US-France Tax Treaty Explained — Preventing Double Taxation

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The Treaty Does NOT Eliminate Your US Filing Requirement

A common misconception: many Americans think the tax treaty means they don't have to file US taxes. Wrong. The treaty prevents double TAXATION on amounts owed — but you still must FILE a US tax return every year as an American citizen, regardless of where you live.

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Key Articles of the US-France Tax Treaty

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Article 15 — Employment Income

Wages and salaries are generally taxable only in the country where work is performed. If you work in France, France taxes your salary. The Foreign Tax Credit then reduces your US tax bill accordingly.

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Article 7 — Business Profits

Business profits of a US enterprise are not taxable in France unless the enterprise has a permanent establishment (PE) in France. Key for freelancers and consultants to understand.

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Article 10 — Dividends

Reduced withholding tax rates on dividends. US dividends paid to French residents: 5% (if 10%+ shareholder) or 15% (others). French dividends to US residents: 15%.

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Article 14 — Capital Gains

Capital gains on property are taxable in the country where property is located. Gains on securities are generally taxable only in your country of residence (with some exceptions).

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Article 18 — Pensions

US Social Security benefits paid to French residents are taxable only in the US (not France) — a significant benefit. Private US pensions paid to French residents are generally taxable only in France.

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Article 20 — Students

Students and business apprentices from one country studying in the other are exempt from tax on amounts received for maintenance, education, or training from outside the country of study.

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How Article 24 (Relief from Double Taxation) Works

The treaty's anti-double-taxation mechanism works differently for each country:

For US citizens in France: The US uses the Foreign Tax Credit (FTC) method. You pay French taxes first, then claim a dollar-for-dollar credit on your US return for French taxes paid. Since French rates are generally higher, most Americans owe little or nothing additional to the IRS.
For French residents: France generally exempts certain US-source income that was already taxed in the US, or provides a tax credit for US taxes paid.
The "Saving Clause": The US reserves the right to tax its citizens as if the treaty didn't exist in certain cases. This is why US citizens can never fully escape US taxation obligations through treaty claims alone.
Form 1116: The IRS form you use to claim the Foreign Tax Credit. You must track French taxes paid by category (passive, general limitation, etc.).

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The US-France Totalization Agreement (Social Security)

Separate from the income tax treaty, the US and France also have a Totalization Agreement on Social Security:

If you work in France and pay into French Social Security (cotisations sociales), you are exempt from US Social Security and Medicare taxes on the same income
If your US employer sends you to France temporarily (under 5 years), you can continue paying into US Social Security instead of French
Years worked in France can count toward US Social Security eligibility (for the minimum 40 quarters requirement)
Similarly, US work years can count toward French pension eligibility
Administered by SSA — use Form SSA-2490 to claim totalization benefits

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US Social Security in France: Tax-Free!

Under Article 18, paragraph 5 of the treaty, US Social Security benefits paid to a French resident are taxable only in the United States (not France). This is a significant benefit for retired Americans in France. Your Social Security check is subject to US tax rules only — which may result in 0–85% of benefits being taxable depending on your overall US income.

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