Employer Update Contact Information Form Employers Quick LinksUpdate Employer Information New Hires and Child Support Bonus/Termination Reporting Making Payments Employer FAQs Employer Workshops and Events Local Child Support Office Locations Employer FormsTo request versions accessible to persons with visual disabilities, click here. Employer Income Withholding Form (IWO) National Medical Support Notice Form Health Insurance Information Health Insurance Assignment Form / Instructions Termination of Benefits Employee Status Report Employer Refund Request Employer Stop Payment Request Form Dear Employers: Thank you for visiting our website and for your interest in updating your company information. Maintaining accurate employer information with the California Department of Child Support Services benefits employers by ensuring notices are sent to the proper location and preventing issuance of duplicate notices. The information you provide will be used to issue Income Withholding Orders, Medical Support Notices and Employment Verifications to the appropriate addresses and individuals. This information will not be shared with any outside agency. Thank you for your participation and for keeping us informed. Update your information using the Employer Information Update Form. Sincerely,Employer Services Receive Income Withholding Orders Electronically (e-IWO)Federal law requires that employers have the option of receiving IWOs electronically. California uses the federal e-IWO Process to save you time and money!