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Tax & Regulation Desk · Free calculator

Crypto capital gains tax calculator (2026)

Estimate the federal tax on a crypto sale or swap using 2026 IRS brackets.

After the standard or itemized deduction.

Proceeds minus cost basis and fees. Negative = loss.

Federal only; state tax not included. Uses 2026 brackets from IRS Rev. Proc. 2025-32 and NIIT thresholds from IRC §1411 (NIIT approximated using taxable income). Educational estimate, not tax advice. Runs in your browser; nothing you type is sent anywhere.

How crypto is taxed · Cost basis calculator · All free tools