The IRS has a disaster-loss workbook for individuals (
Publication 584, Casualty, Disaster, and Theft Loss Workbook) and businesses (Publication 584-B, Business Casualty, Disaster, and Theft Loss Workbook) that can help people compile lists of belongings or business equipment.
You also will need IRS
Publication 584, Casualty, Disaster, and Theft Loss Workbook (www.irs.gov/pub/irs-pdf/p584.pdf), which contains worksheets on which taxpayers can compile information on their household belongings.