French members of parliament voted 38 to 37 to classify crypto-to-stablecoin swaps as taxable disposals subject to a 31. 4% flat rate, a measure contained in the 2026 budget bill that would take effect from 2027 if it clears the full legislative process.
French members of parliament voted 38 to 37 to classify crypto-to-stablecoin swaps as taxable disposals subject to a 31.4% flat rate, a measure contained in the 2026 budget bill that would take effect from 2027 if it clears the full legislative process.
What French MPs voted on
The amendment passed by a single vote during committee-stage deliberations on the projet de loi de finances 2026 at the Assemblee nationale. The proposal would end a long-running ambiguity in French tax law, under which swapping bitcoin or ether into a euro-pegged stablecoin had often been treated as a non-taxable exchange between crypto assets rather than a realisation event. For related coverage, see Capital B Raises €7.6M From Adam Back for Bitcoin Treasury.
The margin of one vote reflects how contested the change is. A single abstention or vote switch would have defeated the measure at this stage. A procedural breakdown of what the narrow committee result means for the bill’s path through the Senate is worth tracking as subsequent readings proceed. For related coverage, see French Police Arrest Six in Crypto Kidnapping Case.
How the proposed 31.4% crypto swap tax would work from 2027
Under the amendment, moving bitcoin or another cryptocurrency into a stablecoin would trigger the existing 31.4% flat tax already levied when selling crypto for euros. The practical effect is that stablecoins would no longer function as a tax-neutral holding position within a portfolio denominated in crypto. For related coverage, see Two Dormant Bitcoin Wallets Move 417 BTC After 12 Years.
The 2027 start date gives affected holders and platforms roughly a year to adjust accounting systems before the rule would apply, assuming it survives the Senate and a potential constitutional review. No exemptions, de minimis thresholds, or calculation methods have been confirmed in the available legislative record.
For Bitcoin holders specifically, the change raises the cost of rotating into dollar-pegged instruments as a risk-management tool, a practice common among long-term holders seeking to lock in gains without fully exiting to fiat. The French proposal follows a broader pattern of European regulators tightening the definition of taxable crypto events, a direction that U.S. lawmakers have also cited in debates over gaps in domestic crypto tax and securities frameworks.
What happens next for the French crypto tax proposal
The 38-37 committee vote is not final law. The full Assemblee nationale must pass the budget bill, after which the Senate debates its own version. A joint committee reconciles differences, and the Constitutional Council can strike provisions if challenged. The 2027 implementation date assumes the measure survives each stage without amendment.
Observers should track the Senate finance committee’s position, which has historically been more cautious about crypto-specific tax changes than the lower chamber. Until a final consolidated text is published in the Journal officiel, the 31.4% treatment of stablecoin swaps remains a proposal within a broader French policy environment that has grown more active toward digital asset regulation.
Bitcoin’s fixed-supply monetary properties sit outside the reach of any single jurisdiction’s tax code, but French fiscal treatment of crypto-to-stablecoin conversions has direct implications for how sovereign-adjacent networks, including Lightning and euro stablecoin rails, develop in one of the eurozone’s largest retail Bitcoin markets.
Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency and digital asset markets carry significant risk. Always do your own research before making decisions.
