Facing the possibility of jail time is one of the most stressful experiences a person can go through. But in Arizona, jail is not always the only option. For certain offenders, a judge may allow them to serve part of a sentence at home under strict supervision, a program commonly known as house arrest.
If you want a quick overview of what house arrest is and how it works in general terms, our attorneys have written a detailed guide on that topic. This article goes deeper: Arizona’s specific rules, eligibility requirements, DUI provisions, costs, violation consequences, and what to do if you’re facing this situation in Maricopa County or anywhere in the state.
What Is House Arrest in Arizona?
In Arizona, house arrest is not a single, uniform legal category. Depending on where a case is in the legal process, a person may be placed on home confinement under one of three arrangements:
- Pretrial release home confinement — ordered before conviction, as a condition of being released from custody while awaiting trial. The person has not yet been found guilty.
- County or city home detention program — established under Arizona Revised Statutes 11-251.15 (counties) and §9-499.07 (cities and towns). This lets a sentenced person serve part of a jail term at home under electronic monitoring instead of in a county or city detention facility. Maricopa, Pima, Pinal, and Coconino counties, along with cities including Phoenix, Scottsdale, Tempe, Mesa, Chandler, Gilbert, and Glendale, have adopted a version of this program.
- Probation-ordered home confinement — ordered by the court as a condition of standard or intensive probation, supervised by Adult Probation rather than a jail or prison.
A common myth worth clearing up: Arizona’s state prison system does have a statute called “home arrest” (A.R.S. §41-1604.13), but it only applies to people whose offense was committed before January 1, 1994. For virtually everyone sentenced today, house arrest comes through one of the three routes above, not through the state prison system.
Not every Arizona county or city runs a home detention program, and each one that does sets its own eligibility rules. Understanding which type applies to your case matters, since the rules, costs, and supervision requirements differ. An experienced Arizona criminal defense attorney can identify which programs are available in your court and make the strongest case for your eligibility.
How Does House Arrest Work in Arizona?
House arrest is ordered by a judge and supervised by a probation officer, a county or city detention authority, or a home detention provider, depending on the program. The person must follow a strict approved schedule and is only permitted to leave the home for court-authorized activities.
Monitoring Methods
Arizona uses several monitoring methods to enforce house arrest compliance:
- Electronic ankle bracelet — the most common method. The bracelet communicates with a home monitoring unit. If the wearer leaves the home or a defined exclusion zone, an alert is triggered automatically.
- GPS tracking devices — more advanced than basic RF monitors. These track real-time location via satellite, allowing officers to see exactly where the defendant is at any time, not just whether they have left home.
- Telephone or landline check-ins — automated systems call the defendant at random intervals. The defendant must confirm their identity using a voice print or PIN.
- Home sobrietor / continuous alcohol monitoring — common in DUI cases. A breath-testing device requires random samples throughout the day, using voice verification and proximity sensors to confirm the right person is being tested.
- Random in-person visits — a supervision officer may arrive unannounced at any time to verify compliance, conduct drug and alcohol tests, or inspect the monitoring equipment.
Arizona House Arrest Rules and Restrictions
Whether your house arrest is administered at the county, city, or probation level, strict rules apply. Violating any of these conditions, even once, can result in the program being revoked and you being sent to jail to complete your sentence.
Standard House Arrest Rules in Arizona
- You must remain inside your approved residence at all times unless an absence has been explicitly approved by the court or your supervising officer.
- You must wear your electronic monitoring device at all times without tampering with, removing, or damaging it.
- You must not consume alcohol or use illegal substances of any kind during the program. Random testing is mandatory.
- You must attend any required drug or alcohol rehabilitation program as ordered by the court.
- You must comply with all check-in requirements, scheduled and random.
- You may not have contact with victims, co-defendants, or anyone specifically prohibited by the court order.
- You must not change your approved residence without written permission from your supervising officer.
