Find the best business attorney serving Hillsborough. The Local Business Tax is required of any individual or entity choosing to engage in business, profession or occupation in Hillsborough County.If you are seeking business opportunities with the Clerk's office, please review our standard Terms and Conditions, Payment Dispute Resolution Policy. My business partner and I are new small business owners. The business must be located in Pinellas, Hillsborough, Pasco, or Manatee counties. Hillsborough Township is part of Somerset County, located in the center of New Jersey. Be an independent business. (2). Davi practices in the areas of estate planning, collections, and commercial law.