What Kind of Losses Are Tax Deductible

Tax-deductible losses generally fall into two categories: business or investment losses. Business losses are those incurred in a business activity that is entered into for profit. Investment losses, on the other hand, are those incurred from the sale or exchange of investment property, such as stocks, bonds, or real estate. In either case, losses are deductible only to the extent that they exceed any gains from similar transactions. For example, if an investor sells a stock at a loss, but also has gains from other stock sales that exceed the loss, the loss is not deductible. Additionally, personal losses, such as those resulting from theft or casualty, are not deductible unless they are caused by a federally declared disaster or exceed certain thresholds that vary depending on the tax situation.

Casualty and Theft Losses

Casualty and theft losses are sudden, unexpected, or unusual events that result in damage to or loss of property. These losses may be caused by natural disasters, such as hurricanes or earthquakes, or by human-caused events, such as theft or vandalism. To be deductible, a casualty or theft loss must meet the following requirements:

  • The loss must be sudden, unexpected, or unusual.
  • The loss must be sustained by the taxpayer.
  • The loss must not be compensated by insurance or other reimbursement.

The deductible amount of a casualty or theft loss is the lesser of:

  • The fair market value of the property before the loss minus the fair market value of the property after the loss
  • The adjusted basis of the property

If the property is partially destroyed, the deductible amount is the lesser of:

  • The fair market value of the property before the loss minus the fair market value of the property after the loss
  • The adjusted basis of the property multiplied by the percentage of the property that was destroyed
Deductible Amount for Casualty or Theft Losses
Type of Loss Deductible Amount
Totally destroyed property Fair market value of the property before the loss minus the fair market value of the property after the loss
Partially destroyed property Fair market value of the property before the loss minus the fair market value of the property after the loss or the adjusted basis of the property multiplied by the percentage of the property that was destroyed

Business Losses

Losses incurred in a business are typically deductible from your taxable income, but only to the extent that they exceed any income earned from the business.

  • Ordinary losses are those that arise from the normal operations of a business, such as expenses that exceed revenue.
  • Capital losses arise from the sale or exchange of capital assets, such as business equipment or property.
  • Net operating losses (NOLs) occur when a business’s total deductions exceed its total income.
Type of Loss Deductibility
Ordinary losses Deductible from business income
Capital losses Deductible up to the amount of capital gains
Net operating losses Deductible from other income in subsequent years

Investment Losses

Investment losses are generally deductible only if they are realized by a taxable event, such as the sale or exchange of the investment. Capital losses are deductible up to the amount of capital gains, and any excess loss can be carried over to future years. Ordinary losses are generally fully deductible.

Types of Investment Losses

  • Realized loss: A loss that is recognized for tax purposes when the investment is sold or exchanged.
  • Unrealized loss: A loss that has not yet been recognized for tax purposes because the investment has not been sold or exchanged.
  • Capital loss: A loss from the sale or exchange of a capital asset, such as stocks, bonds, or real estate.
  • Ordinary loss: A loss from the sale or exchange of an ordinary asset, such as inventory or equipment.

Deductibility of Investment Losses

Type of Loss Deductibility
Realized capital loss Deduct up to the amount of capital gains; excess loss carried over to future years
Unrealized capital loss Not deductible
Realized ordinary loss Generally fully deductible
Unrealized ordinary loss Not deductible

Note: Investment losses may also be deductible if they are incurred in a trade or business or if they are related to a casualty or theft.

Other Miscellaneous Deductible Losses

In addition to the casualty and theft losses discussed above, there are other types of miscellaneous deductible losses that you may be able to claim on your tax return. These include:

  • Abandonment losses – These losses occur when you abandon property that you own. For example, if you abandon your car because it is no longer worth repairing, you may be able to claim an abandonment loss on your tax return.
  • Bad debts – These losses occur when a debtor fails to repay a loan that you made to them. In order to claim a bad debt deduction, the debt must be completely worthless and you must have taken reasonable steps to collect the debt.
Table 1 – Miscellaneous Deductible Losses
Type of Loss Description
Abandonment losses Losses that occur when you abandon property that you own.
Bad debts Losses that occur when a debtor fails to repay a loan that you made to them.

And there you have it, folks! Now you’re armed with the knowledge to navigate the often-confusing world of tax deductions for losses. Remember, not all losses are created equal in the eyes of the IRS. So, before you start penning those itemized deductions, take a moment to review the ins and outs of what’s deductible and what’s not. Thanks for sticking with me on this loss-filled journey. Be sure to check back in the future for more tax-related insights and friendly banter. Until then, keep your receipts organized and your tax deductions legit!