You do not have to register a gun in Arizona. The state keeps no firearms registry, and Arizona law bars every city, county, and state agency from creating one. The only firearms an Arizona resident must register are those regulated by the federal National Firearms Act — items like machine guns, silencers, and short-barreled rifles — and that registration happens with the federal Bureau of Alcohol, Tobacco, Firearms and Explosives, not with the state.
The Arizona Laws That Block a Gun Registry
Two statutes do the work. Under ARS § 13-3108, no political subdivision of Arizona may pass any ordinance or rule relating to the registration of firearms, ammunition, or accessories.1Arizona Legislature. Arizona Code 13-3108 – Firearms Regulated by State; State Preemption Any local firearms rule stricter than state law is void, whether it was passed before or after the preemption law took effect in 2010.
ARS § 13-3118 applies the same logic upward. The state itself and its agencies cannot enact rules about possession, transfer, or storage of firearms beyond what the legislature has already put in statute.2Arizona Legislature. Arizona Code 13-3118 – Possession, Transfer or Storage of Firearms; Restrictions Prohibited; Exceptions Between the two laws, no level of Arizona government has the authority to require you to register a rifle, shotgun, or handgun.
Practically, this means that when you buy a standard firearm in Arizona, no state agency receives your name, no state list is built, and no renewal or reporting obligation follows you as the owner.
The Federal Exception: NFA Items
The National Firearms Act reaches a narrow set of firearms and requires each one to be registered with the ATF.3Bureau of Alcohol, Tobacco, Firearms and Explosives. National Firearms Act The regulated categories are:
- Machine guns
- Short-barreled rifles (barrel under 16 inches)
- Short-barreled shotguns (barrel under 18 inches)
- Silencers
- Destructive devices
- “Any other weapons,” a catch-all for certain concealable firearms that don’t fit the other definitions
Getting one legally means submitting a federal application, passing a background check, and waiting for ATF approval before taking possession. A 2025 amendment to 26 U.S.C. § 5811 changed the tax picture: the $200 transfer tax now applies only to machine guns and destructive devices, and every other NFA category — silencers, short-barreled rifles, short-barreled shotguns, and “any other weapons” — carries a $0 transfer tax.4Office of the Law Revision Counsel. 26 USC 5811 – Transfer Tax The tax dropped; the registration requirement did not. Every NFA item still has to go through the application and approval process.
As of February 2026, ATF processing has sped up considerably. Individuals filing electronically through eForms average about 10 days for a Form 4 transfer, though wait times move with volume and any additional research the ATF needs to do on a given application.5Bureau of Alcohol, Tobacco, Firearms and Explosives. Current Processing Times
If you own an NFA item in Arizona, keep your approved tax stamp with the firearm. If you own only ordinary rifles, shotguns, or handguns, there is nothing to register at any level.
Records the Dealer Keeps Are Not a Registry
People sometimes assume that the paperwork at a gun store amounts to registration. It does not. When you buy from a federally licensed dealer, you fill out ATF Form 4473, which collects your identifying information and screens for disqualifying factors.6Bureau of Alcohol, Tobacco, Firearms and Explosives. ATF Form 4473 – Firearms Transaction Record Revisions The dealer then runs a National Instant Criminal Background Check System (NICS) check through the FBI before the sale closes.
Form 4473 stays in the dealer’s own records for federal compliance purposes. It is not filed with Arizona, and it is not used to build any state or federal list of gun owners. If you hold a current Arizona concealed weapons permit, the dealer can skip the NICS check because the permit already reflects a completed background investigation.7Bureau of Alcohol, Tobacco, Firearms and Explosives. Brady Permit Chart
Federal age requirements apply at every FFL regardless of Arizona’s rules: 21 for a handgun, 18 for a rifle or shotgun.8Office of the Law Revision Counsel. 18 USC 922 – Unlawful Acts Buyers under 21 may face an enhanced review of up to 10 business days while the FBI checks juvenile records under the Bipartisan Safer Communities Act.
