The Washington Registered Apprenticeship Program Address/Mailing Information Update is a program designed to provide Washington state employers and apprentices with the resources and information needed to properly update mailing addresses. This program includes two types of updates: one to update the employer's address and one to update the apprentice's address. The Employer Address Update allows employers to update their mailing addresses for the purposes of receiving official notifications, such as important tax forms and letters, from the Washington State Department of Labor and Industries. The Apprentice Address Update allows apprentices to update their mailing addresses for the purposes of receiving important tax forms and letters from the Washington State Department of Labor and Industries. The Washington Registered Apprenticeship Program Address/Mailing Information Update provides employers and apprentices with the resources and information needed to properly update their mailing addresses. Employers and apprentices can use the online address update form, which includes detailed instructions on how to correctly update their mailing addresses. Additionally, employers and apprentices can contact the Washington State Department of Labor and Industries directly with any questions or concerns.