Instructions. This form must be submitted with the Rebuilt Vehicle Statement (Form VTR-61) when submitting a new application. Seller Name (first, middle, last, suffix).1. Enter the seller's name and address. Though standard form bill of sales are available online and from your local county tax collector's office, it's also perfectly acceptable to write your own. This blog post is tailored to help you understand how to draft, why it's necessary, and where you can obtain a Texas bill of sale. Fill out the fields below to submit your question or research request to the Maricopa County Treasurer's Office.