Can You Defer a DUI in Washington State?
If you face a DUI charge in Washington, deferred prosecution may allow you to avoid a conviction. However, the program requires much more than asking a judge to postpone your case.
Washington offers deferred prosecution to certain defendants who need treatment for a substance use disorder, mental health disorder, or another qualifying condition. Participants must follow strict treatment requirements and give up important trial rights.
Successful participation can eventually lead to dismissal of the charge, but the process generally lasts at least five years. Before pursuing deferred prosecution, you should understand what the program requires and how it compares with defending your DUI case.
What Is Deferred Prosecution for a DUI in Washington?
Under Chapter 10.05 RCW, deferred prosecution allows eligible defendants to receive treatment while the court postpones their criminal cases.
The defendant submits a petition, treatment evaluation, and proposed treatment plan. If the court approves the petition, the criminal charge remains pending while the defendant completes treatment and follows the court’s conditions.
Unlike pleading guilty, entering deferred prosecution does not immediately result in a criminal conviction. If the defendant successfully completes the program and satisfies the remaining requirements, the court dismisses the charge.
However, deferred prosecution does not guarantee dismissal. Violating its conditions can lead to a conviction without an ordinary criminal trial.
Who Qualifies for DUI Deferred Prosecution?
Washington allows eligible defendants facing misdemeanor or gross misdemeanor DUI or physical control charges to petition for deferred prosecution. Felony DUI cases do not qualify.
Under RCW 10.05.020, applicants must acknowledge that a qualifying disorder or behavioral problem caused the alleged conduct, that they need treatment, and that the problem creates a substantial risk of future misconduct without treatment.
For DUI cases, this commonly involves an alcohol or drug use disorder. Certain mental health disorders may also qualify.
An approved treatment provider must evaluate the applicant and recommend a treatment plan. The court cannot accept a petition from someone who sincerely believes they are innocent of the charge or do not actually suffer from a qualifying condition.
Applicants must also demonstrate a willingness to participate in treatment. Under RCW 10.05.040, this generally means completing residential treatment, at least 18 hours of intensive outpatient substance use treatment, or six qualifying mental health treatment sessions before approval, depending on the petition. The court may waive the minimum requirement for good cause.
Under RCW 10.05.010, defendants generally must file their petitions at least seven days before trial. A judge may waive that deadline after receiving a written motion and affidavit establishing good cause.
Because the application requires an evaluation and supporting documents, defendants should investigate eligibility well before their trial date.
Can You Get a Second DUI Deferred Prosecution in Washington?
Yes, but only under specific circumstances.
Washington expanded eligibility for a second DUI deferred prosecution effective January 1, 2026.
Under RCW 10.05.010, someone who participated in deferred prosecution for their first DUI or physical control offense may petition again for their next qualifying DUI or physical control offense, provided they have no other disqualifying prior convictions under Washington’s DUI sentencing law.
The first deferred prosecution does not count as a prior offense when the court determines eligibility for this particular second opportunity.
However, the new law does not give every driver two opportunities. Someone who did not participate in deferred prosecution for their first DUI or physical control offense generally remains eligible to petition only once for a later qualifying offense.
A more difficult situation arises when someone seeks a second deferred prosecution while still participating in the first. Washington allows a second petition, but the court must revoke the first deferred prosecution before granting the second. That can result in a conviction in the original case.
Even when someone meets the statutory requirements, the court must still approve the petition and treatment plan.
What Treatment Does DUI Deferred Prosecution Require?
Deferred prosecution involves a substantial treatment commitment.
Under RCW 10.05.150, a substance use disorder or qualifying co-occurring mental health disorder generally requires a two-year treatment program.
The requirements include:
- Abstaining from alcohol and nonprescribed mind-altering drugs.
- Participating in random alcohol or drug testing.
- Completing intensive outpatient or residential treatment, as appropriate.
- Attending outpatient counseling at least weekly for six months after intensive treatment.
- Continuing outpatient contact at least monthly for the remainder of the two-year program.
For substance use disorder programs, participants must also attend at least two approved recovery support meetings per week during treatment.
Mental health treatment requirements vary. Under RCW 10.05.157, deferred prosecutions based solely on a mental health disorder require treatment recommended by a state-approved mental health provider. Programs involving both mental health and substance use disorders follow additional requirements.
Treatment providers monitor participants’ progress and report qualifying violations to the court. Participants must also follow any additional conditions the judge imposes.
Under RCW 46.20.720, DUI deferred prosecution also triggers ignition interlock requirements. Someone without a previous qualifying ignition interlock restriction generally faces a minimum one-year requirement. Qualifying prior restrictions can increase that minimum to five or ten years.
Treatment, monitoring, testing, and ignition interlock equipment can create significant expenses. Applicants must agree to pay treatment costs when financially able.
How Long Does DUI Deferred Prosecution Last?
