Use this form to request a 30-day extension of time to file an Excise Summary Terminal Activity Reporting System (ExSTARS) information report; Form 720-TO, Terminal Operator Report, or Form 720-CS, Carrier Summary Report Current Revision Form 8809-EX PDF Recent Developments None at this time. Other Items You May Find Useful All Form 8809-EX Revisions Other Current Products Related About Form W-13, ExSTARS Reporting Information Request for Employer Identification Number and Certification About Form 637, Application for Registration (For Certain Excise Tax Activities) About Form 720-CS, Carrier Summary Report About Form 720-TO, Terminal Operator Report