Capital Gains Tax Rates 2026: Short-Term vs Long-Term and Legal Ways to Reduce What You Owe

Capital gains taxes are misunderstood by most people who have never sold an investment before. Many assume the IRS takes a flat percentage of their profit. In reality, the rate depends on your income, how long you held the asset, what type of asset it is, and in some cases where you live. Getting these distinctions right before you sell can make a meaningful difference in what you actually keep.

What Counts as a Capital Gain

A capital gain is the profit you make when you sell a capital asset for more than you paid for it. Capital assets include stocks, bonds, mutual funds, real estate, cryptocurrency, art, collectibles, and most other investments. Your cost basis, what you paid for the asset plus any commissions or improvements, is subtracted from your sale price to determine the gain. If you received an asset as a gift or inheritance, special rules determine your basis.

Inherited assets receive a stepped-up basis equal to the fair market value at the date of the original owner's death. If your parent bought stock for $10,000 that is worth $80,000 when they die, your basis is $80,000. If you then sell the stock for $82,000, you only owe capital gains tax on the $2,000 increase above the stepped-up value. This step-up eliminates the capital gains tax on a lifetime of investment growth when assets pass through an estate, which is one reason wealthy families tend to hold appreciated assets rather than selling them during their lifetimes.

Long-Term Capital Gains Rates for 2026

The preferential long-term capital gains rates apply to assets held for more than one year before selling. For 2026, the rates are 0%, 15%, or 20% depending on your taxable income. Single filers with taxable income up to approximately $48,350 pay 0% on long-term gains. Income between about $48,350 and $533,400 is taxed at 15%. Income above $533,400 is taxed at 20%. Married couples filing jointly have thresholds at roughly $96,700 and $600,050.

These thresholds are adjusted annually for inflation. The 0% bracket is a genuinely powerful planning tool for people in lower income years. If you have a year where your income drops significantly, such as early retirement before Social Security kicks in or a gap year between jobs, realizing long-term gains during that year may result in zero federal capital gains tax on those gains. This is called gain harvesting and is the deliberate strategy of realizing gains in low-income years specifically to take advantage of the 0% rate.

Short-Term Capital Gains: Why Timing Matters

Assets held for one year or less are subject to short-term capital gains rates, which are the same as ordinary income tax rates. In 2026, federal income tax rates run from 10% to 37%. Selling an investment you have held for 11 months rather than waiting one more month can change your tax rate from 15% to 32% or higher depending on your income bracket. That timing decision can be worth thousands of dollars on a meaningful position.

Active traders and cryptocurrency investors are particularly exposed to short-term rates because frequent trading generates many short-term gains. Cryptocurrency is treated as property for tax purposes, meaning every sale or exchange is a taxable event. Swapping one cryptocurrency for another is a taxable event at short-term rates if you held the first asset for less than a year. Many crypto investors are surprised to find they owe substantial taxes on trades they made within a single calendar year.

The Net Investment Income Tax

Higher-income taxpayers face an additional 3.8% net investment income tax (NIIT) on top of their regular capital gains rate. In 2026, the NIIT applies to investment income for single filers with modified adjusted gross income above $200,000 and married filers above $250,000. These thresholds are not inflation-adjusted, which means more people fall into the NIIT as incomes rise over time.

For someone in the top tax bracket, the combined federal capital gains rate is 23.8% on long-term gains. Add state income tax on capital gains, which in California runs up to 13.3% since California taxes capital gains as ordinary income, and the total marginal rate on a long-term gain for a high-income California resident is over 37%. This is why high-income Californians often consider tax-advantaged accounts, charitable giving strategies, and installment sales when dealing with large capital gains.

Tax-Loss Harvesting: Reducing Gains With Losing Positions

Tax-loss harvesting is selling investments that are worth less than you paid for them in order to generate a capital loss that offsets your capital gains. Capital losses first offset capital gains of the same type (long-term losses offset long-term gains, short-term losses offset short-term gains). Then losses of one type can offset gains of the other type. If your total losses exceed your total gains, you can deduct up to $3,000 of the excess against ordinary income each year, carrying any remaining loss forward to future years.

The wash sale rule prevents you from immediately buying back the same or substantially identical security after harvesting the loss. If you sell a stock at a loss and buy the same stock within 30 days before or after the sale, the loss is disallowed. You can get around this by buying a similar but not identical fund. Selling your S&P 500 index fund and immediately buying a total stock market fund achieves similar market exposure while preserving the harvested loss, because the two funds are not considered substantially identical.

The Primary Home Sale Exclusion

If you sell your primary residence, you can exclude up to $250,000 of capital gain from taxes if you are single, or $500,000 if married filing jointly. To qualify, you must have owned the home and lived in it as your primary residence for at least two of the five years before the sale. The exclusion resets every two years, meaning you can use it on multiple home sales over your lifetime as long as you meet the ownership and use tests.

For homeowners in high-appreciation markets, this exclusion can be one of the most valuable tax benefits in the entire code. A couple who bought a home in a major metro area for $300,000 and sold it for $900,000 would exclude all $600,000 of gain from tax. Without this exclusion, the same couple would owe between $90,000 and $143,000 in federal capital gains tax. The exclusion applies per sale, not per home, so someone who sells two homes in the same year can only use the exclusion on one of them.

1031 Exchanges for Investment Property

A 1031 exchange lets you defer capital gains taxes when you sell one investment property and use the proceeds to buy a similar replacement property. The gain is not forgiven, it is deferred until you eventually sell the replacement property without doing another exchange. Investors who chain together multiple 1031 exchanges can defer capital gains taxes for decades and potentially eliminate them entirely if the properties eventually pass to heirs with stepped-up basis.

The exchange rules are strict. You must identify potential replacement properties within 45 days of selling the original property and close on the replacement within 180 days. The replacement property must be of equal or greater value, and all proceeds must be held by a qualified intermediary throughout the process. The 1031 exchange does not apply to personal use property, your primary residence, stocks, or most other assets, only to real property held for investment or business use. Use our capital gains calculator to model your tax on a sale, and for real estate-specific tax planning see our guide to taxes when selling investment property.