- You must pay all program costs as required, unless the court finds you unable to pay.
- For DUI-related home detention, Arizona law often requires a portion of the jail sentence, commonly 20% in second-offense and extreme DUI cases, to be served in actual custody before the remainder can be completed at home.
What Activities Are Allowed?
Courts are not entirely inflexible about leaving the home. Approved activities typically include:
- Employment (going to and from work on an approved schedule)
- Attending school or educational programs
- Medical appointments and pharmacy visits
- Religious services
- Legal appointments — meeting with your attorney or attending court hearings
- Substance abuse treatment, counseling, or court-ordered programs
Critically, all approved activities must be scheduled in advance and travel must follow the exact approved route. Even a minor deviation, such as stopping somewhere not on your approved list, can constitute a violation.
House Arrest vs. Probation vs. Jail: How They Compare
Many people confuse house arrest with probation or wonder how it compares to serving time in jail. Here is how the three differ across the most important factors:
| Feature | House Arrest | Probation | Jail / Prison |
| Location | Home (with restrictions) | Community (more freedom) | Detention facility |
| Electronic monitoring | Yes — ankle bracelet / GPS | Sometimes | No |
| Can go to work | Yes (with approval) | Yes | No |
| Random drug tests | Yes — mandatory | Yes — mandatory | N/A |
| Costs to defendant | Yes — monitoring fees | Supervision fees | None (state pays) |
| Family contact | Daily (in home) | Regular | Visits only |
| Employment impact | Low | Low | High |
House arrest occupies a middle ground: significantly more restrictive than standard probation, but far preferable to incarceration for most defendants. Maintaining employment, staying home with family, and keeping daily routines intact are major advantages that make house arrest worth pursuing through your attorney. If you’re already on probation and worried a slip-up could trigger a violation, our guide to probation violations in Arizona walks through what happens next and how to respond.
Who Qualifies for House Arrest in Arizona?
Eligibility is determined case-by-case and is ultimately at the discretion of the judge. There is no automatic right to house arrest in Arizona. It must be requested, and the court must agree that the defendant is an appropriate candidate.
Factors Courts Consider
- Severity and nature of the offense — violent crimes are typically disqualifying
- The defendant’s criminal history — first-time offenders have significantly better odds
- Whether the crime involved victims — victim safety can preclude home confinement
- Risk of reoffending or fleeing — judges assess flight risk and community danger
- Stability of the defendant’s living situation — a stable, verifiable home address is required
- Employment or family obligations — these can weigh in favor of home detention
- Willingness to comply — prior violations of court orders work against eligibility
Who Is NOT Eligible?
Arizona courts will generally deny house arrest if the defendant:
- Has been convicted of a violent offense, sexual offense, domestic violence, or child abuse
- Has a prior felony conviction, for programs that require a clean record
- Is assessed as a significant risk to community safety
- Has previously violated a home detention program
- Does not have a stable, verifiable residence in Arizona
House Arrest and DUI Offenses in Arizona
DUI cases are one of the most common contexts in which Arizona defendants seek house arrest. County and city home detention programs, authorized under A.R.S. §11-251.15, specifically address DUI eligibility, and the rules are more nuanced than most people realize. Here’s how the minimum jail requirements break down by offense level:
| DUI Offense Type | Minimum Jail Time Required by Law | Home Detention Eligible? |
| First-time DUI (.08–.149 BAC) | 10 days; often reduced to 24 consecutive hours after alcohol screening | ✅ Yes |
| First-time Drug DUI | 24 consecutive hours (typical) | ✅ Yes |
| First-time Extreme DUI (.15–.199 BAC) | 30 consecutive days; reducible to 9 days with a 12-month ignition interlock | ✅ Yes, where the county or city runs a program |
| First-time Super Extreme DUI (.20%+ BAC) | 45 consecutive days; reducible to 14 days with a 12-month interlock | ✅ Yes, where offered |
| Second-offense DUI | 90 days total, 30 served consecutively | ✅ Yes, after the mandatory minimum, where offered |
| Second-offense Extreme DUI | 120 days, 60 served consecutively | ⚠️ Case-by-case, where offered |
| Aggravated / Felony DUI (3rd DUI in 84 months, DUI on a suspended license, etc.) | 4 months minimum, served in state prison | ❌ Not eligible |
First-time offenders must serve their minimum jail time before becoming eligible to apply for home detention, and that minimum can often be reduced by completing court-ordered alcohol or drug screening. For second-offense and extreme DUI cases, Arizona law generally requires the consecutive-day portion of the sentence to be served in actual custody first. Our attorneys have written a detailed breakdown of first offense vs. second offense DUI penalties if you want to see how the two compare.
