Overpayment Waiver - The overpayment waiver request form is only available for PUA, PEUC, FPUC, MEUC, and LWA overpayments. The Benefit Recovery Unit reviews the case and establishes a claim if an overpayment has indeed occurred.What is the date you first became aware of this overpayment? " Are they asking when I first submitted an appeal? File Form SSA-632, Request for Waiver of Overpayment Recovery. What is it they want you to do right now? Customer. Fill out a waiver for overpayment. Customer. Report an overpayment. Complete an overpayment refund form to notify First Coast of an overpayment prior to receiving a demand letter. Waiver: When a state agency gives up its right to recover a worker's overpaid UI benefits.