You may be able to deduct part or all of each loss caused by theft, vandalism, fire, storm, or similar causes; car, boat, and other accidents; and corrosive drywall. You may also be able to deduct money you had in a financial institution but lost because of the insolvency or bankruptcy of the institution.
You can deduct personal casualty or theft losses only to the extent that:
For 2019, the $100 limit per casualty is increased to $500 for qualified disaster losses. According to the 2019 Instructions for Form 4684, "A qualified disaster loss is an individual’s casualty or theft loss of personal-use property that is attributable to a major disaster declared by the President under section 401 of the Stafford Act in 2016, as well as those attributable to Hurricane Harvey or Tropical Storm Harvey, Hurricane Irma, Hurricane Maria, or the 2017 California wildfires." For more details, see Qualified disaster losses on Page 3.
The loss must be reduced by any salvage value and by any insurance or other reimbursement you receive or expect to receive.
TaxAct will use the higher of your itemized deductions or the standard deduction for your filing status to maximize your tax benefit. If you do not itemize deductions, you cannot deduct casualty and theft losses and Form 4684 will not print with your return. However, you can separately print the form to review the calculations.