What’s the Maximum Sentence for a DUI in Tucson? [2025]

If you’re facing DUI charges in Tucson, you’re probably wondering about the potential penalties and what the maximum sentence for a DUI might be. At Arizona DUI Pros, we specialize in helping individuals navigate the complexities of Arizona’s DUI laws and fight for the best possible outcomes. Call us today at (602) 922-3755 for a consultation.

first-time dui offense in arizona


Understanding DUI Charges and Penalties in Arizona

Arizona has some of the toughest DUI laws in the country, with strict penalties designed to deter impaired driving. According to ARS § 28-1381, a DUI occurs when someone operates a vehicle while impaired by alcohol, drugs, or a combination of the two. Importantly, you can be charged even if your BAC is below the legal limit of 0.08% if impairment is evident.

The maximum sentence for a DUI depends on the type of offense and whether aggravating factors are involved. These include prior convictions, extremely high BAC levels, or driving on a suspended license. Let’s explore the penalties by offense type:


Penalties and the Maximum Sentence for a DUI in Tucson

  1. First-Time DUI
    • Jail time: 10 days (9 may be suspended with alcohol education).
    • Fines: About $1,500.
    • License suspension: 90 days.
    • Ignition interlock device requirement: 12 months.
  2. Extreme DUI (BAC of 0.15% or higher)
    • Jail time: 30 days minimum for a first offense.
    • Fines: Over $2,500.
    • License suspension: 90 days.
    • Interlock device requirement: At least 12 months.
  3. Second DUI Offense
    • Jail time: Minimum 90 days, with 30 served consecutively.
    • Fines: About $3,500.
    • License revocation: 1 year.
    • Ignition interlock device for 12-24 months.
  4. Aggravated DUI (e.g., third DUI, DUI on a suspended license)
    • Prison time: Up to 2.5 years for a first aggravated DUI offense.
    • Fines: Often exceeding $5,000.
    • License revocation: 3 years.
    • Interlock device required post-license reinstatement.

In cases where aggravating circumstances exist, the maximum sentence for a DUI can involve prison time, mandatory alcohol treatment, and severe financial penalties.


Hypothetical Scenarios

Scenario 1: A First-Time DUI Offender

James’s Situation
James, a 29-year-old software engineer, was pulled over on Oracle Road for speeding. During the traffic stop, the officer noticed the smell of alcohol and asked James to perform field sobriety tests. A subsequent breathalyzer revealed a BAC of 0.09%.

Charged under ARS § 28-1381, James faced the following penalties:

  • 10 days in jail (reducible to one day with alcohol education).
  • $1,500 in fines.
  • A 90-day license suspension.
  • Mandatory installation of an ignition interlock device.

How Arizona DUI Pros Helped
James contacted Arizona DUI Pros at (602) 922-3755. Our attorneys negotiated for reduced jail time and a plea agreement that minimized his financial and personal impact.

Key Takeaway
Although James didn’t receive the maximum sentence for a DUI, his case underscores the importance of securing experienced legal representation to mitigate penalties.

Scenario 2: Aggravated DUI With Prior Convictions

Sarah’s Case
Sarah, a 42-year-old Tucson resident, was involved in a fender bender near the University of Arizona. Officers discovered her BAC was 0.18%, and her license had been suspended for a prior DUI conviction. Sarah was charged with aggravated DUI under ARS § 28-1383.

Potential penalties included:

  • 2.5 years in prison, the maximum sentence for a DUI in her case.
  • Over $5,000 in fines.
  • A three-year license revocation.
  • Mandatory alcohol treatment and use of an ignition interlock device post-reinstatement.

How Arizona DUI Pros Helped
Arizona DUI Pros highlighted Sarah’s proactive participation in alcohol rehabilitation and negotiated a plea deal that reduced her sentence to 18 months.

Key Takeaway
Even in aggravated DUI cases, skilled legal counsel can help avoid the maximum sentence for a DUI and achieve a more favorable outcome.


Aggravating Factors That Increase Penalties and Lead to the Maximum Sentence for a DUI

Arizona DUI laws impose harsher penalties when certain aggravating factors are present, which can result in the maximum sentence for a DUI. These circumstances not only increase the severity of charges but can also escalate a DUI to an aggravated DUI under ARS § 28-1383. Below are the most common aggravating factors that could lead to the maximum sentence for a DUI in Tucson:

1. DUI with Minors in the Vehicle

Driving under the influence with a passenger under the age of 15 automatically qualifies as an aggravated DUI. This serious offense significantly increases the likelihood of receiving the maximum sentence for a DUI, even for first-time offenders.

