State Child Support Disbursement Unit (SDU)SDU is a federally-mandated centralized location for the purpose of receiving and distributing child support payments to custodial parents and their children within two business days of receipt. The unit ensures accurate and timely responses to all fiscal questions concerning child support and utilizes automated procedures and electronic processes for the efficient and economical collection and distribution of child support payments.Get a Reliacard or Enroll in Electronic Deposit Child Support Electronic Payment Authorization Form Employers Withholding Child Support 1. Instructions for Remittance Form Completion For Field Office Staff: 1. Child Support Transmittal Form Instructions |