For most defendants entering substance use disorder treatment, the treatment program lasts two years. However, completing treatment does not immediately end the criminal case.
Under RCW 10.05.120, the court cannot dismiss the charge until at least five years after granting deferred prosecution. At least three years must also pass after the court receives proof of successful treatment completion.
During that period, the defendant must continue following the remaining court conditions.
For someone who completes the standard two-year treatment program on schedule, dismissal generally becomes possible after five years.
Even after dismissal, the deferred prosecution may still carry consequences if the person faces another DUI-related charge.
What Happens if You Violate Deferred Prosecution?
Failing to follow the treatment plan or ignition interlock requirements can jeopardize the agreement.
Under RCW 10.05.090, treatment providers and ignition interlock administrators must report qualifying violations to the court.
The court then holds a hearing to determine whether the defendant should continue treatment or lose deferred prosecution. The defendant can present evidence and respond to the allegations.
A violation does not necessarily result in immediate removal. However, losing deferred prosecution can lead directly to a criminal conviction.
Before entering the program, defendants must waive several trial rights, including the rights to a jury trial, to testify, and to present witnesses and evidence in their defense. They must also agree that the facts in the police report are admissible and sufficient to support a guilty finding if the court revokes deferred prosecution.
If the court revokes the agreement, it enters judgment under that earlier stipulation rather than conducting an ordinary criminal trial.
A subsequent conviction for a similar offense committed during deferred prosecution can also require the court to end the program under RCW 10.05.100.
These consequences make it especially important to understand the strength of the original DUI case before entering the program.
Will Deferred Prosecution Protect Your Driver’s License?
Deferred prosecution may help qualifying drivers avoid certain administrative license consequences, but it does not automatically preserve everyone’s driving privileges.
Washington’s Department of Licensing (DOL) handles administrative suspensions separately from criminal DUI charges.
Under RCW 46.20.308, eligible drivers may obtain a temporary postponement of an administrative suspension while seeking deferred prosecution.
The DOL provides an Intent to Seek Deferred Prosecution process for this purpose.
However, this initial postponement has important limitations. It does not apply to administrative actions resulting from breath-test refusals. It also excludes drivers who previously committed an offense for which a court granted deferred prosecution.
For qualifying applicants, the initial stay cannot extend beyond 150 days after prosecutors file charges or two years after the arrest, whichever comes first.
The rules change once the court grants deferred prosecution. Under RCW 46.20.308(9)(b), the DOL must stay a qualifying administrative suspension or revocation arising from the same incident while the defendant participates in the program. This provision does not impose the same previous-deferred-prosecution restriction as the initial stay, but it still excludes breath-test refusal actions.
If the court terminates deferred prosecution, the DOL lifts the stay and reinstates the administrative action. Successful completion leads to cancellation of the qualifying suspension or revocation.
These protections do not extend to commercial driver’s license disqualifications.
Deferred prosecution also affects the type of driver’s license a participant must hold. Under RCW 46.20.355, the DOL generally requires a probationary license for a five-year period. That status is separate from ignition interlock requirements.
The ordinary deadline to request a DOL hearing is generally seven days after receiving notice. Drivers considering deferred prosecution should speak with an attorney promptly about their administrative options rather than assume the criminal petition protects their licenses.
Our guide to Washington DUI hearings explains the administrative process in more detail.
Is Deferred Prosecution Better Than Fighting a DUI Charge?
Deferred prosecution can provide an opportunity for someone who needs treatment to avoid a DUI conviction. However, the program requires years of compliance, significant expenses, and the waiver of important trial rights.
Someone whose case involves an unlawful traffic stop, unreliable chemical evidence, or another substantial defense may have good reasons to challenge the charge instead.
A deferred prosecution can also count as a qualifying prior offense for future DUI sentencing under RCW 46.61.5055, even though it did not result in a conviction. The law provides a specific exception when determining eligibility for the newly authorized second deferred prosecution.
Other options may include negotiating reduced charges or proceeding to trial. Our guide to Washington DUI court procedures explains how those cases move through court.
An attorney can examine the evidence and explain how deferred prosecution compares with the alternatives available in your case. The right decision depends on the charges, potential defenses, treatment needs, and long-term consequences.
Speak With a Tacoma DUI Defense Attorney
Deferred prosecution can help some defendants avoid a DUI conviction, but the decision deserves careful consideration. Treatment obligations, licensing restrictions, and the consequences of violating the agreement can affect your life for years.
At the Law Offices of Smith & White, we help clients throughout Tacoma and Pierce County evaluate their options after a DUI arrest. Our attorneys review the evidence, determine whether deferred prosecution may be available, and explain how it compares with other potential defenses and resolutions.
Our Tacoma DUI defense attorneys can help you understand your options before deciding how to proceed.
The first consultation is free. We can be reached through our online form or by calling (253) 203-1645 to set up a meeting.