Select the applicable "Method of Repossession" and attach any required documentation, if applicable. This completed form must be submitted to a county tax.Before you register for the Sale you must obtain a Bidders Certificate, or a receipt showing proof of purchase. Here, learn about repossession. Repossession happens when a creditor takes back your vehicle or property because you didn't pay on a loan. Texas repossession laws require a lender to have a valid lien on the vehicle to repossess without a court order. Two forms (the Texas Agricultural Finance. Authority Young Farmer Loan Guarantee Program Remittance Advice Form and the. 1. Enter the lienholder's name and address. If you face repossession, you need to act quickly.