Attach Form 4684 to your tax return to report gains and losses from casualties and thefts. Current Revision Form 4684 PDF Instructions for Form 4684 (Print Version PDF) Recent Developments None at this time. Other Items You May Find Useful All Form 4684 Revisions About Publication 17, Your Federal Income Tax About Publication 547, Casualties, Disasters, and Thefts Revenue Procedure 2011-58, Theft Losses From Fraudulent Investment Arrangement Revenue Procedure 2018-08 Revenue Procedure 2018-09 Other Current Products Related About Form 1040, U.S. Individual Income Tax Return About Form 1040-NR, U.S. Nonresident Alien Income Tax Return About Form 1065, U.S. Return of Partnership Income About Form 1120-S, U.S. Income Tax Return for an S Corporation About Form 4797, Sales of Business Property
