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What Are the Requirements After Pleading Guilty to a DUI in Arizona?

What Are the Requirements After Pleading Guilty to a DUI in Arizona?

Michael Tamou, Arizona criminal defense attorney

Michael Tamou

Founding Attorney · DUI Defense

5.0 · DUI Defense

Convicted of DUI in Arizona? Under A.R.S. § 28-1381 the sentence is only the start — a twelve-month interlock, SR-22 insurance and mandatory screening all follow, and one missed step restarts the clocks. Here is the full checklist. Call us before a deadline slips.

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Michael Tamou, Arizona criminal defense attorney

Michael Tamou

Founding Attorney · DUI Defense

★★★★★ 5.0 · DUI Defense

Written and legally reviewed by Michael Tamou, Founding Attorney of Tamou Law Group, PLLC.

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The 8 Arizona DUI Requirements After a Conviction

Arizona DUI requirements after conviction include the jail term (as little as one day on a first offense with completed treatment), fines plus $1,000 in assessments, mandatory screening under A.R.S. § 28-1387, a twelve-month ignition interlock, the license suspension and SR-22 insurance before reinstatement.

These run mostly in parallel, on different clocks — the court’s, MVD’s and your insurer’s. The order below is the order they usually hit.

1 Serve the jail sentence — and know the one-day rule

A first regular DUI carries not less than ten consecutive days in jail under A.R.S. § 28-1381(I) — but subsection (J) lets the judge suspend all but one day if you complete court-ordered alcohol or drug screening, education or treatment. Extreme DUI starts at thirty consecutive days (forty-five at 0.20 or more) with no equivalent one-day rule, and a second offense within eighty-four months means ninety days minimum. Complete the program or the suspended days come back — the statute orders you to show cause why the remaining sentence should not be served.

2 Pay the fines and the stacked assessments

The advertised fine is the small part. A first regular DUI carries a fine of not less than $250 — plus a $500 prison construction assessment and a $500 public safety equipment assessment under § 28-1381(I), plus statutory surcharges on the base fine. Extreme DUI raises the assessment to $1,000. With screening, interlock and insurance costs, our Arizona DUI cost calculator shows where the real total lands.

3 Complete alcohol or drug screening — then whatever it recommends

Screening is not optional and not only for repeat offenders: A.R.S. § 28-1387(B) requires every person convicted under §§ 28-1381, 28-1382 or 28-1383 to complete alcohol or other drug screening at an approved facility — and if the screening recommends education or treatment, the court orders it. This is also the program that unlocks the one-day jail rule, so timing it early matters.

Key takeaway: The screening and treatment program is the hinge of the whole sentence — it is mandatory under A.R.S. § 28-1387, it is what suspends nine of the ten jail days on a first offense, and failing to finish it brings those days back by court order.

4 Install a certified ignition interlock device — on every vehicle you drive

Under A.R.S. § 28-3319, a DUI conviction means MVD requires a certified ignition interlock device for twelve months on any motor vehicle you operate — installed, calibrated and serviced at your expense, with compliance rules set by § 28-1461. Missed service appointments, tampering or failed tests can extend the period, and driving any vehicle without the device restarts your problems.

5 Get through the license suspension — and the revocation traps

The 90-day administrative suspension under A.R.S. § 28-1385 usually starts before the criminal case even resolves. A second conviction within eighty-four months brings a full one-year revocation under § 28-1381(K). The sequencing — what runs when, and what MVD requires before it will reinstate — is covered in our license suspension guide.

6 File the SR-22 — proof of future financial responsibility

To reinstate after a DUI suspension, MVD requires proof of future financial responsibility — the SR-22 certificate of insurance your insurer files under A.R.S. §§ 28-4076 and 28-4077, typically maintained for three years. Expect your carrier to reprice or non-renew when it learns of the conviction; an SR-22 lapse suspends the license all over again.

