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France’s Bold Move on Crypto Taxation Reshapes the Landscape

Reported by Onesafe
Oct 18, 2026· 2 min read
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Key Takeaways
  • • French lawmakers are weighing a proposed 31.4% flat tax on Bitcoin-to-stablecoin conversions, which would make such swaps taxable events rather than tax-neutral.
  • • The measure sits within the 2026 budget bill and advanced in a closely contested parliamentary vote of 38 to 37, according to the source article.
  • • The proposal would end the practice of using stablecoins as a tax-deferral vehicle, since profits have previously been taxed only on conversion to fiat currency.
  • • The tentative rollout is projected for January 2027, and the bill still must clear the National Assembly and the Senate.
  • • The source also references a possible departure tax on substantial crypto holdings, raising compliance and recordkeeping burdens for investors and Web3 firms.
Summary
French lawmakers have moved toward classifying crypto-to-stablecoin exchanges as taxable events, according to the primary source article. The proposal, which sits within the 2026 budget bill, would impose a flat 31.4% tax on conversions such as Bitcoin to stablecoin. The article describes this as a significant shift from the previous treatment, under which crypto trading profits were generally not taxed unless investors converted their holdings into fiat currency.

The proposal was approved in a closely contested parliamentary vote, with the source citing a margin of 38 to 37. That thin majority, the article argues, points to a fragmented political landscape on crypto taxation. The bill must still pass through the National Assembly and the Senate, and amendments or revised timelines could alter its final form. A tentative rollout is projected for January 2027.

The source article contends that the measure would undermine a common strategy in which investors hold stablecoins to limit volatility without triggering a taxable disposal. It also notes that investors would need to document gains and losses on each conversion, and that calculating acquisition costs could become complicated. For early-stage Web3 companies that rely on stablecoins for liquidity management, the article says the tax could force a rethink of transactional frameworks.

The article additionally references a departure tax aimed at substantial crypto holdings, which it says could affect investors considering relocation. The publication frames the measure as part of a broader European tightening of crypto taxation and as a potential template for other jurisdictions. The article's commentary is largely analytical, and several of its characterizations, including the strength of the impact on innovation, are not supported by detailed figures or quoted officials.

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Sources

1 outlet

AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Onesafe France’s Bold Move on Crypto Taxation Reshapes the Landscape