We have identified the following overpayment and are in good faith voluntarily refunding all monies collected in error. GENERAL INFORMATION: This application is for use in requesting a tax refund pursuant to Tax Code Section 31.11 and Comptroller Rule 9.3039.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. The salary overpayment resulted because . This form allows patients to request a refund for services provided. In order for an overpayment refund to be processed in a timely manner, please submit a completed form with all refund checks and supporting documentation. Provider Refund Form. If you've identified a claims overpayment from Blue Cross and Blue Shield of Texas and want to submit a refund to us, see page 2 for. Medicare's notice of overpayment is also known as a "refund" or "demand" letter.