7 Traffic survival school and the points on your record

The court may order an approved traffic survival school course under § 28-1381(I), and a DUI adds eight points to your MVD record — enough to trigger action on its own. How points, TSS and suspensions interact is mapped in our MVD point system guide.

8 Community restitution, probation terms and the 84-month clock

Second-offense sentences add at least thirty hours of community restitution and commonly years of probation with abstinence and testing conditions. And every DUI starts an eighty-four-month lookback: another violation inside that window is sentenced as a repeat offense — the difference between one day and ninety, as our second DUI guide lays out.

How You Keep Driving: the Special Interlock Restricted License

Arizona does not intend for every convicted driver to stop driving — it intends for them to drive supervised. A.R.S. § 28-1401 creates the special ignition interlock restricted driver license, which lets eligible drivers suspended under § 28-1385 or for certain convictions resume driving with a certified interlock installed. Eligibility windows, application timing and which suspensions qualify are technical — and getting them wrong means driving on a suspended license, a new criminal charge. This is the piece of post-conviction work where counsel most directly buys back your daily life. If the conviction itself is still in play, start with our top defenses to DUI charges instead — the best after-conviction plan is not needing one.

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Common Questions

Frequently Asked Questions

What are the requirements after a DUI conviction in Arizona?

Jail (as little as one day on a first offense with completed screening and treatment), fines plus $1,000 in statutory assessments, mandatory alcohol or drug screening under A.R.S. § 28-1387, a twelve-month certified ignition interlock, the license suspension, SR-22 insurance for reinstatement, and any ordered classes or community restitution.

Do you really only serve one day in jail for a first DUI?

Often, yes. A.R.S. § 28-1381(J) lets the judge suspend all but one day of the ten-day minimum if you complete court-ordered screening, education or treatment. Fail to finish the program and the court issues an order to show cause why the other nine days should not be served.

When is an SR-22 required in Arizona for a DUI?

When you reinstate after a DUI-related suspension or revocation, MVD requires proof of future financial responsibility — the SR-22 certificate your insurer files under A.R.S. §§ 28-4076 and 28-4077 — typically maintained for three years. If the SR-22 lapses, the license is suspended again until it is refiled.

How long is the ignition interlock required after an Arizona DUI?

Twelve months for a regular first offense under A.R.S. § 28-3319, on every vehicle you operate, at your expense. Violations — tampering, missed service, failed tests — can extend the period, and extreme or aggravated convictions and repeat offenses carry longer requirements.

Can I drive at all during the suspension?

Often yes. A.R.S. § 28-1401 creates the special ignition interlock restricted driver license, which lets eligible drivers whose licenses were suspended for DUI keep driving with a certified interlock installed. Eligibility and timing depend on the suspension type — getting this right is a large part of post-conviction work.

Are DUI classes mandatory in Arizona?

Screening is mandatory for every DUI conviction under A.R.S. § 28-1387(B), and the education or treatment the screening recommends becomes court-ordered from an approved provider. Completing it is also what earns the one-day jail rule on a first offense, so it usually pays to start before sentencing.

How much does a first DUI actually cost in Arizona?

The statutory minimums alone: a $250 fine plus surcharges, a $500 prison construction assessment and a $500 public safety equipment assessment — before screening fees, interlock installation and monthly service, reinstatement fees and the SR-22 insurance increase. Realistic first-offense totals run well into the thousands.

Does a DUI ever come off your record in Arizona?

The conviction can be sealed for eligible offenses after the waiting period, and set-aside relief is available after sentence completion — but the eighty-four-month lookback for repeat sentencing runs from commission dates regardless. Our guide to sealing a DUI covers who qualifies and when.


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Case Results Disclaimer: The results described on this page are based on specific facts and circumstances and do not guarantee or predict a similar outcome in any future case. Every case is different. Past results do not guarantee future results. No attorney-client relationship is formed by viewing this page or submitting a contact form until a written fee agreement has been signed. Tamou Law Group, PLLC is licensed to practice law in the State of Arizona. This website is for informational purposes only and does not constitute legal advice.

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