Flat Tax France 2026 : PFU, taux, dividendes, plus-values et Exit Tax

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Updated: September 16, 2026

Introduced by the 2018 tax reform, the Prélèvement Forfaitaire Unique (PFU), commonly called the Flat Tax, fundamentally changed how many forms of investment income are taxed in France.

The system applies primarily to financial income received by individuals, including dividends, interest and capital gains on securities. For the relevant income taxed in 2026, the taxation combines income tax and social contributions. The standard overall rate is now 31.4%, consisting of 12.8% income tax and 18.6% social contributions.

The Flat Tax is also relevant when discussing Exit Tax France, because taxpayers leaving France with substantial shareholdings may be subject to specific taxation on unrealized gains when they transfer their tax residence abroad.

This guide explains how the French PFU works in 2026, which income it covers, how the progressive tax option works and what taxpayers moving abroad need to know about the relationship between the Flat Tax and French Exit Tax.

What Is the Flat Tax in France?

The Prélèvement Forfaitaire Unique (PFU) is a proportional taxation system introduced by the Finance Act for 2018.

Rather than automatically applying the progressive income-tax scale to financial income, French tax law generally applies a fixed income-tax rate of 12.8% to qualifying investment income and securities gains.

Social contributions are added separately.

For the relevant income taxed in 2026, the standard calculation is therefore:

Component Rate
Income tax 12.8%
Social contributions 18.6%
Total 31.4%

The French tax administration confirms that the PFU applies in particular to dividends, interest and capital gains on securities, subject to specific exceptions and tax regimes.

Flat Tax Before and After the 2018 Reform

Before the PFU was introduced, dividends and interest were generally integrated into the progressive income-tax system, subject to specific rules and allowances.

Since January 1, 2018, the default system has generally become the PFU.

The key difference is:

Before 2018 Since 2018
Progressive income-tax system applied to many forms of investment income PFU applies by default to qualifying income
Dividends could benefit from a 40% allowance under the progressive regime No 40% allowance under the PFU
Tax burden depended heavily on marginal tax bracket 12.8% income tax component
Social contributions applied separately Social contributions added to the PFU calculation

The 40% dividend allowance has not disappeared completely. It remains available when the taxpayer opts for the progressive income-tax scale and the statutory conditions are satisfied.

What Is the Flat Tax Rate in France in 2026?

The commonly quoted “30% Flat Tax” needs to be treated carefully in 2026.

For qualifying financial income subject to the current standard PFU, the income-tax component remains 12.8%. However, social contributions applicable to certain investment income have increased to 18.6%.

This produces an overall rate of:

12.8% + 18.6% = 31.4%

The French tax administration currently confirms a total rate of 31.4% for securities capital gains and relevant financial income.

Therefore, older articles referring universally to a 30% PFU in 2026 should be updated.

How Is the Flat Tax Calculated?

The calculation can be illustrated with a simple example.

Suppose a French tax resident receives €10,000 of qualifying investment income subject to the standard PFU.

The theoretical calculation is:

  • Income tax: €10,000 × 12.8% = €1,280
  • Social contributions: €10,000 × 18.6% = €1,860
  • Total: €3,140

The amount remaining after these two components would therefore be €6,860, assuming no other tax adjustment or specific regime applies.

The actual tax treatment can differ depending on the type of income, the taxpayer’s residence status, the investment involved and whether an option for the progressive scale has been exercised.

Who Is Subject to the French Flat Tax?

The PFU mainly concerns individuals receiving investment income within its scope.

This can include:

  • dividends;
  • interest;
  • certain investment products;
  • capital gains from securities;
  • gains from shares and other financial instruments;
  • certain insurance and capitalization products.

The rules differ according to the nature of the investment.

The PFU should therefore not be understood as a tax applied to every form of capital or every asset owned by a taxpayer.

Are Dividends Subject to the Flat Tax?

Yes.

Dividends received by a French tax resident are generally subject to the PFU by default.

Under the standard system, the income-tax component is 12.8%.

The 40% dividend allowance does not apply when the dividends are taxed under the flat-rate system.

