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Calculator fiscal crypto
Estimate your capital-gains tax using the official French method (form 2086). Two modes: simple sale or airdrop.
Inputs
€
Total amount in euros received from the sale.
€
Sum of all your fiat → crypto deposits since your first purchase.
€
Valeur totale de ton portefeuille crypto (tous actifs) juste avant la vente.
Estimated result
Total tax due
0 €
Plus-value imposable
0 €
Taux effectif d'imposition
0 %
Net after tax
0 €
Rendement net sur investissement
,
⚠️ Educational estimate: this calculator applies the official form 2086 formula for a simple sale. Complex situations (multi-sales in the year, loss carry-forwards, BNC activity, company) require a crypto-specialised tax accountant. The €305 annual allowance is applied if the total annual gain is below it.