TLDR
Frances National Assembly Finance Committee has approved proposals to tax swaps from crypto into fiat-pegged stablecoins from January 2027, but they are not law yet.
- The key amendment would treat conversions into regulated, fiat-pegged stablecoins as taxable capital gains, closing what lawmakers call a legislative loophole.
- Related measures add a 10-year carryforward for crypto trading losses and an exit tax on large holdings moved abroad, tightening Frances overall crypto regime.
- These proposals now move to the full Assembly alongside EU DAC8 reporting rules, so French crypto users should watch the budget debate later this year.
Deep Dive
1. Stablecoin Swaps As Taxable Events
The Finance Committee backed amendment I-CF1826 by MP Nicolas Sansu, which would make conversions from crypto assets into fiat-pegged electronic money tokens under MiCA taxable events from 1 Jan 2027 if adopted. Gains would be computed from acquisition cost, using a weighted-average method for positions built at multiple prices, meaning investors could incur capital gains tax when moving into a euro stablecoin without cashing out to euros. This change is framed as closing a loophole in the legislation and currently sits within the draft 2027 Finance Bill awaiting examination by the full Assembly in mid-October.
If enacted, moving from coins like BTC or ETH into regulated euro or dollar stablecoins could trigger tax in France, making stablecoins less tax-neutral as a parking asset.
2. How French Crypto Users Are Affected
France currently defers tax on many crypto-to-crypto exchanges, taxing gains mainly when converting to fiat; the proposed rule would end that deferral for swaps into qualifying, fiat-pegged stablecoins. Traders who routinely cycle between volatile tokens and regulated stablecoins would need more precise tracking of acquisition prices and might see more frequent taxable events, even when staying within the crypto ecosystem. On the relief side, a companion amendment would allow realized crypto trading losses to be carried forward for up to 10 years, and another would apply an exit tax on unrealized gains for households with more than about 800,000 in crypto when they move abroad.
Everyday French users gain better loss-offset rules but face tighter treatment on stablecoin use and potential extra scrutiny if they hold large self-custodied positions or plan to relocate.
3. EU Context And What To Watch Next
These French proposals arrive as EU-wide DAC8 rules require crypto service providers to collect detailed customer and transaction data from 2026 and share it among tax authorities in 2027, strengthening enforcement without setting a common tax rate. Other states are moving too: Greece, for example, has proposed a 10 percent tax on individual crypto capital gains above a small annual exemption while explicitly keeping crypto-to-crypto swaps tax-free. Frances Finance Committee votes are only a first step; the full National Assembly will debate and can amend the 2027 budget package, with final approval later in the year.
The direction of travel in Europe is toward tighter reporting and fewer tax-free loopholes, so French users should monitor which stablecoins are covered, how DeFi is interpreted, and whether parliament softens or confirms the committees plans.
Confidence: high because multiple parliamentary and media sources report the same amendments, dates, and tax design.
Conclusion
Frances move to tax crypto-to-stablecoin swaps signals a shift from viewing stablecoins as neutral parking assets toward treating them as cash-like exits for tax purposes. Combined with extended loss carryforwards, exit taxes, and EU-wide data sharing, it points to a more structured but stricter environment where record-keeping and jurisdiction choice matter more for crypto users than before.