However, the taxpayer can choose the progressive income-tax scale by exercising the appropriate option on the tax return. In that case, eligible dividends can benefit from the 40% allowance.

For example, if €20,000 of eligible dividends are taxed under the progressive system, the taxable amount for income-tax purposes can generally be reduced by the 40% allowance, subject to the legal conditions.

How Do You Declare Dividends?

Dividends are reported on the annual French income-tax return.

The 2DC box is generally used for eligible dividends.

When the taxpayer chooses the progressive income-tax option, box 2OP is used to opt for the progressive treatment of the relevant investment income and securities gains.

The option is global rather than allowing the taxpayer to select only the investments for which the progressive system appears advantageous.

Are Interest and Bank Investment Income Subject to the Flat Tax?

Interest and many other forms of investment income are generally subject to the PFU.

The income-tax component is generally 12.8%.

However, the exact social-contribution treatment can depend on the nature of the product and the taxpayer’s circumstances.

Certain regulated savings products remain exempt, meaning that it would be incorrect to apply the PFU automatically to every bank account.

Which Investments Are Exempt From the Flat Tax?

Some French regulated savings products benefit from specific tax exemptions.

These can include, subject to the conditions applicable to each product:

  • Livret A;
  • Livret d’épargne populaire (LEP);
  • Livret Jeune;
  • LDDS.

The treatment of PEL and CEL accounts depends in particular on their opening date.

For example, interest from PELs opened from January 1, 2018 is subject to income tax, while older PELs benefit from different rules depending on their age.

It is therefore important to check the opening date and characteristics of the savings product rather than assuming that every PEL or CEL is either fully taxable or fully exempt.

How Does the Flat Tax Apply to Capital Gains on Shares?

Capital gains generated by individuals from the sale of securities and corporate rights are generally subject to the PFU.

For gains realized from January 1, 2018, the standard income-tax rate is 12.8%, with social contributions added according to the rules applicable to the relevant income. The current official rate shown by the tax administration for relevant securities gains is 31.4% in total.

This can concern gains arising from the sale of:

  • shares;
  • bonds;
  • securities;
  • corporate rights;
  • certain investment funds;
  • certain other financial instruments.

The tax is generally calculated on the net taxable gain, taking into account the applicable rules for acquisition price, selling price and losses.

Do Old Holding-Period Allowances Still Apply?

This is an important distinction.

The old holding-period allowances are not generally available for securities acquired or subscribed from January 1, 2018.

However, when securities acquired before January 1, 2018 are subject to the progressive income-tax option and the relevant conditions are satisfied, certain holding-period allowances can still apply.

This is why the choice between the PFU and progressive taxation can become more complex for taxpayers holding older shares.

Flat Tax vs. Progressive Income Tax

The PFU is the default system, but taxpayers can generally opt for the progressive income-tax scale for the relevant investment income and securities gains.

The choice can be important depending on:

  • the taxpayer’s marginal income-tax rate;
  • the amount of investment income;
  • the type of investment;
  • the date securities were acquired;
  • whether dividends qualify for the 40% allowance;
  • whether holding-period allowances are available;
  • deductible expenses;
  • the taxpayer’s family situation.

The progressive option is exercised globally by checking box 2OP on the annual tax return.

What Happens When You Choose Box 2OP?

Choosing box 2OP means opting for the progressive income-tax system for the income and gains covered by the option.

This can restore certain tax advantages that are unavailable under the PFU, including:

  • the 40% allowance on eligible dividends;
  • certain holding-period allowances for qualifying securities acquired before January 1, 2018;
  • deduction of certain expenses related to taxable financial income;
  • deduction of a portion of CSG where applicable.

The choice is global and should therefore be assessed at the level of the taxpayer’s overall financial income rather than investment by investment.

Flat Tax Example: €10,000 of Investment Income

Consider a simplified example involving €10,000 of income subject to the standard PFU.

Under the current standard rate:

Tax component Calculation Amount
Income tax €10,000 × 12.8% €1,280
Social contributions €10,000 × 18.6% €1,860
Total €10,000 × 31.4% €3,140
Amount remaining €10,000 − €3,140 €6,860

This is a simplified illustration and does not take into account exemptions, allowances, losses, special investment regimes or the progressive option.

