Employee's Withholding Allowance Certificate. Complete this form so that your employer can withhold the correct California state income tax from your pay.Withholding will be most accurate if you complete the worksheet and enter the result on the Form W-4 for the highest paying job. Complete Form W-4 so that your employer can withhold the correct federal income tax from your pay. Renting property: All property owners in Oakland who wish to rent out their property must file and obtain a business tax certificate. TRANSFER REQUEST FORM ; Job Number. TRANSFER ; Department.