Is First-Degree Burglary a Felony in AZ? (13-1508)

What Does ARS 13-1508 Actually Say?

Most people charged with first-degree burglary in Maricopa County are stunned by the word “first-degree.” They never broke a window, never pointed a weapon at anyone, and in many cases never even took the gun out of its holster. None of that matters to the charging decision. Arizona’s burglary statutes stack like a ladder, and a weapon, any weapon, on anyone involved, vaults the case to the top rung.

This walkthrough explains the statute itself: what each phrase in ARS 13-1508 means, how it connects to the second- and third-degree burglary statutes beneath it, and where the fight usually is. For the basics of how burglary differs from theft, see our theft vs burglary in Arizona explainer, and for the full range of property and theft charges we handle, start with our Arizona theft crimes defense page.

ARS 13-1508(A) reads: “A person commits burglary in the first degree if such person or an accomplice violates the provisions of either section 13-1506 or 13-1507 and knowingly possesses explosives, a deadly weapon or a dangerous instrument in the course of committing any theft or any felony.”

Break that sentence apart and the state has to prove two things:

• An underlying burglary. First-degree burglary is not a standalone crime. Prosecutors must first prove every element of second-degree burglary (ARS 13-1507) or third-degree burglary (ARS 13-1506): unlawful entry or remaining, plus intent to commit a theft or felony inside.
• Knowing possession of explosives, a deadly weapon, or a dangerous instrument in the course of committing the theft or felony. A deadly weapon is anything designed for lethal use, including a firearm. A dangerous instrument is anything that, under the circumstances in which it is used, attempted to be used, or threatened to be used, is readily capable of causing death or serious physical injury, definitions set out in ARS 13-105. A crowbar, a box cutter, or a large screwdriver can qualify depending on how it figures in the incident.

Notice two traps in the wording. First, “or an accomplice”: if anyone in the group had a weapon, everyone facing the burglary can face the first-degree version. Second, “in the course of committing any theft or any felony”: the weapon does not have to be used, displayed, or even mentioned. Carried is enough, so long as the possession was knowing and overlapped with the theft or felony.

Under ARS 13-1508(B), first-degree burglary of a nonresidential structure or a fenced commercial or residential yard is a class 3 felony. First-degree burglary of a residential structure is a class 2 felony, the most serious felony class in Arizona short of the homicide statutes.

The Arizona Burglary Ladder: Third, Second, and First Degree

The three burglary statutes build on one another, which is why understanding the two lower rungs matters even in a first-degree case:

• Third-degree burglary, ARS 13-1506 (class 4 felony): entering or remaining unlawfully in or on a nonresidential structure or in a fenced commercial or residential yard with the intent to commit any theft or any felony there. The statute also covers entering any part of a motor vehicle with a manipulation key or master key with intent to commit a theft or felony inside it.
• Second-degree burglary, ARS 13-1507 (class 3 felony): the same conduct directed at a residential structure, someone’s home, whether or not anyone was inside.
• First-degree burglary, ARS 13-1508 (class 3 or class 2 felony): either of the above plus knowing possession of explosives, a deadly weapon, or a dangerous instrument by the defendant or an accomplice.

So the “degree” in an Arizona burglary charge is really answering two questions: what kind of place was entered, and was anyone armed. A backyard shed with no weapon is a class 4 felony. The same shed with a pocketed handgun is first-degree burglary. A bedroom with that handgun is a class 2 felony that prosecutors will treat, on paper, like one of the most serious charges they file.

Do You Have to Break In? No, and Here Is Why

Arizona dropped “breaking and entering” from its burglary law decades ago. The definitions in ARS 13-1501 do the heavy lifting, and they are far broader than most people expect:

• “Entry” means the intrusion of any part of any instrument or any part of a person’s body inside the external boundaries of a structure or unit of real property. Reaching an arm through an open window, or sliding a tool through a gap, is an entry.
• “Enter or remain unlawfully” covers anyone whose presence is not licensed, authorized, or otherwise privileged. Walking through an unlocked door you have no permission to use qualifies. So does staying behind in a business after your permission to be there ends.
• “Residential structure” means any structure, movable or immovable, permanent or temporary, adapted for both human residence and lodging, whether occupied or not. An empty house, an RV, or a motel room can all count.

The intent element has its own trap. The state must prove you intended to commit a theft or felony at the time you entered or while you remained unlawfully. In Arizona courts, prosecutors argue intent circumstantially: what was taken, what tools were carried, what was said in texts before and after. Defense attorneys commonly see cases where the intent evidence is really just an inference stacked on an inference, and that is precisely the element a jury is allowed to reject.