When Can the Progressive System Be More Relevant?

There is no universal answer to whether the PFU or progressive taxation is preferable.

The comparison depends on the taxpayer’s complete tax position.

The progressive system may become particularly relevant when the taxpayer:

  • has a relatively low marginal income-tax rate;
  • receives substantial eligible dividends;
  • holds securities acquired before 2018;
  • can benefit from holding-period allowances;
  • has deductible financial expenses;
  • has other circumstances making the progressive scale more favorable.

Conversely, taxpayers with higher marginal rates may find the fixed-rate system attractive for some types of investment income.

The correct comparison should therefore be made using the taxpayer’s actual figures rather than relying on a general rule.

Is the Flat Tax Used for Real Estate Capital Gains?

No.

The standard PFU does not apply to French real-estate capital gains simply because they are capital gains.

Real-estate gains are subject to their own tax regime, including specific rates, allowances, holding-period rules and social contributions.

This distinction is particularly important for investors who own both financial assets and French real estate.

The taxation of shares, securities and real estate should therefore be analyzed separately.

Is Life Insurance Subject to the Flat Tax?

Life insurance has its own tax regime.

The taxation of withdrawals depends on several factors, including:

  • the date of the payments;
  • the age of the contract;
  • the amount of premiums;
  • the amount of the gain withdrawn;
  • whether the contract is more or less than eight years old.

For certain contracts of more than eight years, an annual allowance of:

  • €4,600 for a single taxpayer;
  • €9,200 for a married or PACS couple filing jointly

may apply to eligible gains.

Certain products corresponding to premiums above €150,000 can also be subject to different income-tax rates.

Life insurance should therefore not simply be described as being taxed at a universal 30% or 31.4%.

Does the Flat Tax Apply to PEA Accounts?

The Plan d’Épargne en Actions (PEA) benefits from a specific tax regime.

In particular, gains and income within a PEA can benefit from income-tax exemption after the statutory five-year holding period, subject to the applicable conditions.

A withdrawal before five years can trigger taxation, although several exceptions and specific rules exist.

Consequently, a PEA should not automatically be treated in the same way as an ordinary securities account.

Is the Flat Tax Part of Payroll Taxation in France?

No.

The PFU is not a payroll tax or a replacement for the French salary withholding system.

Salary income is generally subject to the prélèvement à la source system, whereas the PFU concerns qualifying financial income.

An individual can therefore simultaneously have:

  • salary income subject to withholding at source;
  • dividends subject to PFU;
  • interest subject to PFU;
  • securities gains subject to the applicable investment-income rules.

These different tax mechanisms are reconciled through the annual tax return.

When Is the Flat Tax Paid?

The timing depends on the type of income.

For many investment products, a 12.8% non-liberatory withholding is collected when the income is paid by the financial institution.

This is an advance payment rather than necessarily the final tax liability.

The definitive taxation is determined through the annual income-tax return.

The French tax administration confirms that this withholding generally acts as an advance against the final income-tax calculation.

What Is the Relationship Between Flat Tax and Exit Tax France?

The Exit Tax France regime is separate from the ordinary PFU, but the two systems can interact.

Exit Tax is designed to address certain unrealized gains when a French tax resident transfers their tax residence abroad.

Under current rules, a taxpayer may be concerned if they:

  • transfer their tax residence outside France;
  • have been a French tax resident for at least 6 of the previous 10 years;
  • hold securities or rights meeting the statutory ownership/value thresholds.

The current official conditions include securities with an aggregate value of at least €800,000 or representing at least 50% of the profits of a company.

The regime can concern:

  • unrealized capital gains;
  • certain receivables arising from earn-out clauses;
  • certain gains previously placed under a tax-deferral regime.

This is why the phrase “Exit Tax France” is particularly relevant for entrepreneurs and investors who are considering moving their tax residence abroad.

How Is Exit Tax Different From the Flat Tax?

The two regimes concern different taxable events.

