Considering leaving France to settle abroad? Before packing your bags, there's one critical tax topic to master: the exit tax. This mechanism, often misunderstood, can have significant financial consequences if you hold substantial equity assets.
In this guide, we break down everything you need to know about France's exit tax: who is affected, how it's calculated, deferral and exemption mechanisms, and the required procedures. Whether you're heading to a European country or outside the EU, this article gives you the keys to plan and optimize your departure.
1. What Is the Exit Tax?
The exit tax is a French tax mechanism that taxes unrealized capital gains on significant shareholdings when a taxpayer transfers their tax residence outside France.
In practice, the tax authority acts as if you sold your shares on the day of your departure. If the value of your stocks or company shares has increased since acquisition, this "theoretical" capital gain is taxed — even though you haven't sold anything.
The exit tax doesn't affect everyone: only holders of significant shareholdings are targeted. The majority of French expats are not subject to it.
Why Does the Exit Tax Exist?
The goal is to prevent taxpayers from moving their tax residence to a low-tax country just before selling their shareholdings, thereby avoiding French capital gains tax. It's an anti-abuse mechanism, not a punitive tax on expatriation.
2. Who Is Subject to the Exit Tax?
The exit tax applies if you meet all of these conditions:
- You transfer your tax residence outside France
- You have been a French tax resident for at least 6 of the last 10 years
- You hold shareholdings exceeding one of these thresholds:
- Securities with a total value exceeding €800,000
- OR a stake representing more than 50% of a company's voting rights
Key threshold: €800,000 in shareholdings or 50% of a company. Below these thresholds, no exit tax — you can leave freely.
What Is Covered
- Shares, company stakes, corporate securities (SAS, SARL, SA…)
- UCITS and investment fund units
- Receivables from share-for-share exchanges (ongoing tax deferrals)
What Is NOT Covered
- Real estate: property capital gains are not subject to the exit tax
- Life insurance: life insurance contracts are excluded
- PEA accounts: except in specific cases, PEA-held securities are not targeted
- Brokerage accounts with holdings < €800,000 and < 50%
3. How Is the Exit Tax Calculated?
The exit tax calculation is based on the unrealized capital gain: the difference between the securities' value on departure day and their acquisition price.
Formula
Unrealized gain = Value of securities on transfer day − Acquisition price
This gain is then subject to:
- Flat tax (PFU): 30% (12.8% income tax + 17.2% social contributions)
- Or progressive scale by election, with holding period allowances (only for securities acquired before 2018)
Example: you hold SAS shares acquired for €200,000, now worth €1,000,000 on departure day. The unrealized gain is €800,000, resulting in a potential exit tax of €240,000 (30%).
Available Allowances
If you elect the progressive scale (for securities acquired before January 1, 2018):
- 50% allowance for holdings of 2 to 8 years
- 65% allowance for holdings over 8 years
- Enhanced 85% allowance for SME shares held less than 10 years
For securities acquired after 2018, only the 30% flat tax applies, with no allowance.
4. Payment Deferral: You Don't Pay Immediately
This is the most important point: in the vast majority of cases, you don't pay the exit tax immediately. A deferral mechanism allows you to postpone payment.
Automatic Deferral (EU/EEA)
If you move to an EU or EEA member state (Norway, Iceland, Liechtenstein) with a mutual assistance agreement with France:
- The deferral is automatic — no special steps required
- No guarantee to provide
- No tax representative to appoint
This covers most popular destinations: Portugal, Spain, Malta, Estonia, Romania…
Deferral on Request (Non-EU/EEA)
If you move to a non-EU/EEA country (Dubai, Singapore, Hong Kong, Thailand…), deferral is possible but requires:
- Filing a request in your departure declaration
- Appointing a tax representative in France
- Providing payment guarantees (bank guarantee, mortgage, pledge…)
To the EU: automatic deferral, no formalities. Outside the EU: deferral possible but guarantees required. In both cases, you don't pay immediately.
5. How to Be Permanently Exempt
The deferral isn't forever — but permanent exemption is entirely possible. Here are the scenarios:
Automatic Discharge by Time Abroad
- Departure to EU/EEA: the exit tax is discharged (cancelled) after 2 years if you haven't sold your securities
- Departure outside EU: discharge occurs after 5 years
In other words: if you keep your shareholdings for 2 or 5 years after departure (depending on destination), the exit tax disappears entirely. You will have paid nothing.
