Refused a Breath Test in Arizona? What Happens Now

What Happens If You Refuse a Breath or Blood Test in Arizona?

You are on the side of the road near Scottsdale Road or the 101, an officer is asking you to blow into a machine or agree to a blood draw, and every instinct says no. That refusal feels like it protects you in the moment. In Arizona, it actually opens a second front — a fast-moving administrative case at the Motor Vehicle Division that runs on its own deadline, completely separate from whatever happens in criminal court. Miss that deadline and the suspension becomes final whether or not you are ever convicted of DUI.

This article walks through exactly what refusing a breath or blood test triggers under Arizona’s implied consent law, how long you are actually looking at losing your license, whether police can still get your blood anyway, and how the refusal plays into the criminal DUI charge itself. For the criminal side of a Scottsdale DUI arrest, see our Scottsdale DUI lawyer page and our guide to what happens after a Scottsdale arrest.

Arizona is an “implied consent” state. Under A.R.S. 28-1321, the moment you get behind the wheel on an Arizona road, you have already agreed — as a condition of having a license — to submit to a test of your blood, breath, or urine if an officer has reasonable grounds to believe you were driving under the influence. You did not sign anything to agree to this; it is built into the privilege of driving in this state.

That does not mean you can be physically forced to blow into a machine on the spot. You can still say no. But saying no is legally defined as a “refusal,” and the statute spells out exactly what happens next:

• The officer informs you, on the spot, that refusing will suspend your license for 12 months (or 24 months for a second refusal within 84 months);
• The officer files a certified report of the refusal with ADOT within 30 days of your arrest;
• Your physical license or permit is surrendered on the spot, and you are typically issued a temporary paper permit;
• ADOT enters an order of suspension that becomes final 30 days after it is served — unless you request a hearing in time.

Notice what is not in that list: a judge, a jury, or a criminal conviction. The refusal suspension is a civil, administrative action taken by the Arizona Department of Transportation. It happens automatically, on paper, regardless of whether you are ever formally charged with DUI or whether the criminal case is later dismissed.

How Long Is Your License Suspended for Refusing?

The suspension length depends on your refusal history, and it is longer than most people expect — often longer than the suspension for simply failing the test.

Look closely at that comparison: a first-time refusal (12 months) is suspended for roughly four times as long as a first-time failed test (90 days), and unlike the failed-test suspension, a refusal generally is not eligible for an early restricted or interlock-only license. That gap is intentional — Arizona wants people to test, and the law is written to make refusing the more costly choice on the license side, even before the criminal case is decided.

Can Police Force a Blood Test Anyway?

Yes, and this is the part people misunderstand most. Refusing a breath test on scene does not mean police walk away without evidence. If an officer believes there is probable cause for DUI, the standard next step after a refusal is to call an on-duty judge and request a search warrant authorizing a blood draw. In Maricopa County, agencies commonly use telephonic or electronic warrant procedures, and a judge can often issue that warrant within roughly the same amount of time it takes to transport you to a hospital or a phlebotomy unit.

The U.S. Supreme Court’s decision in Missouri v. McNeely (2013) established that the natural dissipation of alcohol in the bloodstream is not, by itself, an emergency that lets officers skip the warrant requirement — officers generally need either your voluntary consent or a warrant. But “generally need a warrant” is very different from “cannot get your blood.” In practice, a refusal usually just adds a phone call and a wait, not a way out. If the blood is drawn under a warrant, that result can still be used as evidence in the criminal case — and you are still hit with the implied consent suspension for refusing the test the officer originally requested.

The MVD Hearing Deadline You Cannot Miss

This is the single most time-sensitive part of a refusal case, and it is the piece people miss because they are focused on the criminal charge instead. Under A.R.S. 28-1321(G), the order of suspension must notify you that you may request a hearing, and that request must be received by ADOT within 30 days after the date on the notice — or the suspension becomes final automatically. If you miss it, there is no second chance to argue your side; the 12- or 24-month suspension simply takes effect.

A few things matter about how this deadline actually works:

• The clock runs from the date on the notice or order, not from your court date, your arraignment, or when the criminal case is resolved — those can take months or years longer;
• The request must be submitted in writing or online to ADOT’s Executive Hearing Office, using the form served with your suspension notice;
• A timely request generally “stays” (pauses) the suspension until the hearing is held, though ADOT will not return a surrendered license — you may be issued a temporary permit instead;
• At the hearing, an administrative law judge decides only narrow issues: whether the officer had reasonable grounds for the DUI stop, whether you were placed under arrest, whether you actually refused the test, and whether you were properly informed of the consequences of refusing.

