Salt Lake City, UT 84145-0288 ; Contact Unemployment Insurance Overpayment Collections: Phone: 1-801-526-9235 Overpayments are defined as wage and salary payments in excess of what an employee is owed.Please download the form, complete each field and print. Include the form with your refund so we can properly apply the refund and record the receipt. Where can I get legal help with my Social Security overpayment? This guide tells you what you need to know while filing a claim. We recommend that you read through the guide at the beginning of your claim. Provider identifies a potential overpayment. This will bring you to the page to set up the direct deposit. You will need to fill out the information requested.