Multiple Purchase Reporting
Two federal reporting rules can generate a record when a buyer picks up more than one gun at once. If you buy two or more handguns from the same dealer at one time, or within five consecutive business days, the dealer must report the sales to the ATF and to local law enforcement on Form 3310.4.9Bureau of Alcohol, Tobacco, Firearms and Explosives. Reporting Multiple Firearms Sales or Other Dispositions This is the dealer’s paperwork, not yours.
Because Arizona borders Mexico, a second reporting rule applies. Licensed dealers here must also report when a buyer purchases two or more semi-automatic rifles capable of accepting a detachable magazine in a caliber greater than .22 (including .223/5.56) within the same five-business-day window.10Bureau of Alcohol, Tobacco, Firearms and Explosives. New Reporting Requirement for Type 07 and Type 08 The rule covers Arizona, California, New Mexico, and Texas.
Neither report registers you as an owner. They flag the transaction and stop there.
Private Sales Create No State Record
Arizona does not require a background check for private sales between two residents. There is no state paperwork, and no state record of the transfer is created. That is the sharpest split between Arizona and states that funnel every sale through a licensed dealer.
The freedom is real, and so are the limits. Selling or transferring a firearm to someone you know or reasonably believe to be a prohibited possessor is a class 6 felony under Arizona law.11Arizona Legislature. Arizona Revised Statutes 13-3102 – Misconduct Involving Weapons; Defenses; Classification Selling or giving a firearm to anyone under 18 without written consent from a parent or legal guardian is also a class 6 felony.1Arizona Legislature. Arizona Code 13-3108 – Firearms Regulated by State; State Preemption
Federal law adds a separate risk. A “straw purchase” — buying from a dealer on behalf of someone who cannot legally buy — carries up to 15 years in prison and a $250,000 fine under 18 U.S.C. §§ 932–933, rising to 25 years if the firearm is later used in a felony, a terrorist act, or drug trafficking.12Bureau of Alcohol, Tobacco, Firearms and Explosives. Don’t Lie for the Other Guy
No Registration Does Not Mean No Rules
Even without a registry, Arizona still restricts who can possess a firearm and defines a “prohibited possessor” broadly in ARS § 13-3101.13Arizona Legislature. Arizona Code 13-3101 – Definitions You are barred from possessing a firearm in Arizona if you fall into any of these groups:
- Anyone convicted of a felony, in Arizona or elsewhere, whose right to possess firearms has not been restored
- Anyone adjudicated delinquent for a felony whose rights have not been restored
- Anyone a court has found to be a danger to self or others, or to have a persistent, acute, or grave disability
- Anyone currently serving a sentence in a correctional or detention facility
- Anyone on probation, parole, community supervision, or similar release for a felony or a domestic violence conviction
- Undocumented immigrants and most nonimmigrant aliens, with limited exceptions such as holding a valid hunting license
A prohibited possessor caught with a firearm faces a class 4 felony for misconduct involving weapons, which carries a presumptive prison term of 2.5 years for a first offense.11Arizona Legislature. Arizona Revised Statutes 13-3102 – Misconduct Involving Weapons; Defenses; Classification A past felony does not always end gun rights permanently; Arizona allows rights restoration through a court petition after a sentence is completed and other conditions are met.
Arizona has also allowed permitless “constitutional carry” since 2010, meaning an adult 21 or older who is not a prohibited possessor can carry openly or concealed without any permit. The optional concealed weapons permit through the Department of Public Safety costs $60 for a new application and $43 for renewal, and it offers reciprocity in other states, an alternative to the NICS check at purchase, and a federal exception for carrying near schools.14Arizona Department of Public Safety. Concealed Weapons and Permits None of that changes the registration answer. Whether you carry with a permit, without one, or not at all, Arizona does not ask you to register the gun.