Most state job opportunities are posted and applied for on careers.wa.gov. Access the most up-to-date revision of Washington Employment Application Form • Edit, complete, and send online • Sizable list of legal documents and forms.Demographic and Administrative Forms for New Employees. Form Number (if applicable), Form Description. The following lists are examples of the types of documents you must provide with your application and are not all inclusive. Pen filling an application form, Apply vector icon in line style design for website, app, UI, isolated on white background. (Your withholding will be most accurate if you complete Steps 3–4(b) on the Form W-4 for the highest paying job.) Step 3: Claim. Dependent and Other. Credits. For instance managing household budgets, coordinating and managing children, etc. Specific instructions are provided within each form below.