Calculateur d'impôts sur les cryptomonnaies
Key Financial Terms
Understand the essential concepts behind this calculator
Capital Gains Tax
Tax on profits from selling investments like stocks, bonds, or real estate.
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Cost Basis (Crypto)
The original purchase price of cryptocurrency plus fees, used to calculate capital gains or losses.
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FIFO (First In, First Out)
Accounting method where the oldest assets are sold first—the IRS default for cryptocurrency.
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Form 8949
IRS form used to report sales and dispositions of capital assets, including cryptocurrency.
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Questions Fréquentes
Questions courantes sur Calculateur d'impôts sur les cryptomonnaies
La crypto est généralement taxée comme un bien. Les profits provenant de la vente ou de l'échange sont des gains en capital (à court terme si détenus ≤1 an, à long terme si >1 an). Le revenu ordinaire s'applique à l'exploitation minière, au staking, aux airdrops, et aux récompenses d'intérêt.
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Sources & References
IRS: Virtual Currency Guidance
Official IRS guidance on cryptocurrency tax treatment and reporting.
IRS Notice 2014-21: Cryptocurrency Tax Guidance
Foundational IRS notice establishing cryptocurrency as property for tax purposes.
Tax Professional Disclaimer
This calculator provides general educational information only. Consult qualified tax professionals for advice specific to your situation.