In addition to any criminal charges for DUI/DWI, a state may assess civil (non-criminal) penalties against a person convicted of DUI/DWI. Civil penalties may include (1) thousands of dollars of fines; (2) suspension of the driver’s license; (3) requirements for additional insurance; (4) completion of alcohol rehabilitation/treatment and DUI/DWI intervention courses; and (5) installation of an ignition interlock device (IID) on the driver’s motor vehicle.

The laws regarding civil penalties for DUI/DWI convictions are generally located in a state’s statutes—often in the penal code or criminal code.

In Washington State, civil penalties for DUI/DWI (Driving Under the Influence/Driving While Intoxicated) are indeed separate from criminal charges and can be quite severe. Upon conviction, the state can impose hefty fines that can reach thousands of dollars. Additionally, the driver's license may be suspended for a period that varies depending on the number of prior offenses and the severity of the incident. Washington State also requires individuals convicted of DUI/DWI to obtain high-risk auto insurance (SR-22) for a period of time after their license is reinstated. The state may mandate the completion of an alcohol or drug education and treatment program. Furthermore, the installation of an ignition interlock device (IID) on all vehicles operated by the individual is typically required for a specified duration. These civil penalties are designed to deter DUI/DWI offenses and to promote public safety on the roads.