To request a tax refund, file an Application for Refund - Sales and Use Tax (Form DR-26S) or Application for Refund - All Other Taxes (Form DR-26). If you believe you have overpaid your property taxes (for real property and tangible personal property), you may be eligible for a refund.I am requesting a refund due to_____________________________________________ . In this article, we'll show you how to write a refund request letter template that not only grabs attention but also persuades companies to act in your favor. Gov and a copy of the payment receipt, if available. Student refunds are processed when there is a refundable credit on a student's account. Initial Refund Response Letter Examples. Efficiently address and acknowledge customer refund requests with these response letter samples. Its accuracy, monitoring and reporting is critical, failure to do so, may create errors in time reporting, including a possible overpayment. The Benefit Recovery Unit reviews the case and establishes a claim if an overpayment has indeed occurred.