Capital Gains Tax Calculator: Know What You Owe Instantly

Reading time: 3 minutes

Published: November 2, 2024
Modified: January 13, 2025

Use this Capital Gains Tax Calculator to instantly estimate your 2024 or 2025 federal tax on gains from assets like stocks, bonds, mutual funds, and real estate. Note that this tool considers only gains, not losses, and applies exclusively to federal taxes.

Calculating capital gains tax can be complex due to varying tax rates, which depend on both your taxable income and the amount of your gain. This calculator clarifies your tax liability by breaking down each rate to show exactly what you owe.

For more information about capital gains, see How to Calculate Capital Gains on a House Sale.

Long-Term Capital Gains Tax Calculator

Long-Term Capital Gains Tax Calculator

Make sure to click or tap the Calculate button after making any changes to the fields to update your results.


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