Capital Gains Tax on U.S. securities in France (U.S. citizens)

For a US citizen residing in France who receives capital gains, the tax implications are governed by a combination of French domestic tax law and the Franco-American Tax Treaty.

French Tax Treatment of Foreign Capital Gains

As a fiscal resident of France (under Article 4 B of the French General Tax Code – CGI), an individual is generally liable for income tax on their worldwide income, including all income, profits, and capital gains of any nature received outside France, regardless of where the capital is invested or assets are located.

However, this principle is modified by international tax treaties. The tax treaty between France and the United States determines whether income is taxable or exempt in France, and how double taxation is eliminated if income is taxable in both countries.

Capital Gains under the Franco-American Tax Treaty (Article 13)

Article 13 of the Convention addresses “Capital Gains” and distinguishes between different types of assets:

  • Real Estate Capital Gains: Gains from the alienation of real property are taxable in the State where the property is located. If a US citizen resident in France sells real estate located in France, the capital gain is taxable in France. It is also taxable in the United States, but the US tax will be reduced by a foreign tax credit equal to the tax paid in France.
  • Movable Property Capital Gains: For gains from the alienation of any other property, such as shares, mutual funds, or cryptocurrencies, Article 13 generally stipulates that these gains are taxable only in the Contracting State of which the alienator is a resident. For a US citizen tax resident in France, this would initially imply that such capital gains are taxable solely in France.

Impact of US Citizenship: Double Taxation Relief

A crucial specificity for US citizens residing in France is the application of Article 24, section 1(b)(i) of the Convention, often referred to as a “saving clause”. This provision states that for US citizens residing in France who receive certain US-source capital gains (and dividends), France will grant a tax credit equal to the French tax that would otherwise be due on these specific incomes.

This mechanism applies to gains from:

  • A US government branch (e.g., government bond dividends).
  • A US company whose shares are traded on a recognized stock exchange.
  • Other US-based companies (provided the taxpayer owns less than 10%).
  • Profits or gains from transactions on a public US options or futures market (Source 3).

Key Point: For these specific US-source capital gains, France effectively exempts them from French income tax by providing a tax credit equal to the French tax. This means no French tax is actually paid on these specific gains.  Also, foreign stocks which trade a

However, even if these incomes are exempt from tax in France under the treaty, they must still be declared. They are taken into account for the calculation of the taux effectif (effective tax rate). This method ensures that while the exempt income itself is not taxed, its inclusion in the total worldwide income can influence the progressive tax rate applied to other income taxable in France.  This is important, because it means that if you have French income, you may be put into a higher tax bracket, so you would pay higher taxes on the French income.