Capital Gains Tax Calculator
Estimate US capital gains tax from purchase price, sale price, holding period and tax rate.
United States Calculator
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Move the sliders or type exact numbers. Results update instantly.
Instant Estimate
Your Results
Capital Gain
$39,000
Based on your selected capital gains calculator assumptions. Try different sliders to compare scenarios.
Estimated Tax
$5,850
Net Gain After Tax
$33,150
These are planning estimates, not tax, legal or investment advice. Country rules, lender policies and tax rates can change.
Formula & Assumptions
Capital Gain = Sale Price - Cost Basis - Selling CostsThis calculator gives a fast estimate using common planning assumptions for United States. Review official rules or speak with a qualified local professional before making high-value financial decisions.
Frequently Asked Questions
No. Enter the tax rate you want to test based on your situation.
No. This is an estimate for planning only.