Washington DUI Process & Timeline

A DUI arrest in Washington state can feel overwhelming and deeply personal. Whether it’s your first time facing the legal system or not, the uncertainty, stress, and potential consequences – such as losing your license, paying steep fines, or even jail time – can affect every part of your life, from your career to your relationships. In times like these, what you do next matters.

Acting quickly and making informed decisions can significantly influence the outcome of your case. That includes understanding your rights, meeting critical deadlines, and, just as importantly, having strong legal guidance at your side.

How Long do DUI Cases Take in Washington?

1) Jail – Immediately After Arrest (Days 0-1)

  • You’re taken into custody, often for a few hours or overnight.
  • You may undergo chemical testing (breath or blood).
  • Law enforcement will provide a Notice of License Suspension and possibly a court date.
  • You’re released – either on bail, personal recognizance, or under specific conditions.

2) Request DOL Hearing (Within 7 Days After Arrest)

3) DOL Hearing (Within 30 Days After Arrest)

  • Your DOL administrative hearing will be scheduled if you requested one within the 7-day deadline. This hearing should be scheduled within 30 days of your arrest date.

4) Wait for Charges to be Field (Up to 24 Months After Arrest)

  • Depending on the court, the prosecution can file charges against you immediately or wait up to 24 months from the date of your DUI arrest.
  • Blood tests take up to 8-12 months to be processed. Prosecutors will often wait until they get your blood test results before filing charges.
  • Many District Courts in Western Washington take 6-12 months to file charges and set a court date.
  • Municipal courts in Western Washington usually take within a few weeks to a few months to file charges and set a court date.

5) Arraignment Hearing (Within 30 Days After Charges Have Been Filed & Court Hearing Scheduled)

  • You will make your first appearance in court at your arraignment.
  • You’ll enter a plea of not guilty and the court will impose conditions of release. These may include avoiding alcohol consumption and possibly installing an ignition interlock device (IID).

6) Pre-Trials & Negotiations (1-3 Months After Your Arraignment)

  • Your attorney will gather and review evidence, such as police reports, body cam footage, breath or blood test results, and any dashcam video.
  • You will likely have a few pre-trial hearings with 30-45 days between hearings.
  • Pre-trial motions may be filed, such as to suppress evidence if your rights were violated.
  • Depending on your circumstances, your attorney will negotiate with prosecutors to seek reduced charges or a diversion program.

7) Go to Trial (3-6 Months After Arraignment)

  • If your case isn’t resolved through negotiation, it will move toward trial.
  • You may have to attend additional hearings or status conferences.

Trial (If Necessary)

  • If your case goes to trial, it may be held before a judge or jury.
  • If you’re convicted of the charges, sentencing will follow quickly.

Post-Resolution

  • If convicted, you may begin serving penalties (e.g., jail time, probation, license suspension).
  • You may need to enroll in alcohol education programs, install an ignition interlock device (IID) in your vehicle, or complete community service.
  • You may also need to deal with new insurance requirements like SR-22 filing.

How to Protect Yourself Throughout the DUI Process

What steps can you take immediately after you get pulled over to protect yourself?

Stay Calm and Exercise Your Rights

Being pulled over and arrested for a DUI is understandably alarming. In that moment, your mind may race with fear, confusion, or frustration – but staying calm and being proactive instead of reactive can make a big difference in how your case unfolds.

  • Remain respectful, but say as little as possible. You have the right to remain silent, and you should use it. You’re required to provide basic identification and documentation (such as your license, registration, and proof of insurance), but you are not required to answer questions about where you’ve been, whether you’ve been drinking, or how much. What may seem like harmless conversation can later be used against you.
  • Avoid volunteering information. You might feel tempted to explain or justify yourself to the police officer – especially if you believe that the stop was unfair – but anything you say can end up in a police report or courtroom. It’s okay to politely say, “I’d like to speak with an attorney before answering any questions,” and leave it at that.
  • Be cautious during field sobriety tests. Officers often ask drivers to complete physical tasks like walking a straight line or following a pen with their eyes. These tests are subjective, and you’re not legally required to perform them. Declining to take a field test may not stop an arrest, but it can limit the evidence used against you later.

The bottom line: how you handle the moment you’re pulled over won’t necessarily stop an arrest from happening – but you can preserve your legal options and strengthen your defense.

Chemical Testing: Breath and Blood Tests

Washington’s DUI laws include something called implied consent. This means that by driving a vehicle in the state, you’ve consented to a breath or blood test if you get arrested for DUI. These chemical tests are different from field sobriety tests and happen after your arrest.

  • Refusing a test comes with immediate consequences. If you refuse to take a breath or blood test after being arrested, your driver’s license can be automatically suspended – even if you’re later found not guilty of the DUI. For a first refusal, the suspension is typically one year. Your refusal can also be used as evidence against you in court. (One way to overcome this suspension is by requesting a DOL hearing within 7 days of your arrest – this means that you must act fast to challenge your suspension.)
  • If you do take the test, the results aren’t final. Whether your test result is just over the legal limit or significantly higher, that number doesn’t tell the whole story. Devices can malfunction. Protocols may be skipped. The result may not be accurate – and it may not hold up in court. That’s why it’s important to have a lawyer review the details and challenge any part of your arrest process that may have been flawed.
  • Blood tests are usually reserved for specific situations. In some cases – such as accidents involving injuries or suspected drugs – law enforcement may request a blood test instead of, or in addition to, a breath test. Unless you give consent, this typically requires a warrant. These tests can take between 8-12 months to analyze, and their accuracy can still be challenged based on procedural, legal, or medical issues.

