After judgment how to start garnishment of wages in Washington state?

In Washington state, to start garnishment of wages after obtaining a judgment, you must first file a Notice of Garnishment with the court that issued the judgment. After filing, serve the employer (garnishee) with the Notice, along with a copy of the court order and the Judgment Creditor's Application for Writ of Garnishment. The employer must then respond to the garnishment, usually within 20 days, and begin withholding wages as specified. Be sure to comply with all legal requirements and deadlines throughout the process.