'sub', Washington – Under “I Want To” click “Look Up a Business.” From there, click “Reseller Permit” at the far right, then enter the reseller permit number. highlightPostTag: '__/ais-highlight__' For the seller, the package provides proof of their balance with their association. Kentucky – Online verification is unavailable. 'browser', Florida – Enter the required seller information, then enter sales tax certificate numbers for verification. You may call in and verify the status based on the information provided in Streamlined Sales Tax Form F0003. }; Contact the Indiana Department of Revenue at (317) 233-4015 with specific tax exemption questions. For validation of a Certificate of }