Employee's Withholding Allowance Certificate. Complete this form so that your employer can withhold the correct California state income tax from your pay.State income tax withholding (only required if withholding differs from your federal withholding amount). Important Notice: Payroll staff cannot advise you on how to fill out your income tax withholding forms. Official Forms for Viewing and Downloading. For your convenience, CA Form 590 and CA Form 587 are attached. Completely fill out the Remote Work Request and Decision Form Part I. Remote work assignments must specifically list all job duties that will be. This Employment Application Form must be filled out completely for job consideration. It includes personal, educational, and employment history sections. Our Career Counselors, located in Antioch and in Bay Point at SparkPoint Contra Costa, are here to help you take the steps to get back into the job market.