Who should file this form? A seller who is claiming a refund or credit to their account for overpaid taxes, penalties, or interest.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. "Generate a tailored demand letter to retrieve your personal property. This is a request under the Freedom of Information Act. I request that a copy of the following document(s) be provided to me.