Because this is a separate civil process from your criminal case, winning or losing at the MVD hearing does not automatically decide the criminal charge, and vice versa — but a well-prepared MVD hearing can also surface evidence and testimony that helps the defense in the criminal case, since it is often the first sworn opportunity to question the arresting officer.

Is It Better to Refuse or Take the Test?

There is no universal right answer, and anyone who tells you refusing is always smarter — or always worse — is oversimplifying. What is true, based on the numbers above, is that refusing is not a free pass:

• Refusing means a longer, harder-to-shorten license suspension (12 or 24 months, usually without an early interlock option), it does not stop police from getting your blood by warrant in most cases, and the refusal itself can be used as evidence against you at trial.
• Taking and failing the test creates a shorter civil suspension (90 days minimum, often interlock-eligible sooner) but hands the state direct chemical evidence of your BAC or drug content for the criminal case.

Because both paths carry real consequences, the decision at the roadside is rarely the moment that decides your case either way — what happens next, and how quickly you get a lawyer involved on both the MVD and criminal tracks, matters far more than which box got checked on the officer’s report.

Does Refusing Help Your DUI Case?

Generally, no — and this surprises people who assume “no test, no evidence, no case.” Arizona’s core DUI statute, A.R.S. 28-1381, does not require a breath or blood test result to charge or convict you. The state can build a DUI case on officer observations, field sobriety test performance, driving pattern, dashcam and body-camera video, and your own statements — with or without a chemical test number.

On top of that, the U.S. Supreme Court held in South Dakota v. Neville that a refusal itself is not protected by the Fifth Amendment and can be introduced at trial as evidence of “consciousness of guilt” — the theory that an innocent driver would have taken the test. A skilled defense attorney can, and should, push back on how much weight a jury is allowed to give that inference, and can offer an innocent explanation (confusion, fear, a medical condition, bad advice from a bystander) for why you refused. But refusing does not make the criminal case disappear, and it adds the separate 12- or 24-month license fight on top of it.

Where Your Scottsdale DUI Case Is Heard

It is important to keep the two tracks straight, because they run in completely different systems:

• The MVD suspension for refusing is an administrative ADOT/Executive Hearing Office matter — not a court case at all.
• The criminal DUI charge under A.R.S. 28-1381 for a first or second offense is typically a class 1 misdemeanor, filed in Scottsdale City Court if the stop occurred within city limits.
• Aggravated or felony DUI — for example, a third DUI within 84 months, driving under the influence on a suspended or revoked license, or a DUI with a passenger under 15 in the vehicle under A.R.S. 28-1383 — is a felony filed in Maricopa County Superior Court and prosecuted by the County Attorney.

If you were released with paperwork after a Scottsdale arrest, do not assume the license issue and the court date are the same deadline — they are not, and missing either one creates a separate problem. For the step-by-step timeline after an arrest, see our guide to what happens after a Scottsdale arrest, and for the broader defense picture see our Scottsdale criminal defense page.

What to Do — and Not Do — Right Now

If you already refused a test and are holding a temporary permit and a court date, the next 30 days matter more than almost any other stretch of the case.

Do this

• Find the exact date printed on your suspension notice or order and count 30 days from it — write that deadline down today;
• Request an MVD hearing in writing or online before that deadline, even if you plan to hire an attorney later;
• Preserve everything: the citation, the temporary permit, any paperwork the officer handed you, and the exact time you were stopped;
• Write down your own memory of the stop — where you were, what was said, and why you refused — while it is fresh;
• Get a Scottsdale DUI attorney involved before your Scottsdale City Court or Superior Court arraignment date.

Do not do this

• Do not assume the criminal case and the license suspension are the same deadline — they are not;
• Do not ignore the notice because you plan to fight the DUI charge and win — the suspension proceeds independently unless you request a hearing;
• Do not talk to police again about why you refused, hoping to “clear it up” — anything you say can be used in the criminal case;
• Do not miss your court date — that can trigger a warrant on top of everything else.

How Tamou Law Group Defends Scottsdale Refusal Cases

The first thing we do in a refusal case is calendar the 30-day MVD deadline — before we do anything else — because that is the one clock that does not wait for the criminal case to catch up. From there we request the officer’s certified report, body-camera and dashcam footage, and any warrant application used to obtain blood, and we look hard at whether the stop itself, the arrest, and the refusal warnings were handled correctly, since those are the exact issues an MVD hearing officer is allowed to decide.

On the criminal side, we build the defense around whatever evidence the state actually has without a chemical test — field sobriety performance, video, and the circumstances of the stop — and we challenge the “consciousness of guilt” inference from the refusal directly. Our team includes former prosecutors, law enforcement officers, and public defenders who have handled implied consent hearings and DUI trials from every side. Call 623-321-4699 for a confidential consultation, or learn more on our Scottsdale DUI lawyer and Scottsdale criminal defense pages.