How a Lawful Gun Owner Ends Up Facing First-Degree Burglary

Arizona is one of the most gun-friendly states in the country, and that creates a cruel irony in burglary cases: the statute does not care that the firearm was legal. ARS 13-1508 requires knowing possession of a deadly weapon, not unlawful possession. A few patterns come up again and again in Maricopa County:

• The breakup property dispute. Someone goes back to an ex’s house to collect belongings after being told to stay away, carrying the pistol that lives in their waistband every day. If a prosecutor decides they intended to take property that was not theirs, that everyday carry converts a trespass-and-theft dispute into a class 2 felony.
• The fenced yard shortcut. A person hops a commercial yard fence to strip copper or take equipment with a folding knife or multi-tool clipped to a pocket. The fenced yard makes it third-degree burglary; the blade invites a first-degree charge.
• The armed friend. Two people enter a property together and only one has a weapon. Under the accomplice language of ARS 13-1508(A), both can be charged with first-degree burglary, including the person who never knew about the gun. Whether the state can actually prove accomplice liability and knowing possession is another matter, and it is often the weakest link in these prosecutions.

Penalties Under ARS 13-1508: The Dangerous-Offense Question

The felony class comes from the statute, but the real sentencing exposure turns on whether prosecutors allege the burglary as a dangerous offense. Under ARS 13-105, a dangerous offense involves the discharge, use, or threatening exhibition of a deadly weapon or dangerous instrument, or the knowing infliction of serious physical injury. When that allegation is filed and proven, sentencing shifts to ARS 13-704, and probation disappears: ARS 13-704(G) makes a person sentenced as a dangerous offender ineligible for suspension of sentence, probation, pardon, or early release on almost any basis.

Here is the practitioner’s point buried in those numbers: merely possessing a holstered weapon can support the first-degree charge, but the dangerous-offense allegation requires discharge, use, or threatening exhibition. Defense attorneys commonly see Maricopa County prosecutors file the dangerousness allegation as leverage and then negotiate it away. Getting that allegation dismissed, or beating it at trial, is often the difference between a mandatory prison cell and probation eligibility.

What Are the Defenses to a First-Degree Burglary Charge?

Because ARS 13-1508 stacks elements on top of elements, it gives the defense multiple independent targets. Knock out any one of them and the first-degree charge fails:

• Lawful presence. If you had permission, actual or reasonably believed, to be where you were, there is no unlawful entering or remaining, and no burglary of any degree. Roommate disputes, shared storage, and ambiguous invitations live here.
• No intent to commit a theft or felony. Entering to sleep, to retrieve your own property, or out of intoxicated confusion is trespass territory, not burglary. Intent is the state’s hardest element to prove directly.
• The weapon was not possessed “in the course of” the theft or felony. A tool that stayed in the truck, or a knife found later in a backpack that never entered the property, does not satisfy the statute.
• No knowing possession. The state must prove you knew about the weapon, a real issue when the item belonged to someone else or sat forgotten in a borrowed bag or vehicle.
• Wrong structure classification. If the building was not actually adapted for residence and lodging, the class 2 residential version drops to the class 3 nonresidential version, a major sentencing difference.
• Mere presence is not accomplice liability. Standing near someone who commits a burglary, without helping or agreeing to help, is not a crime.
• Constitutional violations. Unlawful searches, suggestive show-up identifications, and un-Mirandized statements can gut the state’s proof before trial ever starts.

How Tamou Law Group Defends ARS 13-1508 Cases

In Maricopa County, a first-degree burglary case moves fast at the start: an initial appearance within 24 hours where release conditions are set, then a preliminary hearing or grand jury presentation within days. Those early settings matter, because the dangerousness allegation and the felony class drive both the bond argument and every plea conversation that follows. Getting counsel involved before the case is formally charged can shape what gets filed at all.

Our team of former prosecutors, law enforcement officers, and public defenders attacks these cases element by element: the lawfulness of the entry, the proof of intent, the link between the weapon and the alleged theft or felony, and the dangerous-offense allegation that controls probation eligibility. We handle the full spectrum of Arizona property crime charges, from criminal trespass through residential burglary, and our theft crimes defense practice covers the theft counts that almost always ride along with a burglary indictment. Call 623-321-4699 to talk through the specific facts of your case.