked to leave, there are no legal penalties for entering with a weapon unless they refuse to leave when asked, at which point trespassing laws may apply.

Most, but not all, states have laws in place that regulate possessing firearms while intoxicated, and individual states will define "intoxicated" differently. In addition to state law, federal law also prohibits the possession of a firearm by any person who is “an unlawful user of or addicted to any controlled substance” as defined by the Controlled Substances Act (“CSA”). There are five different schedules of controlled substances regulated by the CSA, scheduled as I–V. The types of drugs that are regulated range from heroin as a Schedule I substance, to Robitussin AC as a Schedule V substance. Even a gun owner that is prescribed a scheduled drug by a physician can be in legal jeopardy if it is proven that the drug was taken in a frequency or manner other than was prescribed.

Although legal for medicinal or recreational use in many states, marijuana remains classified as a scheduled controlled substance under the federal Controlled Substances Act (CSA), codified as 21 U.S.C. § 812. On May 16, 2024, the U.S. Department of Justice published a proposed rule change that would reclassify marijuana from schedule I to a schedule III drug. It is anticipated this rescheduling will formally occur in 2024 or 2025. Unlike schedule I drugs, schedule III drugs may be lawfully prescribed by a licensed physician, and thus the possession of these prescribed drugs does not make the possession of a firearm inherently unlawful the way possession of a schedule I substance would. This means that the rescheduling of marijuana to a schedule III drug would finally allow for the lawful use, possession and purchase of firearms by prescription marijuana users. However, if it is determined that the marijuana is possessed without a prescription, is used in a manner that is not prescribed, or that the individual with the prescription is addicted to marijuana, possession of a firearm would still be a federal offense. Federal law states that a person is addicted to a controlled substance when they have “lost the power of self-control with reference to the use of controlled substance; and any person who is a current user of a controlled substance in a manner other than as prescribed by a licensed physician.”

27 C.F.R. § 478.11, 18 U.S.C. §922(g)(3)

Permit reciprocity and other differences between state regulation of firearms can create a difficult landscape for firearm owners to navigate while transporting firearms interstate. In 1968, and again in 1986, Congress set out to help hunters, travelers, and other firearm owners who were getting arrested for merely transporting firearms through restrictive states. To help simplify the complex web of state firearm laws, Congress passed the 1986 Firearm Owners Protection Act (“FOPA”) as part of Senate Bill 2414. The specific “safe harbor” provision of the law, often referred to as the “McClure-Volkmer Rule,” provides some protection for gun owners transporting firearms through restrictive states, subject to strict requirements. This federal law is covered in more detail in the federal law section of this database.

Beyond federal law, the laws of each state will impose additional restrictions, or protections, related to transporting firearms in a vehicle.

Some states have laws that require gun owners to take specific measures to secure their firearms, especially in households with children. Many of these state laws mandate that guns be stored in locked containers or safes when not in use. These laws often impose penalties for failing to secure firearms, particularly if they are accessed by unauthorized individuals, such as minors.

Some states impose a legal duty upon permit holders that requires them to inform a police officer of the presence of a firearm whenever they have an official encounter, such as a traffic stop. These states are called “duty to inform” states. In these states you are required by law to immediately, and affirmatively, tell a police officer if you have a firearm in your possession.

In addition to “duty to inform states,” some states have “quasi duty to inform” laws. These laws generally require that a permit holder have his/her permit in their possession and surrender it upon the request of an officer. The specific requirements of these laws will vary from state to state.

The final category of states is classified as “no duty to inform” states. In these states there are no laws that require a gun owner to affirmatively inform an officer if they have a firearm. Additionally, there are also generally no laws that require you to respond or provide a permit if asked about the presence of a firearm.

Emergency Risk Orders (or "Red Flag Laws") enable rapid legal action when someone is believed to be at significant risk of harming themselves or others with a firearm. Generally speaking, these controversial laws allow law enforcement to seek a court order to temporarily confiscate firearms from the individual and prevent them from purchasing new ones while the order is in effect. The most robust laws also permit family members and others to file petitions.

The legal use of force, including deadly force, is regulated by state law. There are no federal laws that dictate when you can use force in self-defense in all states. As such, it is essential to become familiar with individual state laws.

Defense of third party laws allow an individual to use force, including deadly force, to protect another person from harm. These laws generally permit intervention if the third party would have had the right to use force in their own self-defense under the same circumstances. The exact application of these laws will vary by jurisdiction, so it is important to understand the framework of each individual state.

The term "castle doctrine" comes from English common law providing that one's abode is a special area in which one enjoys certain protections and immunities, from which one is not obligated to retreat before defending oneself against attack, and in which one may do so without fear of prosecution.

Many states have instituted castle doctrine laws, with varying degrees of formality. Some states have statutorily enacted castle doctrine laws, some have judicially-created protections (called “common laws”), while others have no amplified protections in the home at all.

Generally speaking, the use of deadly force is limited to circumstances that reasonably present an imminent threat of serious bodily injury or death of a human being. As such, using deadly force in defense of mere personal property is almost categorically prohibited. Although most states will allow the use of some amount of force (i.e. physically restraining someone until the police arrive), the use or threatened use of deadly force in defense of mere property is generally not permitted.

To address the risk that those acting in lawful self-defense might be sued by their attacker, some states have implemented protective measures in the form of civil immunity statutes. These statutes serve to shield victims from certain civil lawsuits. If a state has a civil immunity statute in place, you generally enjoy protection from being sued by your attacker or attacker’s family as long as your use of force is deemed to be criminally justified. This legal framework provides a layer of protection for individuals who, in the course of defending themselves, might otherwise be subjected to additional legal challenges in the form of civil lawsuits.

A duty to retreat is an obligation to flee that is imposed upon a civilian who is under attack. If applicable, it applies to the victim of unlawful force prior to their ability to use deadly force to defend him or herself. The duty to retreat makes self-defense unavailable to those who use deadly force when they could have retreated from the confrontation safely. The alternative to duty-to-retreat laws is no-duty-to-retreat laws or stand-your-ground laws as they’re commonly called. Stand-your-ground states impose no duty to flee upon victims and instead state that one can stand their ground and meet force with force, under certain situations.

COMING SOON!

COMING SOON!