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Capital Gains Tax Calculator 2026 (US)

Estimate US federal tax on a profit from selling shares, crypto or property in 2026.

Tool inputs stay in your browser · optional AI search sends your query

Good to know: Long-term gains in 2026 are taxed at 0% while your total taxable income stays under $49,450 (single), $98,900 (married filing jointly) or $66,200 (head of household), then 15%, then 20% above $545,500, $613,700 or $579,600. Rates checked on 11 November 2026.

How to use it (step by step)

  1. 1Type your profit from the sale.
  2. 2Choose whether you owned it for more than one year.
  3. 3Type your other taxable income for the year, after deductions.
  4. 4Choose your filing status.
  5. 5Read the tax and how much of the gain falls in each rate.

Words to know

Capital gain
The profit when you sell something for more than you paid.
Long-term
Owned for more than one year before selling.
Taxable income
Income minus deductions.
Cost basis
What you originally paid, including fees.

Explore tools for Australia, the US & Europe →

Sources & methods

References checked November 11, 2026. Read each tool’s scope and assumptions before relying on its result.

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