When a person sells a capital asset, the sale normally results in a capital gain or loss. A capital asset includes inherited property or property someone owns for personal use or as an investment.

Here are 10 facts that taxpayers should know about capital gains and losses:

  1. Capital Assets. Capital assets include property such as a home or a car. It also includes investment property, like stocks and bonds.
  2. Gains and Losses. A capital gain or loss is the difference between the basis and the amount the seller gets when they sell an asset. The basis is usually what the seller paid for the asset. For details about inherited property, see IRS Publication 544, IRS Publication 550 and IRS Publication 551.
  3. Net Investment Income Tax. Taxpayers must include all capital gains in their income. Capital gains may be subject to the Net Investment Income Tax if the taxpayer’s income is above certain amounts. The rate of this tax is 3.8 percent. For details, visit IRS.gov.
  4. Deductible Losses. Taxpayers can deduct capital losses on the sale of investment property but can’t deduct losses on the sale of property they hold for their personal use.
  5. Limit on Losses. If a taxpayer’s capital losses are more than their capital gains, they can deduct the difference as a loss on their tax return. This loss is limited to $3,000 per year, or $1,500 if married and filing a separate return.
  6. Carryover Losses. If a taxpayer’s total net capital loss is more than the limit they can deduct, they can carry it over to next year’s tax return.
  7. Long and Short Term. Capital gains and losses are either long-term or short-term. It depends on how long the taxpayer holds the property. If the taxpayer holds it for one year or less, the gain or loss is short-term.
  8. Net Capital Gain.  If a taxpayer’s long-term gains are more than their long-term losses, the difference between the two is a net long-term capital gain. If the net long-term capital gain is more than the net short-term capital loss, the taxpayer has a net capital gain.
  9. Tax Rate. The tax rate on a net capital gain usually depends on the taxpayer’s income. The maximum tax rate on a net capital gain is 20 percent. However, for most taxpayers a zero or 15 percent rate will apply. A 25 or 28 percent tax rate can also apply to certain types of net capital gain.
  10. Forms to File. Taxpayers often will need to file Form 8949, Sales and Other Dispositions of Capital Assets. Taxpayers also need to file Schedule D, Capital Gains and Losses, with their tax return.

For more on this topic, see Schedule D instructions. Taxpayers can visit IRS.gov to get tax forms and documents anytime.

All taxpayers should keep a copy of their tax return. Beginning in 2017, taxpayers using a software product for the first time may need their Adjusted Gross Income (AGI) amount from their prior-year tax return to verify their identity. Taxpayers can learn more about how to verify their identity and electronically sign tax returns at Validating Your Electronically Filed Tax Return.

Additional IRS Resources:

Capital Gains and Losses – 10 Helpful Facts to Know