Washington DUI / DWI Penalties (2026)

Driving Under the Influence (DUI) or Driving While Intoxicated (DWI) charges in Washington: penalties, sentencing ranges, felony thresholds, and what to expect if charged.

Educational purposes only. Not legal advice. If you are facing dui / dwi charges in Washington, consult a licensed Washington criminal defense attorney.

Washington DUI / DWI Penalties

OffensePenalty
First Offense1–364 days jail, $990.50 min fine, 90-day suspension
Second Offense30–364 days, $1,245 min fine, 2-year revocation

Washington requires ignition interlock for all DUI convictions

DUI / DWI Statute of Limitations in Washington

In Washington, the general statute of limitations for a felony is 3 years and for a misdemeanor is 2 years.

See all Washington statutes of limitations →

Defending Against DUI / DWI Charges in Washington

Common defenses in Washington dui / dwi cases include:

  • Lack of intent — many charges require proving criminal intent
  • Insufficient evidence — the prosecution must prove guilt beyond a reasonable doubt
  • Procedural violations — improper arrest, unlawful search and seizure
  • Mistaken identity
  • Constitutional violations — Fourth and Fifth Amendment protections

The specific defenses available depend on the facts of the case. Consult a Washington criminal defense attorney for advice.

Related Washington Laws

Marijuana Possession Theft / Larceny Assault Domestic Violence Drug Possession Burglary Robbery Fraud Trespassing Disorderly Conduct Vandalism Hit and Run Illegal Weapons Possession Drug Trafficking Prostitution Shoplifting Reckless Driving Forgery Kidnapping Arson Stalking Embezzlement Money Laundering Public Intoxication