Capital Gains Tax Calculator
Estimate the tax on a capital gain at your long-term rate. Only positive gains are taxed.
Your details
Capital gains tax
$750.00
- Capital gain
- $5,000.00
- Net profit
- $4,250.00
Net gain vs tax
- Net gain
- $4,250.0085%
- Tax
- $750.0015%
Capital gains tax$750.00
Formula
Gain = sale price − purchase price. Tax = gain × rate (if the gain is positive).
Sources & methodology
Applies the long-term rate you select to positive gains. Estimate only — excludes state tax, net investment income tax, and short-term rates.
Last updated: 2026-07-19
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