This article was updated on Dec. 30, 2015.
Losing money on a stock is never ideal, but the silver lining is that you can often get a tax break by selling a losing stock. To do so, though, you have to deduct capital losses in the smartest way possible. Let's take a closer look at the proper way of deducting capital losses to maximize the tax benefit.
What realized capital loss is
In tax law, "realized" losses and gains refer to investment losses or profits that can be used on your taxes. A loss on stock is not realized unless you have sold the shares. If your stock shares went down $10,000 in value and you did not sell the shares by the end of the year, then you do not have a loss that can be deducted. Furthermore, you cannot sell the shares to book the loss and then buy them right back. If you repurchase shares that you sold within 60 days, then the transaction is called a "wash sale," and the loss will be disallowed for tax purposes.
Another important term in tax law is "capital gains." You realize capital gains if you sell stock or other assets at a profit. If you sell a stock at a loss, then you have a capital loss. You can only claim a tax deduction if the asset was owned for investment purposes. Stock losses are nearly always deductible, because stock is universally regarded as an investment. Capital gains and losses are either short-term or long-term; the former applies to stocks owned for a year or less, and a long-term gain or loss occurs when the stock was owned for more than one year before being sold.
The right way to claim a capital loss
Capital losses from the sale of stock are claimed on Schedule D, which is attached to your Form 1040 tax return. Capital losses offset capital gains of the same type, then capital gains of the other type, and then other income. So, if your stock loss is a short-term loss, it first offsets your short-term gains for the year. Any remaining short-term loss would then be used to offset long-term gains. Finally, if your loss from the sale of stock was greater than the total of your combined long- and short-term capital gains, then you can use up to $3,000 in capital losses as a deduction against other income.
If your stock losses exceed your capital gains by more than the $3,000 limit that you can claim as a tax deduction, then you can carry the remaining losses forward to future tax years. The loss can be used against capital gains and up to $3,000 of other income each year until the entire loss has been used to reduce your taxable income and income taxes for the year.
Being smart about deducting capital losses can help save you a lot of money on your taxes. Be sure to take full advantage at tax time in order to boost your refund as high as you can.
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