Second DUI in Arizona
A second DUI within seven years brings mandatory jail, a longer license loss, and an ignition interlock. It is serious, but it is not decided. The prior and the current charge are both places a case can break.
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- In Arizona, a DUI counts as a second if it happened within seven years of your first. That window is the lookback period.
- A second DUI is usually a misdemeanor, but it carries mandatory jail, a longer license suspension, and a required ignition interlock.
- It becomes an aggravated (felony) DUI if there was a child in the car, your license was already suspended, or it is your third DUI in seven years.
- The prosecutor has to prove both the prior conviction and the current DUI. Both are challengeable.
Why a Second DUI Hits Harder
Arizona treats a repeat DUI as a signal, and the consequences climb accordingly. Where a first DUI might mean a short jail term and a class, a second within the seven-year lookback brings mandatory jail, a longer loss of your license, higher fines, and an ignition interlock you pay for. Your insurance jumps, and an SR-22 filing usually follows.
The pressure is real, but a second DUI is still very winnable. The prosecutor now has two things to prove, not one: that the current stop and test hold up, and that your prior conviction actually counts. Weakness in either one can shrink the charge or end it.
How Arizona Charges a Repeat DUI
| The charge | What the law says | What is at stake |
|---|---|---|
| Second DUI (impaired, or BAC .08 or higher) | A.R.S. § 28-1381 | Mandatory jail, a longer license suspension, and a required ignition interlock. |
| Aggravated DUI (child in the car, driving on a suspended license, or a third DUI in seven years) | A.R.S. § 28-1383 | A Class 4 or Class 6 felony, prison exposure, and a longer revocation. |
Where a Second DUI Can Break
Challenge the stop
If the police lacked a real reason to pull you over, what followed can be suppressed.
Challenge the test
Breath and blood results are not automatic. We can order a blood retest and question how the sample was drawn, stored, and analyzed.
Challenge the prior
A second DUI only counts if the first truly qualifies, on timing and on whether that conviction was valid. We look hard at it.
Protect your license
We handle your Arizona MVD hearing in-house at no extra cost, so the fight for your license does not fall on you.
Your defense is led by Brielle Schumpe, our lead criminal defense lawyer.
Brielle leads criminal defense at Future First. She built her practice around one job: protecting people when their record, their job, and their freedom are on the line.
She challenges the stop, tests the evidence, protects your rights, and pushes the prosecutor for the best result your case allows.
You will know her by name. She will tell you the truth about your case, not what is easy to hear.
We Have Done This Before
We have reduced and dismissed DUI charges for clients across Maricopa County, protected licenses at MVD, and kept good people out of jail. See real outcomes on our case victories page.
Learn more about DUI defense at Future First, read the full Arizona DUI laws guide, or if your case involves an aggravating factor, see felony defense.
I have been where you are.
When I was young, I got a DUI. I owned the mistake and took the plea. My public defender told me to go to the MVD and get a new license. I trusted him.
A month later I was a passenger in a friend’s car, not driving, when a police officer pulled us over for expired tags. The officer took everyone’s ID. Because my license was suspended the moment I handed mine over, he treated my real license as a fake ID and arrested me.
I offered my passport to prove who I was. The officer told me to tell it to the judge. The prosecutor said the same. I was a broke college student, so I represented myself at trial. The judge said he did not have the power to drop it. Only the officer or the prosecutor did, and they refused. I was convicted for handing over my own ID.
I finished law school in two years, seventh in my class, and passed the bar on my first try. The conviction still cost me a year of my career and a job I had already earned.
Everyone who was supposed to protect me failed me. The officer, the prosecutor, the limits on the judge, and my own lawyer. This is why Future First exists. You need someone in your corner who fights for you and tells you the truth.
Second DUI Questions People Ask
What is Arizona's DUI lookback period?
Seven years. A new DUI counts as a second offense if your first happened within seven years of the new arrest date. Older priors usually do not enhance the new charge.
Is a second DUI a felony in Arizona?
Usually not. A second DUI is typically a misdemeanor. It becomes an aggravated (felony) DUI only if an aggravating factor applies, like a child in the car, a suspended license, or a third DUI within seven years.
How much jail will I face for a second DUI?
A second DUI carries a mandatory minimum amount of jail under Arizona law. The exact exposure depends on your BAC and the evidence, and much of our work is aimed at reducing or restructuring that time.
Will I lose my license?
A second DUI brings a longer license suspension than a first. You have a short window to request an MVD hearing to fight it, and we handle that hearing in-house at no extra cost.
Do I have to get an ignition interlock?
A second DUI conviction generally requires an ignition interlock device for a set period. We factor that into the full picture when we plan your defense.
Can a second DUI be reduced or dismissed?
Sometimes. Depending on the stop, the testing, and whether the prior truly counts, a second DUI can be reduced to a lesser charge or challenged outright. Every case is different.
Does a DUI from another state count as my first?
It can. An out-of-state DUI within the seven-year window can be used as a prior, but whether it qualifies is worth challenging, and we do.
Should I hire a lawyer for a second DUI?
Yes. The stakes jump on a second offense, and the prosecutor has to prove both the prior and the current charge. A lawyer who knows where those cases break protects your license, your record, and your freedom.
Your Second DUI Is Not the End of Your Story
The sooner we start, the more we can protect. Tell us what happened in a free, confidential consultation, and you will leave knowing your options, your deadlines, and your exact flat fee.