Appendix A: Site References; Legal Description. Provide the purchaser with a receipt or letter from the Utah State Tax Commission showing no sales or special fuel taxes are owed.Purchasing a Business. The assets in an asset purchase can be tangible (equipment, furniture, property) or intangible property (trademarks, goodwill). Asset purchase agreements are a useful way to: Carve out certain assets of a business without taking on liabilities or debt obligations. Business Bill of Sale: This document outlines the sale details, including the purchase price, assets included, and any warranties or guarantees.