Take time to brainstorm. An idea is great, but you need to be able to give it legs.Get your business tax receipt. The county and city will require a Business Tax Receipt license. Any person selling merchandise or services in Palm Beach County must have a local business tax receipt. Click here to visit the Palm Beach County Business Opportunities Website, Your One-Stop Information Source for Current Contract Opportunities! Each sale, admission, storage, or rental in Florida is taxable, unless the transaction is exempt. Sales tax is added to the price of taxable goods or services. The ultimate guide to investing in palm beach county real estate. You are also encouraged to ask them about permits and signage.