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French taxpayers must declare their crypto income starting April 9. No exceptions.
The French tax administration wants all profits from cryptocurrency transactions. This applies to both individuals and professionals. In 2025, the Autorité des Marchés Financiers (AMF) tightened rules for more transparency in digital transactions. For individuals, only the net gain counts after deducting losses. Professionals face a different, often heavier, tax regime. The declaration must include all operations, even those that yielded no profit. Bruno Le Maire, Minister of the Economy, stated that enhancing transparency is essential to combat tax evasion. This has led to increased tax audits in the sector.
It’s not easy to calculate.
Calculation and Forms
Calculating crypto gains can quickly become complicated. It’s necessary to keep a precise record of each transaction. Exchange platforms often provide statements that facilitate the process. Failure to comply can be costly in penalties. The declaration is made via form 2042-C. The deadline for submission depends on the region, but it’s generally at the end of May. Missing the deadline can result in significant fines. Pierre-Jean Duvivier, a digital tax expert, said that many taxpayers underestimate the complexity of cryptocurrency taxation.
After the declaration, the tax administration may request additional documents. Taxpayers must be ready to provide supporting evidence.
Tax Rates and Updates
Taxpayers must also be aware of the specific tax rates for crypto gains. In France, these gains are generally subject to a flat tax rate (PFU) of 30%, including income tax and social contributions. However, this rate may vary if the taxpayer opts for progressive tax rates. The Ministry of Economy and Finance emphasized the importance of crypto transaction traceability in 2025.
Tax experts recommend consulting a specialized advisor to avoid errors in the declaration. An error can lead to prolonged audits by the tax administration. Without an official comment from the tax administration, taxpayers navigate in uncertainty.
Exchange platforms have an increased responsibility to inform their users of tax obligations. In 2026, some platforms like Binance and Coinbase began providing tools to help users calculate their tax obligations. This aims to reduce errors and simplify the declaration process. This development aligns with the ongoing trend highlighted in Crypto platforms pursue their dreams, underscoring broader trends.
The Direction Générale des Finances Publiques (DGFiP) announced on April 8 that it would intensify efforts to detect omissions in cryptocurrency declarations. The initiative is part of a broader campaign to ensure tax fairness and recover missing revenues.
On April 7, the Association Française des Utilisateurs de Cryptomonnaies (AFUC) organized a webinar to help taxpayers navigate the declaration process. The event gathered over 500 participants, showing the growing interest in tax compliance in the world of cryptocurrencies.
The audit firm Deloitte published a report on April 5 highlighting common mistakes made by taxpayers when declaring crypto income. The report emphasized the importance of accuracy and detailed documentation to avoid complications with the tax administration.
Discussions between industry players and the government continue. On April 3, a meeting was held between representatives of several exchange platforms and the Ministry of the Economy to discuss best practices for facilitating cryptocurrency declarations. The results of the meeting remain to be confirmed, with no official statement yet.
On April 10, the exchange platform Kraken announced it would now provide detailed tax reports to its French users. The initiative aims to facilitate the declaration of crypto income by providing statements compatible with form 2042-C. Jesse Powell, CEO of Kraken: “The importance of this step to improve users’ tax compliance.” Market players following Iran imposes crypto payments will find complementary context.
On the same day, the National Agency for Information Systems Security (ANSSI) warned about cybersecurity risks associated with storing digital transaction records. It recommends taxpayers secure their data using encrypted storage solutions. This precaution is essential to prevent data loss and potential fraud.
In a statement released on April 11, the Paris Chamber of Commerce and Industry expressed its support for cryptocurrency businesses striving to meet new tax requirements. It also encouraged the government to provide clear guidelines to help businesses navigate this complex tax landscape.
On April 12, during a conference in Lyon, Deputy Pierre Person advocated for simplifying the cryptocurrency declaration process. He proposed integrating blockchain technologies to automate certain steps of the tax declaration, an idea that could transform how taxpayers interact with the tax administration. However, the proposal is still awaiting legislative review.
Frequently Asked Questions
What is the deadline for declaring crypto income?
The deadline depends on the region, generally set at the end of May to submit form 2042-C.
What tax rate applies to crypto gains?
Crypto gains are generally subject to a flat tax rate (PFU) of 30% in France, including income tax and social contributions.