Other Exemption Cases
- Return to France: if you move back before selling, the exit tax is cancelled
- Gift of securities: under certain conditions, gifting shares can purge the exit tax
- Death: the exit tax is cancelled upon the taxpayer's death
In summary: keep your securities for 2 years (EU) or 5 years (non-EU) after departure, and the exit tax is cancelled. In practice, it's a tax that is rarely actually paid.
6. What Happens If You Sell Your Securities?
If you sell your securities during the deferral period, here's what happens:
Sale Price Exceeds Departure Value
You pay the exit tax calculated at departure. The additional gain realized after departure is taxed in your new country of residence, under its own rules.
Sale Price Is Below Departure Value
The exit tax is recalculated downward based on the actual sale price. If you sell at a loss compared to acquisition price, the exit tax drops to zero.
Foreign Tax Credit
If your new country also taxes the gain, a tax credit is granted to avoid double taxation, up to the amount of exit tax due in France.
7. Required Procedures and Declarations
In the year of your departure, you must complete several formalities:
- Form 2042: your standard income tax return, for income earned until the departure date
- Form 2042-NR: for French-source income earned after departure (if applicable)
- Form 2074-ETD: the exit tax-specific declaration, detailing your shareholdings, unrealized gains, and deferral request
Obligations During Deferral
While under deferral, you must:
- Declare the value of your shareholdings as of December 31 each year
- Report any sale, gift, or exchange of securities
- Inform the administration of any change of address abroad
Don't neglect reporting obligations: failure to declare can result in loss of deferral and immediate payment of the exit tax, plus penalties.
8. Strategies to Optimize Your Departure
Here are the main strategies used by expats to minimize the impact of the exit tax:
Choose an EU/EEA Destination
Automatic deferral without guarantees + 2-year discharge make the EU the simplest destination. No tax representative, no bank guarantee.
Delay the Sale
If possible, wait 2 years (EU) or 5 years (non-EU) before selling your securities. The exit tax will be discharged and you'll only pay your country of residence's tax on the actual gain.
Gift Before Leaving
Gifting securities before transferring residence can purge the capital gain: the recipient inherits a new acquisition price (value at gift date). Watch out for gift tax and anti-abuse rules.
Contribution-Sale Before Departure
Contributing shares to a holding company (article 150-0 B ter of the French Tax Code) places the gain under tax deferral. Note: these deferred gains are also subject to the exit tax.
Get Professional Tax Advice
Every situation is different. An international tax lawyer can identify the optimal strategy based on your assets, destination, and timeline. The cost (€1,000-5,000) is minimal compared to what's at stake.
Unsure about your destination? Take the Fiscalia quiz to compare taxation across 30+ countries and find the best match for your profile.
9. Common Mistakes to Avoid
- Forgetting to declare: form 2074-ETD is mandatory. Without the declaration, no deferral
- Confusing exit tax with income tax: the exit tax only applies to unrealized gains on shareholdings, not your regular income
- Leaving for a non-EU country without guarantees: if you don't provide required guarantees, the deferral is denied and tax is due immediately
- Selling too early: selling your securities before the 2/5-year deadline triggers exit tax payment
- Ignoring tax treaties: the treaty between France and your destination country can affect exit tax treatment. Read our article on 5 tax mistakes to avoid
FAQ
Does the exit tax affect all expats?
No. The exit tax only applies if you hold shareholdings exceeding €800,000 or representing more than 50% of a company. The vast majority of expats are not affected. If your wealth is primarily in real estate or life insurance, the exit tax does not apply.
How long must you stay abroad to avoid paying the exit tax?
If you move to an EU/EEA country, the exit tax is discharged after 2 years. Outside the EU, the period is 5 years. In both cases, you must keep your securities during this period. If you return to France before selling, the exit tax is also cancelled.
Does the exit tax apply to real estate?
No. Real estate capital gains are entirely excluded from the exit tax. Only company shareholdings (shares, stakes, UCITS) are covered. Directly-held real estate does not count toward the €800,000 threshold.
Can the exit tax be challenged?
The mechanism has been validated by France's Constitutional Council. However, you can challenge the valuation used by the tax authority if you consider it excessive, or request a reduction if your securities' value has decreased between departure and actual sale.
What happens if I return to France after a few years?
If you return to France and haven't sold your securities in the meantime, the exit tax is purely and simply cancelled. You start fresh: if you leave again later, a new exit tax will be calculated at that point.