  • Potential Penalties:
    • A mandatory minimum of 10 days in jail, with the possibility of a much longer sentence.
    • Substantial fines, probation, and extended license suspensions.

2. Extremely High BAC Levels

High blood alcohol concentration (BAC) levels are one of the most common factors leading to harsher DUI penalties.

  • Extreme DUI: BAC of 0.15% or higher.
  • Super Extreme DUI: BAC of 0.20% or higher.
    Both categories significantly increase penalties, including jail time and fines. A super extreme DUI, in particular, can lead to the maximum sentence for a DUI, such as mandatory jail time of 45 days for first-time offenders.

3. Repeat DUI Offenses

Each additional DUI conviction dramatically increases penalties and the likelihood of receiving the maximum sentence for a DUI.

  • Second DUI within 7 years:
    • Minimum jail time of 90 days, with potential for additional penalties.
    • Up to $3,500 in fines.
    • Mandatory ignition interlock device installation.
  • Third DUI within 7 years:
    • Classified as an aggravated DUI with penalties including up to 2.5 years in prison, the maximum sentence for a DUI in these cases.

4. DUI While Driving on a Suspended License

A DUI offense committed while driving on a suspended or revoked license automatically qualifies as an aggravated DUI under ARS § 28-1383. These cases often carry the maximum sentence for a DUI, including:

  • A prison term of up to 2.5 years.
  • License revocation for three years.
  • Higher fines and mandatory alcohol treatment programs.

5. Causing Injury, Death, or Property Damage

DUIs that result in injury, fatality, or significant property damage are treated as severe offenses. These situations frequently result in felony charges and the maximum sentence for a DUI under Arizona law.

  • Examples of penalties:
    • Lengthy prison sentences, often exceeding five years.
    • Restitution payments for victims’ medical expenses, property damage, and other losses.

6. Refusal to Submit to a Breathalyzer or Chemical Test

Refusing a breathalyzer or chemical test at the time of arrest can lead to severe administrative penalties and increase the likelihood of receiving the maximum sentence for a DUI in court.

  • Immediate consequences:
    • License suspension for one year for the first refusal.
    • License suspension for two years for subsequent refusals.

How to Fight Aggravating Factors and Avoid the Maximum Sentence for a DUI

When facing aggravating factors, it’s critical to have experienced legal representation. At Arizona DUI Pros, we’ve successfully defended countless clients and helped them avoid the maximum sentence for a DUI. Our team understands how to address aggravating circumstances and negotiate for reduced penalties.

Call us today at (602) 922-3755 to discuss your case and learn how we can help you navigate the complexities of Arizona DUI law.


FAQs About the Maximum Sentence for a DUI in Tucson

Q: How does Arizona define an extreme DUI?
A: An extreme DUI occurs when your BAC is 0.15% or higher, resulting in harsher penalties.

Q: Can penalties for a DUI be reduced?
A: Yes, jail time, fines, and other penalties may be reduced through legal defense strategies, such as demonstrating mitigating circumstances.

Q: What happens if I refuse a breathalyzer test?
A: Refusal triggers a 12-month license suspension under Arizona’s implied consent law, separate from any DUI penalties.

Q: Are DUI penalties harsher for repeat offenders?
A: Absolutely. Repeat offenses carry escalating penalties, including longer jail terms and extended license revocation periods.


Relevant ARS Statutes

  • ARS § 28-1381: Governs standard DUI offenses, including impairment and BAC limits.
  • ARS § 28-1382: Outlines penalties for extreme DUI offenses with higher BACs.
  • ARS § 28-1383: Details aggravated DUI offenses, including those involving repeat violations and other severe circumstances.

Conclusion

Dealing with a DUI charge is stressful, but understanding the penalties, especially the maximum sentence for a DUI, is essential for planning your defense. Arizona DUI Pros is dedicated to helping you navigate the complexities of DUI law and advocating for the best outcome. Our team has extensive experience in handling all types of DUI cases, from first offenses to aggravated DUIs.

The maximum sentence for a DUI can be severe, but with Arizona DUI Pros by your side, you’ll have a strong advocate fighting for your future. Contact us today at (602) 922-3755 for a consultation, and take the first step toward a better outcome.

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