Important Note on Extreme DUI
If you are convicted of Extreme DUI (.15 BAC or above), the law requires a minimum of 30 consecutive days in jail, though that can potentially be reduced to as little as 9 days if you install a certified ignition interlock device for 12 months. Our attorneys have written a detailed breakdown of what a .15 BAC charge means for your case if you are facing this specific charge. For repeat or aggravated cases, see our guides to aggravated DUI and felony DUI in Arizona, since a felony DUI sentence served in state prison is not eligible for home detention.
What Does House Arrest Cost in Arizona?
One of the most significant differences between house arrest and incarceration is that house arrest costs the defendant money. The state does not pay for your supervision. All program costs are the defendant’s responsibility, though the court can reduce fees if you demonstrate an inability to pay.
Typical Cost Breakdown
- Electronic monitoring and testing fees — commonly $10 to $30 per day, depending on the court and provider. Some courts also charge a separate monthly administrative fee on top of the daily rate.
- Program enrollment fee — a one-time administrative cost, often $50–$150
- Weekly or monthly supervision fees — charged by the supervising authority
- Drug and alcohol testing fees — each test is typically billed separately ($20–$50 per test)
- Court-ordered program costs — any required counseling or treatment programs carry their own fees
For example, a defendant who spends 30 days on home detention after completing the mandatory jail portion could pay roughly $300 to $900 in monitoring fees alone, on top of enrollment and testing costs. The court does have discretion to reduce costs if a defendant can demonstrate financial hardship, but this must be formally requested. Your attorney should address costs proactively as part of the plea or sentencing argument. If you’re weighing the overall cost of fighting your case versus taking a plea, our breakdown of what a criminal defense lawyer typically charges may also help.
What Happens If You Violate House Arrest in Arizona?
Violating house arrest is treated seriously by Arizona courts. Because monitoring systems operate continuously and in real time, violations are often detected immediately, sometimes before the defendant even realizes there is an issue.
Common Violations
- Leaving the approved residence without court authorization
- Failing a random drug or alcohol test
- Tampering with or removing the electronic monitoring device
- Missing a required check-in, or missing a scheduled court date altogether
- Changing your residence without permission
- Having prohibited contact with victims or co-defendants
- Being arrested for a new offense while on house arrest
Consequences of a Violation
When a violation is detected, the supervising officer or monitoring company notifies the court. A violation hearing is scheduled, at which the judge can impose any of the following:
- Immediate revocation of house arrest — you are taken back into custody to serve the remainder of your sentence in jail
- Extension of the house arrest term beyond the original sentence
- Addition of stricter conditions — tighter curfews or more frequent check-ins
- Imposition of fines
- New criminal charges — particularly for tampering with monitoring equipment
Even a single positive drug test has ended house arrest for defendants who otherwise complied with all other rules. If you believe you tested positive due to medication, a false positive, or another legitimate reason, notify your attorney immediately. Do not wait for the court to act first.
