Please call 1-800-772-1772 or your local field office and we may be able to process your waiver request quickly over the phone. Write a letter to the Social Security Administration.Tell them how much you can afford to pay each month. 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. We will use your answers on this form to decide if we can waive collection of the overpayment or change the amount you must pay us back each month. To appeal, fill out and file Form SSA-561-U2 with Social Security. On the form, explain why you disagree with the waiver denial. Receiving an overpayment letter from the SSA can be frightening. Learn the steps to manage it in this blog post.