Taxes on realized investment gains
The tax implications for realized gains depend on how long the underlying investment was held, other profits and losses from investments, and your overall taxable income.
First, capital gains are classified as either long-term or short-term for tax purposes. A long-term gain occurs when the underlying investment is held for more than a year, while a short-term gain occurs when a gain is realized after holding an investment for a year or less.
This is significant because long-term gains get preferential tax treatment. Long-term capital gains are taxed at a rate of 0%, 15% (most common), or 20%, depending on your overall taxable income. Short-term gains are taxed at the ordinary income tax rates, or tax brackets. In nearly all cases, the long-term capital gains tax rate is significantly lower.
It's also important to note that realized losses can be used to offset realized gains. For example, if you sell a stock and have a $2,000 realized gain, and sell another stock at a $1,500 loss, your gain for tax purposes will be just $500. If your realized losses exceed your gains, you can use them to reduce your other taxable income by as much as $3,000, with any excess carried over to the next tax year.