Crypto-to-Crypto Exchanges: Are They Taxable?
Is swapping Bitcoin for Ethereum a taxable event? The answer depends on your country of residence. A detailed guide.
Written by Elena Marchetti
Tax specialist in digital assets
Tax treatment of crypto swaps
Exchanging one cryptocurrency for another (for example, BTC to ETH) is treated differently depending on the country. In France, these exchanges are NOT taxable — only conversions to fiat currencies trigger taxation. In Germany, Spain, Italy and the majority of countries, each swap constitutes a taxable event with a capital gains calculation.
France: the European exception
France is one of the few countries where crypto-to-crypto exchanges are not taxed (Article 150 VH bis of the French Tax Code). Only exchanges for fiat currencies (EUR, USD) or crypto payments create a taxable event. This significantly simplifies the calculation for French traders.
Germany, Spain, Italy: every swap is taxed
In the majority of European countries, each crypto-to-crypto exchange constitutes a taxable disposal. The gain is calculated as the difference between the euro value at the time of the exchange and the acquisition cost of the token sold. This can generate hundreds of taxable events for an active trader.
Impact on your tax calculation
The number of taxable events changes dramatically depending on your country. A trader who made 500 swaps in France may only have 10 taxable events (their sales to EUR), while in Germany all 500 swaps would be taxable events. Taxes Crypto handles these differences automatically.
DeFi swaps and decentralized exchanges
Exchanges made on DEXs (Uniswap, SushiSwap, PancakeSwap) are fiscally identical to exchanges on centralized platforms. However, they are harder to trace as there is no centralized statement. Each swap creates a tax event in countries that tax crypto-to-crypto exchanges. Gas fees (in ETH, BNB, etc.) are generally deductible as acquisition costs.
Stablecoins: a special case
Is exchanging Bitcoin for USDT or USDC taxable? Yes, in countries that tax crypto-to-crypto exchanges (Germany, Italy, Spain). A stablecoin remains a crypto-asset, not fiat currency. In France, only the final conversion to EUR is taxable, so swaps to stablecoins are fiscally transparent.
Bridges and wrapping: are they taxable?
Wrapping (ETH to wETH) and cross-chain bridges are fiscal grey areas. If wrapping is considered an exchange of distinct tokens, it creates a tax event. Most tax authorities have not yet explicitly ruled. The prudent approach is to treat each token as a distinct asset. Taxes Crypto automatically identifies wrapping operations and treats them according to your jurisdiction's rules.
Calculating capital gains on swap chains
A common scenario: buy ETH with EUR, swap ETH for LINK, then LINK for SOL, then SOL for EUR. In Germany, each step is a distinct tax event. The acquisition cost of LINK is the EUR value of ETH at the time of the swap. This chain traceability is virtually impossible manually with hundreds of transactions. This is exactly what Taxes Crypto automates.
Official legal sources
This article is provided for informational purposes only and does not constitute tax, legal, or financial advice. Consult a qualified professional for your personal situation.
Elena Marchetti
Tax specialist in digital assets
Elena Marchetti is a European tax specialist focused on cryptocurrency taxation. Holding a Master's in Finance and certified as a tax advisor, she has been guiding crypto investors since 2018 through their tax obligations across Europe.
Crypto taxation · European regulation · DAC8 · MiCA
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