Information on pension and annuity payments that are subject to federal income tax withholding. If the divorce was commenced on or after January 25, 2016 and if either party is seeking maintenance,.Form (UD-8-(1) and Form UD-8((2) are required forms. Instructs employers and federal agencies on how to process income withholding orders including examples of calculations. This form requires you to list financial information. If you need help completing this form, call 518‑457‑5181. Duration of withholding request. Child Support Services (CSS) are available to anyone who needs help collecting child support through a network of state and locally run offices.