On July 1 of year 1, Riverside Corporation (RC), a calendaryear taxpayer, acquired the assets of another business in a taxable acquisition. The requestor identifies the asset(s) to be loaned. 2.The documents you need to buy or sell a business depend on the structure (discussed here) and complexity of the deal as well as its specific terms. The Purchasing department provides and coordinates the procurement of goods and services for the County of Riverside to ensure fair and competitive pricing.