House Arrest for Juveniles in Arizona
Juvenile offenders in Arizona may also be placed on house arrest as an alternative to detention. Home confinement for a minor is typically administered through the county juvenile probation department (such as Maricopa County Juvenile Probation) rather than the Arizona Department of Juvenile Corrections, which handles secure, committed placements rather than community supervision. The core rules are similar to the adult system: electronic monitoring, restricted movement, and mandatory drug testing.
First-time juvenile offenders charged with non-violent misdemeanor offenses are strong candidates for house arrest. Arizona’s juvenile justice system places a strong emphasis on rehabilitation over punishment, and judges are often willing to consider home confinement as a way to keep the juvenile in school and connected to their family support network.
Can You Modify or End House Arrest Early in Arizona?
Yes, but you must formally petition the court. Defendants who demonstrate consistent compliance, maintain employment, and have no violations may be able to request early termination of their house arrest program or a modification of its conditions, such as expanded approved activities or removal of the monitoring device.
To succeed on a modification request, your attorney will typically need to demonstrate:
- A clean compliance record with zero violations during the program
- Active participation in any required treatment or counseling programs
- Stable employment, housing, and family situation
- A compelling reason why the modification serves the interests of justice
Courts are not obligated to grant these requests, but with the right legal representation, many defendants do successfully complete their sentences under less restrictive terms than originally ordered.
Frequently Asked Questions About House Arrest in Arizona
Can you leave the house on house arrest in Arizona?
You can only leave your home for activities that have been explicitly approved by the court or supervising officer in advance. Approved activities typically include work, medical appointments, legal meetings, and court-ordered programs. Leaving for any other reason, even briefly, is considered a violation.
What is the difference between house arrest and probation in Arizona?
Probation gives you far more freedom of movement and is generally ordered after or instead of incarceration. House arrest confines you to your home with continuous electronic monitoring around the clock. Probation involves scheduled check-ins with an officer; house arrest is monitored continuously by technology.
Does Arizona use ankle monitors for house arrest?
Yes. Ankle bracelets are the primary monitoring method for house arrest in Arizona. Depending on the program and the defendant’s risk level, these may use basic RF technology that detects when you leave home, or GPS tracking that follows your real-time location wherever you go.
How long does house arrest last in Arizona?
It depends on the underlying offense, the sentencing court, and whether the county or city runs a home detention program at all. For DUI cases, the minimum jail time before eligibility ranges from 24 consecutive hours for a first offense up to 30 or more consecutive days for extreme DUI and repeat offenses, with the remainder of the sentence potentially served at home. For non-DUI misdemeanors, terms are set by the sentencing court and the local program’s rules.
Can you get house arrest for a felony in Arizona?
It’s uncommon. County and city home detention programs are built around jail sentences, and most felony sentences involve state prison time, which does not qualify for home detention under current law. The narrow exception is a felony probation case where the court orders some jail time as a condition of probation. In that situation, home detention may be available for that jail portion, depending on the court. Felony convictions involving violence, sexual offenses, or child abuse are excluded either way.
What happens if you fail a drug test on house arrest in Arizona?
A failed drug test is treated as a direct violation of your house arrest conditions. The supervising officer will report it to the court, which will schedule a violation hearing. Possible consequences range from increased drug testing frequency to immediate revocation of house arrest and return to jail to serve the remaining sentence.
Talk to Schill Law Group About House Arrest in Arizona
House arrest can be a life-changing alternative to incarceration, but only if it’s pursued correctly and by an attorney who knows how Arizona’s system works. Whether you are facing a DUI charge, a misdemeanor, or a non-violent felony, the team at Schill Law Group has the experience to fight for the best possible outcome for your situation.
With more than 100 years of combined legal experience serving Phoenix and Scottsdale, our criminal defense attorneys understand the specific requirements of Maricopa County courts and the home detention programs available at the city and county level. We fight for house arrest and home detention eligibility in cases where prosecutors initially seek jail time.
If you or a loved one is facing a situation where house arrest may be relevant, start with our overview of what is house arrest, then contact us directly for a free consultation. We are available 24/7.
