How This How This Capital Gains Tax Calculator Works

This calculator estimates your capital gains tax in simple steps—no paperwork required.

Calculate Your Gain – Sale price minus purchase price and fees.
Adjust for Holding Period – Short-term vs. long-term rates apply based on how long you held the asset.
Offset Losses – Existing capital losses reduce taxable gains automatically.
Stack on Your Income – Your income determines which tax brackets your gain falls into.
Apply Country Rules – Select your country to see an estimated tax based on local rates.

You’ll get your estimated tax, net profit, and a clear breakdown.

Note: This is an estimate for educational purposes. Actual tax may vary—consult a professional for complex cases.

Capital Gains Tax Calculator — Multi-Country

Capital Gains Tax Calculator

US • UK • Canada • Australia • Germany — offline, no APIs

Country

Purchase Price

Purchase Costs (fees, commissions)

Sale Price

Sale Costs (fees, commissions)

Holding Period — Years

Holding Period — Months

Existing Capital Losses to Offset (optional)

Educational estimates only. Rates/thresholds are simplified and may change. Consult a tax professional for advice.

Fill out the form and click Calculate to see a full breakdown.