CapitalCalc
Free IRS-accurate capital gains tax calculator for 2026
CapitalCalc launched on May 28, 2026 with 2 votes, #6,288 of 20,538 launches that month.
What it does
Enter your gain, income & filing status — get your exact 2026 federal capital gains tax in seconds. IRS Rev. Proc. 2025-32 brackets. No signup required.
How much capital gains tax will you owe on stocks, crypto or real estate? Get exact 2026 federal rates by income & filing status. Free, IRS-accurate, no signup.
Enter your numbers and get an IRS-accurate breakdown of the federal capital gains tax you'll owe on stocks, crypto, or real estate — whether you've already sold or are planning to. No signup. No data stored. When you sell stock for more than you paid , the profit is a "capital gain" — and the IRS taxes it. Hold for over 1 year → lower long-term rates (0–20%) . Hold 1 year or less → taxed at your regular income rate (10–37%). This calculator shows exactly which bracket you land in for any tax year. Depending on where you live, you may owe an extra 0–13.3% on top of federal. California can add thousands. Most states tax capital gains as ordinary income. Disclaimer: This calculator provides…from capitaltaxcalc.com
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