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Getting arrested for a second DUI in Arizona is a turning point with far more serious consequences than a first offense. Arizona law treats repeat offenses with increasing severity, applying longer jail sentences, higher fines, extended license suspensions, and stricter monitoring requirements. A second DUI is still a misdemeanor in many cases, but the penalties reflect the state’s zero-tolerance approach toward repeat impaired driving.
If your second DUI occurs within seven years of the first, you’ll face both criminal and administrative penalties, and these consequences escalate across the board. Arizona law does not offer leniency for repeat offenses—there are mandatory minimums that the courts must impose, and the state’s Motor Vehicle Division (MVD) will apply its own set of license-related actions, separate from the criminal court process.
This article explains what happens legally and administratively when you’re charged with a second DUI in Arizona. We’ll break down the timelines, sentencing rules, license penalties, and the impact of BAC levels. If you’re wondering how much worse a second DUI is compared to the first, the answer is clear: it’s not just a repeat—it’s an upgrade in severity on every level.
Administrative License Penalties for a Second DUI
Just like with a first offense, the Arizona Motor Vehicle Division (MVD) enforces immediate administrative penalties following a DUI arrest. These penalties kick in even if a court trial hasn’t happened yet.
If you fail a chemical test (BAC of 0.08% or higher), the MVD imposes a 90-day suspension, just like with a first offense. However, the critical difference for a second offense is that you’re not eligible for a restricted license unless all prior requirements have been fully met, including the installation of an Ignition Interlock Device (IID) and completion of any alcohol treatment programs.
If you refuse a breath or blood test during a second DUI arrest, the administrative penalty increases significantly. Arizona law imposes an automatic 24-month suspension for a second test refusal within a seven-year window. No restricted driving privileges are allowed during this period.
These MVD actions are not contingent on a court conviction. Unless you successfully challenge the administrative suspension through an MVD hearing within 15 days of notice, the license penalty is enforced automatically.
Criminal Court Penalties for a Second DUI Conviction
If convicted in criminal court, a second DUI within seven years results in mandatory sentencing that is much harsher than a first offense. Judges have little flexibility and must impose minimum penalties as required by Arizona law.
Here’s what a second DUI conviction typically includes:
- Minimum 90 days in jail, with at least 30 days served consecutively
- Fines and fees exceeding $3,000
- One-year license revocation
- Mandatory alcohol education or treatment
- Installation of an IID for 12 months (or longer)
- Community service (30+ hours)
- SR-22 insurance required for several years
The jail time requirement is a major shift from the 10-day minimum for first offenses. In some cases, the court may allow home detention after 30 days in custody, but this option isn’t guaranteed and depends on compliance with treatment and court orders.
Arizona law also prohibits the use of diversion programs or plea agreements that would avoid the mandatory penalties for a second DUI. Courts take the prior offense into full consideration, and sentencing reflects the increased danger posed by repeat behavior.
Second Offense With High BAC: Extreme and Super Extreme DUI
If the second DUI offense involves a BAC of 0.15% or higher, it is classified as an Extreme DUI or Super Extreme DUI, and the penalties are even more severe. Arizona does not reduce penalties just because it’s a second offense—the punishment escalates in proportion to the level of intoxication.
For a second Extreme DUI (BAC 0.15% to 0.199%), the penalties include:
- Minimum 120 days in jail, with at least 60 consecutive days
- Fines and fees that may exceed $3,500
- 24-month IID requirement
- Mandatory treatment programs and license revocation
For a second Super Extreme DUI (BAC 0.20% or higher), the penalties jump again:
- 180 days in jail, with 90 days served consecutively
- Even higher fines and court fees
- Extended IID period beyond 24 months
- Possible long-term restrictions on driving privileges
These charges highlight Arizona’s view that BAC levels directly correlate with public risk. A second DUI with a high BAC results in dramatically enhanced punishments designed to prevent further violations and protect the public.
License Revocation and Reinstatement Process
Following a second DUI conviction, Arizona imposes a 12-month license revocation, which is different from a standard suspension. Unlike a suspension that automatically ends after a set time, a revocation requires the individual to apply for reinstatement at the end of the revocation period.
To regain driving privileges, the individual must:
- Complete all required alcohol screening and treatment
- Submit proof of SR-22 insurance
- Pay reinstatement fees
- Possibly attend a reinstatement hearing
- Install an Ignition Interlock Device
During the revocation period, no driving is allowed, not even for work or medical reasons. Once reinstated, the driver remains under close monitoring, and any further violations will result in longer suspensions or even felony charges.
The reinstatement process ensures that the driver is no longer considered a high-risk to public safety. Arizona’s emphasis on structured recovery and compliance underscores how seriously the state treats second DUI offenses.
Long-Term Consequences of a Second DUI
Beyond the immediate jail time, license penalties, and fines, a second DUI in Arizona has long-lasting effects. These consequences extend into personal, financial, and professional areas of life and can impact future legal outcomes.
Here’s what to expect long term:
- Higher auto insurance premiums (or cancellation)
- Difficulty obtaining or keeping professional licenses
- Issues with employment background checks
- Restrictions on international travel
- Classification as a repeat offender if another DUI occurs
A second DUI conviction stays on record for seven years, and any additional DUI during that window will be classified as a third offense, which may result in felony charges and potential prison time.
Arizona’s approach is built around deterrence, and the long-term consequences make it clear that DUI behavior is not tolerated. The penalties aim to discourage repeat offenses while reinforcing public safety.
FAQ
Is jail time mandatory for a second DUI in Arizona?
Yes. A minimum of 90 days in jail is required, with at least 30 served consecutively. Some individuals may qualify for home detention after that.
How long is the license revocation for a second DUI?
The revocation period is 12 months, and drivers must apply for reinstatement once it ends.
Can I get a restricted license during the revocation?
No. Arizona does not allow restricted or hardship licenses during a license revocation period.
Do I need to install an IID after a second DUI?
Yes. An Ignition Interlock Device is required for at least 12 months, and often longer for high-BAC offenses.
Is a second DUI a felony in Arizona?
Not automatically. A second DUI is typically a Class 1 misdemeanor, but can become a felony if other aggravating factors apply.
How much does a second DUI cost in total?
Including fines, fees, insurance, and treatment, the total cost often exceeds $5,000 to $7,000 or more.
Conclusion
A second DUI in Arizona carries significantly harsher penalties than a first offense. From 90+ days of mandatory jail time to a 12-month license revocation, the consequences are designed to reflect the seriousness of repeat impaired driving. The law is clear: a second DUI is not treated as a minor mistake but as a pattern that demands a stronger legal response.
In addition to legal penalties, drivers face long-term financial costs, insurance hikes, and limitations in work, housing, and travel. Arizona also mandates Ignition Interlock Devices, alcohol education, and proof of insurance, adding further steps to regaining driving privileges.
If you’re trying to understand the difference between criminal and administrative penalties for a second DUI, visit the Criminal vs Administrative DUI Penalties Explained page. For a complete overview of how the state handles DUI offenses, including sentencing and recovery paths, view the full DUI Penalties and Consequences hub.