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Capital gains

Long-Term Capital Gains Tax Rates and Calculator

Long-term capital gains tax rates for 2026 (0%, 15%, 20%), income thresholds by filing status, the 3.8% NIIT, and a calculator for your stock or property sale.

Updated October 7, 2026

Sale details

Estimated capital gains tax

$3,750

Rate on gains 15.0%

After-tax gain $21,250

Long-term gain at 0%
$0
Long-term gain at 15%
$25,000
Long-term gain at 20%
$0
Tax on long-term gain
$3,750
Tax on short-term gain
$0
Net investment income tax (3.8%)
$0
Total tax on gains
$3,750

The NIIT figure approximates modified AGI from the numbers entered.

If you sell an asset such as stock, a fund or a rental property after owning it for more than a year, the profit is a long-term capital gain. Long-term gains are taxed at 0%, 15% or 20%, which is usually lower than ordinary income tax rates.

2026 long-term capital gains tax rates

Filing status0% rate up to15% rate up to20% rate above
Single$49,450$545,500$545,500
Married filing jointly$98,900$613,700$613,700
Head of household$66,200$579,600$579,600
Married filing separately$49,450$306,850$306,850

Thresholds apply to total taxable income, including the gain.

Short-term vs long-term

Assets held one year or less produce short-term gains, taxed at your ordinary income rate of 10% to 37%. Holding for more than a year can cut the rate substantially.

Extra taxes that can apply

Frequently asked questions

What is the long-term capital gains tax rate?+

For 2026 it is 0%, 15% or 20%, depending on your taxable income and filing status.

At what income is long-term capital gains tax 0%?+

Up to $49,450 of taxable income for single filers and $98,900 for married filing jointly in 2026.

How long must I hold an asset for long-term treatment?+

More than one year. Held a year or less, the gain is short-term and taxed as ordinary income.

Do capital gains stack on top of my income?+

Yes. Your ordinary taxable income fills the lower brackets first, and long-term gains sit on top, which decides how much falls in the 0%, 15% and 20% zones.

Related tools and guides

Estimates for education only, not tax, legal or financial advice. Figures reflect IRS and SSA guidance as of October 7, 2026. Confirm with the IRS or a tax professional.