Your license does not suspend automatically the moment you are arrested for DUI

The timing depends on whether you refused a breath or blood test, and on your state's laws. In most states, your license stays valid for 7 to 30 days after arrest — that window is your chance to request a hearing. If you do nothing, or if you lose the hearing, the suspension then takes effect. Some states suspend your license when ready if you refused the test, but even then you usually have a short window to challenge it.

The confusion happens because there are two separate suspensions running on different timelines: one from the Department of Motor Vehicles (DMV) or equivalent agency, and one from the court if you are convicted. The DMV suspension can happen first, before any criminal case is resolved.

Key Takeaways

  • Your license typically remains valid for 7 to 30 days after a DUI arrest, giving you time to request a DMV hearing before any suspension takes effect.
  • Refusing a breath or blood test usually triggers an when ready or faster suspension than a failed test, depending on your state.
  • The DMV suspension and any court-ordered suspension are separate processes with different timelines and requirements.
  • You must request a DMV hearing within the stated window — usually by phone or in writing — or your suspension will go into effect automatically.
  • An ignition interlock device may be required during or after your suspension period, depending on your state and the circumstances of your arrest.

What happens in the first 7 to 30 days after arrest

When you are arrested for DUI, the officer takes your physical license and gives you a temporary permit — usually a paper document or a notice that serves as a valid license for a limited time. This temporary permit is your window to act. The exact length varies by state: California gives you 10 days, New York gives you 30 days, and other states fall somewhere in between.

During this window, you can request an administrative hearing with the DMV or your state's equivalent agency. This hearing is separate from any criminal court case. At the hearing, the DMV examines whether the officer had legal grounds to stop you, whether the arrest was lawful, and whether the breath or blood test was administered correctly. You do not have to prove your innocence — the DMV must prove the stop and test were valid.

If you do not request a hearing before the important date, your suspension takes effect automatically when the temporary permit expires. If you do request a hearing and lose, the suspension then begins. If you win, your license is returned and the DMV suspension does not happen.

Refusal suspensions are typically longer and faster

If you refused to take a breath or blood test, most states impose a separate, longer suspension than if you had taken the test and failed. A refusal suspension often lasts 12 months or more, while a failed test suspension might be 6 months. Some states also suspend your license when ready upon refusal, rather than waiting for the DMV hearing process.

The logic behind this is that refusal is treated as a more serious violation than a failed test. States assume that someone who refuses is trying to hide evidence of impairment. However, you still have the right to request a hearing to challenge whether the refusal was lawful — for instance, whether the officer gave you a clear choice or whether you were physically unable to comply.

The difference between DMV suspension and court-ordered suspension

The DMV suspension is administrative and happens through the motor vehicle agency, not the court. It can begin before your criminal case is resolved. If you are later convicted in court, the judge may impose an additional, separate suspension. These can run consecutively (one after the other) or the court suspension might replace the DMV one, depending on your state's law.

For example, you might face a 6-month DMV suspension that begins 30 days after arrest, and then a 1-year court-ordered suspension that begins after conviction. In some states, the court suspension starts when the DMV one ends. In others, they overlap or the court suspension is the only one that matters. Check your state's specific rules or ask your attorney, because the total time you cannot drive depends on how these stack.

How to request a DMV hearing before suspension takes effect

You must act within the window your state provides — usually 7 to 30 days from arrest. Contact your state's DMV or Department of Public Safety and ask how to request an administrative hearing. Some states require a written request by mail, others allow phone requests, and some use an online portal. The important date is firm; missing it means you lose the right to challenge the suspension before it starts.

When you request the hearing, you will receive a date and location. Bring any documents that support your case: receipts showing you were not driving, witness statements, medical records if you have a condition that affects balance or speech, or records of any issues with the breath or blood test equipment. You can represent yourself or bring an attorney. Many people hire a DUI attorney specifically for the administrative hearing, separate from any criminal defense.

At the hearing, the officer or a DMV representative will testify about the stop and arrest. You or your attorney can cross-examine them and present your own evidence. The hearing officer then decides whether the suspension should stand or be lifted. You will receive a written decision, usually within a few weeks.

What you can and cannot do during suspension

During a license suspension, you cannot legally drive. Driving on a suspended license is a separate criminal offense and carries its own penalties, including fines, jail time, and a longer suspension. Some states offer a restricted license or hardship license that allows you to drive to work, school, or medical appointments, but only if you request one and meet specific requirements — usually including proof that you have an ignition interlock device installed.

An ignition interlock is a device connected to your vehicle's ignition that requires you to blow into a breath tube before the engine starts. If it detects alcohol, the car will not start. Many states require an interlock during the suspension period or as a condition of getting a restricted license. The cost is usually $60 to $150 per month, paid by you.

What to do if you received a notice but are unsure of the important date

Read the notice the officer gave you carefully. It should state the exact date by which you must request a hearing. If the notice is unclear or you lost it, contact your state's DMV when ready — do not wait. Explain that you were arrested for DUI and need to know the important date to request a hearing. They can look up your case by your driver's license number and arrest date.

If you are close to the important date and unsure how to proceed, contact a DUI attorney in your state. Many offer free initial consultations and can file the hearing request for you. The cost of an attorney is usually far less than the cost of a suspension — lost wages, transportation costs, and the expense of an ignition interlock add up quickly.

Frequently Asked Questions

Can I drive to work or school during my suspension?

Not on a fully suspended license. However, most states allow you to request a restricted or hardship license that permits driving to specific places like work, school, or medical appointments. You typically need to show proof of an ignition interlock device and submit the request to your DMV. Requirements vary by state.

What if I miss the important date to request a DMV hearing?

If you miss the important date, your suspension takes effect automatically and you lose the right to challenge it through the administrative hearing. You may still have options in criminal court, but the DMV process is closed. Contact an attorney when ready if you missed the important date to explore what can still be done.

Does a DUI suspension affect my car insurance?

Yes. A DUI arrest or conviction typically causes your insurance rates to increase significantly, and some insurers will cancel your policy. You may be required to carry SR-22 insurance (proof of financial responsibility) for a set period. Your insurer will notify you of any changes to your policy.

How long does a DUI suspension last?

Length varies by state and circumstances. A first offense with a failed test might be 6 months; a refusal might be 12 months or longer. Subsequent offenses carry longer suspensions. Some states allow the suspension to be reduced if you install an ignition interlock. Check your state's specific laws or ask your attorney.

Can I get my license back early?

In some states, you can request early reinstatement or a restricted license before the full suspension period ends, usually by installing an ignition interlock and paying a reinstatement fee. Other states do not allow early reinstatement. Contact your DMV to learn what your state permits.