Every business needs to obtain a Business Tax Receipt to operate in the City (also known as an Occupational License). The Department's online Florida Business Tax Application uses an interactive wizard to determine tax registration requirements.ACCESS Miami stands for Assets, Capital, Community, Education, Savings and Success. A complete Lien Search, Public Records Search, License Status Check is conducted prior to marketing a license and the License Sale to a New Owner. Visit our BUSINESS SEARCHER where you will find more than 3000 businesses for sale in Florida. Businesses for Sale Find your Business How to Buy a Business This publication provides the information you will need to register with the Department using a Florida Business Tax.