Knowing your rights around chemical testing can protect you from unnecessary penalties and create opportunities in your defense to challenge weak or improperly obtained evidence.

Document the Incident: Gather Essential Information

After a DUI arrest, your memory of the event is one of the most important tools in building your defense. While the incident is still fresh in your mind, take the time to write down everything you remember about the traffic stop, your interactions with law enforcement, and the circumstances leading up to your arrest. Make sure to document the following key details:

  • What time and location you were pulled over,
  • The reason the officer gave for stopping you,
  • What questions were asked and how you responded,
  • Whether and when you were read your Miranda rights,
  • Whether field sobriety or chemical tests were requested or performed, and
  • Any unusual circumstances or comments made by the officer.

Even seemingly minor details can make a big difference in your case. For example, if the officer who pulled you over didn’t follow the proper legal procedures, failed to observe you before administering a breath test, or failed to inform you of the consequences of refusing a test after your arrest, that could impact the overall validity of your entire arrest.

Make sure to also preserve any physical evidence – such as receipts, photos, or text messages – that could support your version of events. If anyone witnessed your stop or arrest, ask them to write down what they saw while the memory is still fresh in their minds.

The sooner you can record what happened, the more accurate and useful your notes will be when you and your attorney begin to prepare your defense.

Take Administrative Action: Your DOL Hearing

One of the most urgent and often overlooked steps after a DUI arrest in Washington is requesting a hearing with the Washington State Department of Licensing (DOL) within the first 7 days. This process is completely separate from your criminal court case, but it can have just as big of an impact – especially on your ability to drive.

  • You only have 7 days to request a DOL hearing. If you don’t act within 7 calendar days of your arrest or notice of suspension, the DOL will automatically suspend your driver’s license – even before any court conviction. This suspension can last from 90 days up to 2 years, depending on the circumstances and how many offenses you have.
  • What happens at the DOL hearing? Your DOL hearing will be conducted by a hearing examiner, not a judge, and it typically takes place by phone. The hearing will focus on whether law enforcement followed proper procedures during your stop and arrest, and whether the evidence supports a suspension of your license.
  • You can and should have representation. This hearing is a chance to contest your suspension and potentially keep your driving privileges. An experienced DUI attorney can represent you at the hearing, challenge the legality of your traffic stop or arrest, and question the reliability of your breath or blood test results.

While the Department of Licensing hearing may seem technical or procedural, it’s a crucial opportunity to start building your defense early – and potentially avoid the burden of losing your driver’s license before your DUI case even gets resolved.

Know What’s Next: Get Familiar with the Criminal Court Process

After your DUI arrest, your case will proceed through Washington’s criminal court system. This process can span several months, and knowing what to expect at each stage can help you stay prepared and reduce anxiety. The key stages of the process include:

  • Arraignment – This is your first court appearance, where you’ll be formally charged and asked to enter a plea, usually “not guilty.” The judge may also address bail and impose conditions such as abstaining from alcohol or installing an ignition interlock device (IID).
  • Pre-trial Hearings – These hearings allow your attorney to review the prosecution’s evidence, file motions to suppress evidence (if your rights were violated), and negotiate with the prosecutor for a potential resolution (such as through a plea deal or reduced charges). Many DUI cases are resolved during this stage.
  • Trial – If your case ends up going to trial, the prosecution must prove the DUI charge beyond a reasonable doubt. You will have the right to challenge the state’s evidence, call witnesses, and even testify in your defense if your attorney advises you that this would benefit your case. However, many cases are settled before reaching this point.

Timelines may vary. Some cases are resolved quickly, while others may stretch out, especially if there are complex legal issues or the need to gather additional evidence. Throughout the process, your lawyer will play a crucial role in protecting your rights and guiding your strategy.

Know Your Options: Potential Penalties and Consequences

Washington has strict DUI laws, and the penalties for DUI – both legal and personal – can be significant. The specific consequences you face will depend on factors like your blood alcohol content (BAC), prior DUI history, and whether there were aggravating factors that may enhance your penalties.

Possible criminal penalties include:

  • Jail time, from one day to a year, depending on the offense level
  • Fines up to $5,000 as well as court costs
  • Mandatory alcohol or drug education treatment
  • Probation or community service
  • Ignition interlock device (IID) installation

Administrative penalties through the DOL may include:

  • Suspending or revoking your license
  • Reinstatement fees and SR-22 insurance
  • Restricted driving privileges

View the entire DUI Penalties & Sentencing Grid for more detailed information.

The impact of a DUI goes beyond the courtroom. A DUI conviction can affect your job (especially if you get a DUI with a CDL), your insurance rates, your immigration status (if applicable), and your reputation. That’s why early, proactive legal action is so important – it’s not just about avoiding jail, it’s about protecting your future.

How to Build a Strong DUI Defense Strategy

DUI law in Washington is complex, and the system moves quickly. Having an experienced DUI lawyer on your side can make a measurable difference in the direction of your case – from challenging faulty evidence to negotiating a favorable plea deal or pursuing a case dismissal.

An experienced defense attorney understands how DUI cases are handled in local courts and knows how to navigate both the criminal and administrative sides of the process. A strong legal team can assess the evidence against you, identify procedural errors and weaknesses in the prosecution’s case, and advocate for reducing charges or alternative sentencing when possible.

At Garguile Law, we’ve guided countless clients through Washington’s DUI process with diligence, clarity, and results. We’re here not only to defend you, but to help you understand what’s happening at every step – so you never feel lost or alone in the process.

Contact us now to get started on your DUI defense.