Application for Property Tax Refund. To apply for a tax refund, the taxpayer or representative must complete Sections 1 through 5 of this application.To apply for a tax refund, the taxpayer or representative must complete Steps 1 through 4. STEP 1: Ownership Information. STEP 1: Taxpayer's Name and Address. We have identified the following overpayment and are in good faith voluntarily refunding all monies collected in error. When claims are adjusted due to an overpayment, a Solicited Demand letter will be issued to you. Yes they can (try) to do it and yes you legally owe it back. ULPT, I would ignore it at least for now. Edit, sign, and share employee letter overpayment template online.