Hillsborough Commercial Escrow Services Company - If you're looking for the best holding escrow services in Hillsborough, visit our website now. If you're planning a buyout, getting a buyout agreement in place is essential.But how do they work exactly? The Local Business Tax is required of any individual or entity choosing to engage in business, profession or occupation in Hillsborough County. Learn how to initiate a buyout agreement effectively with this comprehensive guide. 1. Subordinated Note. This guide outlines the essential procedures for buying a stake from a business partner. These include creating the motivation behind the buyout.