You will need your remittance ID in order to repay your Social Security overpayment on Pay.gov. The first step is to fill out the Overpayment Recovery Request Form online.To request a waiver, you must first get a form called Overpayment Recovery Request Form SSA632. If we can't waive collection, we may use this form to decide how you should repay the money. Please answer the questions on this form as completely as you can. For questions about the overpayment amount, please contact the DES Benefit Payment Control Unit at (602) 364-4300. Use Form SSA632, Request for Waiver of Overpayment Recovery, to seek a waiver.