DUI & DWI Defense in Arizona
An impaired-driving charge is usually two problems at once: the criminal case, and a separate action against your driver’s license that runs on its own clock. The license side often has the shorter deadline, which is why it is the first thing to check.
Two cases, two clocks
In Arizona, the criminal charge and the action against your driving privilege are handled separately, with their own procedures and their own outcomes. It is possible to resolve one favorably and still lose the other. The deadline to contest the license side is typically short and easy to miss — the details for Arizona are set out below, and it is worth confirming the current deadline immediately rather than assuming.
What these cases actually turn on
The reason for the stop, whether the officer had grounds to expand it, how field sobriety testing was conducted and scored, and how breath or blood evidence was collected, stored, and analyzed. Testing equipment requires calibration and maintenance records; blood requires an unbroken chain of custody. These are technical questions with documented answers, and they are where a defense is built.
When a DUI becomes a felony
Every state we serve treats some impaired-driving cases as felonies rather than misdemeanors, and the trigger is usually circumstance rather than test result — a repeat offense within a statutory lookback, driving on a suspended license, a child in the vehicle, or an injury. How Arizona draws that line is described below.
If someone was hurt
A crash with injuries changes the case substantially and can generate a civil claim alongside the criminal one. Tell us at the first conversation if anyone was injured. We handle injury claims as well, which means we sometimes already represent someone on the other side of a given crash — we check for that before taking any matter, and if there is a conflict we will say so immediately and help you find other counsel.
If you are not a U.S. citizen
Impaired-driving charges can carry immigration consequences that are not obvious from the state-court outcome, and some resolutions that look good in criminal court are treated differently under federal immigration law. We practice immigration law as well, so this gets considered while the case is being negotiated rather than afterward.
Criminal Defense law in Arizona
Arizona is the strictest of the three states we serve, in ways that are structural rather than discretionary — which makes early defense work matter more here, not less.
- There is no parole: Arizona abolished parole for most offenses committed after the mid-1990s. A prison sentence is served to a fixed statutory proportion, reduced only by earned release credits — there is no parole board that can shorten it. This is the single most consequential thing most people facing Arizona charges do not know.
- Sentencing runs from a presumptive term: Arizona sorts felonies into classes and sets a presumptive term for each, which aggravating and mitigating findings move up or down within a statutory range. Because the starting point is fixed by class, what a case is charged as matters enormously.
- Some charges remove the judge’s discretion: Allegations that an offense was "dangerous," or that the person is a repetitive offender, carry mandatory prison — the option of probation disappears. Contesting those allegations is often where the real defense work is.
- A felony that can become a misdemeanor: For the least serious felony class, an Arizona court can leave the offense undesignated and later designate it a misdemeanor if probation is completed successfully. If you are not a U.S. citizen, do not assume federal immigration law follows the state designation — it may not.
- DUI carries mandatory jail: Arizona attaches a mandatory minimum jail term to every DUI conviction, including a first offense, and grades the offense into tiers by blood-alcohol level, each tier raising the floor. A DUI becomes a felony — "aggravated" DUI — based on circumstances rather than test results: a repeat offense within the statutory lookback, driving on a suspended license, a child in the car, or an interlock violation.
- Charging usually goes through a grand jury: Arizona felonies commonly proceed by grand jury indictment rather than a preliminary hearing, and where that presentation was defective there is a distinct remedy — a remand for a new finding of probable cause.
Frequently asked questions
Will I lose my license?
The license question is decided in a separate proceeding from the criminal case, and in most situations there is a short window to contest it. That deadline is usually the most urgent thing in a new DUI or DWI matter, so confirm it right away.
Should I have refused the breath test?
Refusal carries its own consequences, and in some states it makes the charge more serious rather than less. What matters now is what actually happened and what the records show — bring us whatever paperwork you were given.
Is a DUI a felony?
It depends on the circumstances rather than the test result — prior offenses within a statutory lookback period, a suspended license, a child passenger, or an injury are the usual triggers. How your state defines that line is explained on this page.
Can a DUI charge be reduced?
Charges do change as evidence is reviewed and as problems with it are raised, and every state we serve has some path to a different resolution. What is available depends on the specific facts and on your record. We will not tell you what the outcome will be — we will tell you what the case realistically turns on.
What should I bring to the first meeting?
Every piece of paper you were given — the citation, any license paperwork, bail or release documents, and the notice about a hearing if you received one. The dates on those documents are often the most urgent part of the file.
Arizona law — what people ask
Is there parole in Arizona?
Not for most offenses committed after the mid-1990s. Arizona abolished it, so a prison sentence is served to a fixed statutory proportion and can be reduced only by earned release credits — there is no parole board that can shorten it. This is the single most consequential thing most people facing Arizona charges do not know, and it is why the work that matters happens early.
Is jail mandatory for a first DUI in Arizona?
Arizona attaches a mandatory minimum jail term to every DUI conviction, including a first offense, and a judge has no discretion to waive it. The offense is also graded into tiers by blood-alcohol level, with each tier raising the floor. That structure — not the judge — is what distinguishes an Arizona DUI from a California or New Mexico one.
How does Arizona decide a felony sentence?
It sorts felonies into classes and sets a presumptive term for each, which aggravating and mitigating findings move up or down within a statutory range. Because the starting point is fixed by class, what a case is charged as matters enormously — often more than anything that happens at sentencing.
What is an undesignated felony in Arizona?
For the least serious felony class, an Arizona court can leave the offense undesignated and later designate it a misdemeanor if probation is completed successfully. It is the closest thing Arizona has to a California wobbler and it is a significant strategic tool. If you are not a U.S. citizen, do not assume federal immigration law follows the state designation — it may not.
Can an Arizona charge take away the judge’s option to give probation?
Yes. An allegation that the offense was "dangerous," or that the person is a repetitive offender, carries mandatory prison and removes probation as an option entirely. Contesting those allegations is frequently where the real defense work in an Arizona felony sits.
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