You are beyond your appeal period to argue the facts of the overpayment via a reconsideration, unless they grant you "good cause" for filing late. However, You can still file a waiver for forgiveness of the OP if you feel it wasn't your fault and you can't afford to pay it back. You can also file a new SSI claim if you are disabled and have limited income and resources now.
Answered on Mar 13th, 2021 at 6:38 AM