The taxation of cryptocurrencies in France is often perceived as complex and strict. Since the 2019 Finance Act, gains made on the sale of digital assets have been subject to a flat rate of 30%, known as the “flat tax” or “Prélèvement Forfaitaire Unique” (PFU).
However, an exemption threshold allows investors and occasional users to benefit from an exemption if the total amount of annual sales does not exceed €305. This measure, although often ignored, is attracting growing interest from holders of Bitcoin, Ethereum and other cryptocurrencies. This article explores the legal framework, conditions of application and issues surrounding this exemption.
Key points to remember
- Cryptocurrency gains are subject to a flat tax of 30% in France.
- An exemption is possible for total sales of less than €305 per year.
- Cryptocurrency exchanges are not subject to tax.
- There are reporting obligations even in the case of exemption.
Legal framework and origin of the exemption
In 2019, the Finance Act clarified the taxation of cryptocurrencies. Since then, gains from the sale of digital assets have been subject to the PFU, comprising 12.8% income tax and 17.2% social security contributions. The exemption under €305 applies exclusively to sales in banknotes and coins, such as the euro. In other words, selling bitcoins to convert them into euros can benefit from this exemption if the total amount of annual sales remains below this ceiling.
Specific conditions of application
The exemption is based on the total amount of the sales, not on the capital gain realized. For example, an investor who sells €250 worth of cryptocurrencies over the year will not be taxed, even if the capital gain generated by these sales is significant. However, as soon as the €305 threshold is crossed, all sales during the year become taxable and must be declared. It is important to note that conversions between cryptocurrencies, such as Bitcoin to Ethereum, do not count in this calculation and are not subject to tax.
What happens beyond the threshold
Under the PFU system, all sales made during the year become taxable when the €305 threshold is exceeded. For example, if an investor makes a total of sales worth €500, the capital gains generated by these €500 will be subject to taxation. This system is relatively simple to apply, but it may surprise novice investors who don’t realize that one-off sales can tip them over the edge into taxation.
Reporting obligations and penalties
Even when the exemption applies, certain obligations must be met. For example, it is compulsory to declare accounts held on foreign exchange platforms using form 3916-bis. Failure to comply with this obligation can result in substantial fines, or even prosecution for tax fraud in serious cases. The tax authorities have signed agreements with a number of exchange platforms to obtain information on French users, thus reinforcing the monitoring of transactions.
International comparison of tax systems
Compared with other European countries, France applies a relatively heavy tax burden to cryptocurrencies.
International differences
- Germany: German taxation is more favorable, with total exemption of gains if cryptocurrencies are held for more than 12 months.
- Portugal: Portugal, who use to be a tax haven for cryptocurrency investors, no longer taxes gains made after one year of ownership. However, short-term capital gains are now subject to a 28% tax.
- Cayman Islands: No tax on cryptocurrency capital gains. A true tax haven for investors.
- United Arab Emirates (Dubai and Abu Dhabi): No taxation on crypto gains, attracting more and more investors.
- El Salvador: No tax on Bitcoin gains, a unique model after making Bitcoin a legal tender.
Perspectives and debates
The €305 exemption threshold simplifies taxation for small investors, but remains limited, especially in the face of volatile crypto markets. Some argue for an upward revision of this cap to better reflect inflation and cryptocurrency fluctuations. Others believe that this threshold already allows tax authorities to focus on larger transactions.
Conclusion
France’s cryptocurrency tax regime balances control and flexibility. While the 30% flat tax may seem high, the exemption under €305 is a notable exception that facilitates small-scale transactions.
For investors, knowing this threshold and its terms is essential to optimize the management of their digital assets and avoid tax surprises. In an environment of increasing international regulation, this provision offers a rare degree of flexibility in the generally rigid French tax system.
In addition, find out more about the situation in Algeria, where cryptocurrencies are totally banned
, with severe criminal penalties attached. This radical approach raises questions about the impact of such bans on innovation and the country’s attractiveness for talent in the digital sector.


