When a DUI Becomes a Felony in Arizona Courts
An aggravated DUI in Arizona is a felony offense under ARS 28-1383, not a standard misdemeanor DUI. It usually happens when a driver is charged with DUI while driving on a suspended, revoked, canceled, or refused license, committing a third DUI within 84 months, driving under the influence with a child under 15 in the vehicle, or violating other statutory aggravating factors. These cases are prosecuted in Arizona Superior Court, and a conviction can bring prison, fines, ignition interlock, and long-term license consequences from MVD. If you were arrested in Phoenix, Mesa, Tempe, Scottsdale, or elsewhere in Maricopa, Pinal, or Mohave County, act quickly. The practical next step is to request your hearing deadline, gather the police report and citation, and speak with a defense lawyer immediately.
What makes a DUI aggravated under Arizona law?
An aggravated DUI becomes a felony when Arizona law adds a specific aggravating circumstance to the basic DUI charge. Under ARS 28-1381, a person can be charged with ordinary DUI for impairment or for a BAC of 0.08 or more, but ARS 28-1383 turns the case into a felony when one of the statute’s aggravators is present. The most common aggravators are driving on a suspended, revoked, canceled, or refused license, having two prior DUI convictions within 84 months, driving impaired with a child under 15 in the car, or being ordered to use an ignition interlock device and violating the related rules. A felony DUI case is prosecuted in superior court, not municipal or justice court, and it can affect your freedom, license, immigration status, and job prospects.
If your arrest happened in Arizona aggravated DUI attorney territory or in county courts across Maricopa County criminal defense, the first issue is always whether the state can prove the aggravating factor beyond a reasonable doubt.
What does ARS 28-1383 say?
ARS 28-1383 lists the circumstances that elevate DUI to a felony, and those facts are what prosecutors must prove. The statute is specific, and that specificity matters. A felony can arise if a driver commits a DUI while their license is suspended, canceled, revoked, or refused, if they are on a restricted or special license that requires interlock conditions, if they have two prior qualifying DUI convictions within 84 months, or if a child under 15 is present in the vehicle. Arizona courts treat the aggravating element as part of the criminal charge, so a defense lawyer may challenge the stop, the BAC test, the license status, the prior convictions, or whether the child was actually in the vehicle at the relevant time. If any aggravator fails, the felony case can sometimes be reduced or dismissed.
“A person is guilty of aggravated driving or actual physical control while under the influence if the person commits a violation of section 28-1381, section 28-1382 or this section while the person’s driver license or privilege to drive is suspended, canceled, revoked or refused…” ARS 28-1383(A)(1)
That statutory language is why records from MVD, prior court dockets, and the stop report often become central evidence in cases filed in Phoenix, Mesa, Tempe, and Scottsdale, especially when the alleged aggravator is a license issue.
What are the penalties for an aggravated DUI felony?
Aggravated DUI is usually charged as a class 4 felony, but the sentencing exposure depends on the exact aggravator and your record. Arizona uses felony classification and mandatory minimum rules, and some aggravated DUI convictions also require jail, prison, fines, treatment, screening, ignition interlock, and license consequences. For many first aggravated DUI cases, the court can impose probation, but probation still carries jail time and strict conditions. Repeated felony DUI cases, child endangerment cases, and cases with prior felony histories can lead to prison. Arizona also requires SR-22 or other insurance-related consequences after many DUI convictions, and MVD may separately suspend driving privileges.
| Aggravated DUI circumstance | Common felony level | Typical Arizona consequence |
|---|---|---|
| Driving on suspended, revoked, canceled, or refused license | Class 4 felony | Felony record, possible probation or prison, license consequences |
| Two prior DUI convictions within 84 months | Class 4 felony | Enhanced penalties, mandatory jail exposure, treatment, ignition interlock |
| Child under 15 in the vehicle | Class 6 felony in some cases, with enhancement rules | Felony record, parenting and custody concerns, possible jail or prison |
| Violation of interlock-related restrictions or special restrictions | Class 4 felony | Probation or prison exposure, extended license problems |
Penalty questions often turn on the exact charge history and county practice. In Pinal County criminal defense and Mohave County criminal defense matters, the same statute can lead to different plea negotiations depending on local charging policies and the underlying facts.
Felony DUI cases move quickly, and MVD deadlines can start before your first court date. Talk with an Arizona defense lawyer who handles aggravated DUI charges in superior court.
What should you do after an aggravated DUI arrest?
The most important step is to protect your license and court rights immediately, because Arizona DUI cases have short deadlines. After an aggravated DUI arrest, you should write down everything you remember about the stop, the field sobriety tests, the breath or blood testing, and the officer’s explanation for the arrest. Then check for an administrative MVD action, because separate license suspension deadlines can apply even before the criminal case resolves. If you were released, do not assume the case will stay in city court, since felony aggravated DUI cases are filed in superior court. An attorney can review the police report, challenge probable cause, request body-camera evidence, and examine whether the aggravating factor is actually provable.
Get the charging details
Find out exactly which subsection of ARS 28-1383 the state is using, because the defense strategy depends on whether the issue is a suspended license, priors, a child passenger, or an interlock restriction.
Preserve evidence fast
Save texts, receipts, rideshare records, work logs, and any proof about where you were, what you drank, and whether you had notice of a license suspension or interlock order.
Review the stop and testing
Look for unlawful stops, bad field sobriety administration, inaccurate breath testing, improper blood handling, and discovery problems that can weaken the state’s case.
Address court and MVD deadlines
Appear on time, keep every notice, and ask counsel to handle license issues, plea talks, and motions in the correct court as early as possible.
What mistakes should you avoid in an aggravated DUI case?
People hurt their case most often by waiting, talking too much, or assuming the felony charge cannot be challenged. Aggravated DUI cases are fact-heavy, and small errors can have big consequences.
Frequently Asked Questions
Arizona upgrades DUI to aggravated DUI under ARS 28-1383 when a statutory aggravating factor is present. Common factors include driving on a suspended, revoked, canceled, or refused license, having two prior DUI convictions within 84 months, driving impaired with a child under 15 in the vehicle, or violating ignition interlock-related restrictions. The case is then filed as a felony, usually in superior court.
No. Many aggravated DUI cases are charged as class 4 felonies, but the exact felony classification can depend on the subsection of ARS 28-1383 and the facts alleged. Some cases involve additional enhancement issues, prior convictions, or special circumstances that affect sentencing. A lawyer should review the complaint and criminal history to determine the exposure.
Sometimes. A defense may attack the stop, the BAC or blood testing, the prior DUI convictions, the license suspension notice, or whether the child passenger allegation is provable. If the state cannot prove the aggravating factor, the felony charge may be reduced, amended, or dismissed. Outcomes depend on the evidence and the county prosecutor’s position.
Act quickly, because DUI cases involve both criminal court and MVD deadlines. Save all paperwork, avoid discussing the case with police or on social media, and contact a DUI defense lawyer right away. Early action can preserve evidence, challenge the aggravating factor, and protect your driving privileges while the case is pending.
Oliverson Law has handled Arizona criminal cases since 2009 from Tempe, with former prosecutors and a former judge on the defense side. If you are facing aggravated DUI in Phoenix, Mesa, Tempe, Scottsdale, or nearby counties, get a direct case review now.