Flat Tax / PFU:

  • generally applies when qualifying investment income or securities gains are taxed;
  • concerns realized financial income in ordinary situations;
  • has a standard income-tax component of 12.8%.

Exit Tax:

  • can apply when a taxpayer transfers their French tax residence abroad;
  • can tax certain unrealized gains on securities;
  • is subject to specific residence, ownership and value conditions;
  • has specific payment-deferral and relief mechanisms.

Exit Tax should therefore not be described as simply another version of the Flat Tax.

The French tax administration treats Exit Tax as a specific regime for taxpayers leaving France.

What Happens to Exit Tax When You Leave France?

When a taxpayer transfers their tax residence abroad, the unrealized gain on qualifying securities may be calculated even though the shares have not actually been sold.

However, this does not necessarily mean that the taxpayer immediately pays the full amount in every situation.

The Exit Tax system includes mechanisms such as payment deferral and potential relief or discharge depending on what happens after the departure and the taxpayer’s circumstances.

The precise rules depend on the date of departure, the destination, the assets concerned and subsequent events.

Does Exit Tax Apply to All Investments?

No.

Exit Tax does not automatically apply to every asset held by someone leaving France.

The regime is specifically focused on qualifying securities, rights and certain deferred gains or receivables.

The statutory thresholds and the taxpayer’s French tax residence history must also be considered.

This means that someone leaving France with ordinary savings, a primary residence or a small securities portfolio should not automatically assume that Exit Tax will apply.

What Happens If You Sell Shares After Leaving France?

Once the taxpayer becomes a non-resident, the taxation of a later sale depends on the nature of the securities, the taxpayer’s residence country, the applicable French domestic rules and any relevant tax treaty.

Exit Tax may also need to be considered if an unrealized gain was already within its scope when the taxpayer left France.

France therefore distinguishes between:

  1. taxation at the time of departure;
  2. taxation of a later disposal;
  3. relief or discharge of Exit Tax where the statutory conditions are met.

Professional advice is particularly important when substantial shareholdings are involved.

What About Non-Residents Receiving French Dividends?

The taxation of French-source dividends changes when the recipient becomes a non-resident.

For a non-resident taxpayer, French dividends can be subject to a 12.8% withholding tax, subject to potentially more favorable provisions under an applicable international tax treaty. Non-residents are generally not subject to French social contributions on their capital income in the same way as French tax residents.

This is another reason why changing tax residence can have significant consequences beyond Exit Tax itself.

The country to which the taxpayer moves must also be considered because its own tax rules may apply.

Can You Avoid the Flat Tax?

“Avoiding” the Flat Tax should not be confused with tax evasion.

A taxpayer can legally choose the progressive income-tax system when the law allows it.

The principal mechanism is the global election made through box 2OP.

Depending on the taxpayer’s circumstances, the progressive regime can restore:

  • the 40% dividend allowance;
  • certain holding-period allowances;
  • certain deductible expenses;
  • part of the CSG deduction.

The election should be assessed globally because it applies to the relevant investment income and securities gains of the household rather than allowing a taxpayer to select only one favorable investment.

Flat Tax France 2026: What Should Investors Remember?

The French Flat Tax remains an important part of the taxation of investment income, but the simple expression “30% Flat Tax” is no longer sufficient for a 2026 article.

For relevant income taxed under the current rules:

  • the income-tax component is 12.8%;
  • social contributions can bring the overall standard rate to 31.4%;
  • eligible dividends can benefit from a 40% allowance when the progressive regime is chosen;
  • box 2OP is used for the global progressive-tax option;
  • securities acquired before 2018 can have specific holding-period allowance rules under the progressive regime;
  • regulated savings products can benefit from exemptions;
  • life insurance and PEA accounts have their own tax regimes;
  • real-estate capital gains follow a separate taxation system;
  • Exit Tax is a distinct regime that can apply when a French tax resident transfers their residence abroad.

For entrepreneurs, shareholders and international investors, the interaction between PFU, capital gains, dividends and Exit Tax France can become complex very quickly. A cross-border move should therefore be reviewed before the change of tax residence, particularly when substantial company shares or unrealized gains are involved.