The Shocking Truth About Flat Taxation in 2027

Flat Taxation Since January 1, 2018, France has applied a Prélèvement Forfaitaire Unique (PFU), commonly known as the French Flat Tax, to many forms of income from savings and investments.

The system was introduced by the 2018 Finance Law to simplify the taxation of capital income and provide a largely uniform tax treatment for financial investments.

However, the rules have evolved since the PFU was introduced. From January 1, 2026, the social-contribution rate applicable to most financial investment income increased from 17.2% to 18.6%. As a result, the standard overall PFU is now 31.4%, made up of:

12.8% income tax;
18.6% social contributions.

Certain products and situations are subject to different rules, so the 30% rate often quoted in older articles is no longer universally correct for income received from January 1, 2026.

The PFU generally applies to financial and investment income rather than real-estate capital gains, which are subject to their own taxation rules.

What Is Flat Taxation (PFU) in France?

The Prélèvement Forfaitaire Unique (PFU), or Flat Tax, was introduced on January 1, 2018.

Its purpose is to create a simpler and more predictable tax framework for income generated by savings and investments.

Under the standard regime applicable in 2026, the PFU combines:

Component	2026 rate
Income tax	12.8%
Social contributions	18.6%
Total PFU	31.4%

The flat-rate income-tax component does not depend on your marginal income-tax bracket. This is one of the main differences between the PFU and the progressive French income-tax scale.

However, taxpayers who would benefit from progressive taxation can generally opt for the progressive scale instead, subject to the rules applicable to the relevant income.

2026 update: Older French tax guides often state that the PFU is 30%. That remains relevant for certain historical explanations, but for most securities income and capital gains taxable in 2026, the overall rate is now 31.4% because social contributions increased to 18.6%.

Which Financial Products Are Affected by the French Flat Tax?

The PFU can apply to various forms of income from movable capital, including:

Dividend income from shares and other securities;
Interest and other investment income from bonds and debt securities;
Certain term deposits and savings products;
Capital gains on the sale of securities, such as shares and bonds;
Certain income from life insurance and capitalization contracts;
Interest from certain PEL and CEL accounts, particularly products opened from 2018 onward.

The exact taxation depends on the type of investment, the date on which it was opened or acquired, the date of the payments and, in some cases, the taxpayer’s circumstances.

Which Savings Products Are Exempt From the PFU?

Not every savings product is subject to the French Flat Tax.

Several regulated savings accounts benefit from an income-tax exemption, including:

Livret A;
Livret d’Épargne Populaire (LEP);
Livret Jeune;
Livret de Développement Durable et Solidaire (LDDS).

Certain older housing-savings products can also benefit from specific historical tax treatment.

For example:

CELs opened before January 1, 2018 benefit from specific historical rules;
PELs opened before January 1, 2018 benefit from historical exemptions for part of their lifetime.

By contrast, PELs and CELs opened from 2018 are generally subject to the PFU rules.

Important: The date on which the savings product was opened can therefore be decisive. You should not apply the current rules automatically to an older PEL or CEL.

How Does the French Flat Tax Work? Flat Taxation

The way the PFU is collected depends on the type of income.

There is an important distinction between:

investment income, such as dividends and interest;
capital gains, which arise when securities are sold;
life-insurance gains, which are taxed when a withdrawal or surrender occurs.

The tax is therefore not necessarily collected at exactly the same time for every financial product.

Flat Tax on Dividend Income

Dividends are generally subject to the PFU by default.

When dividends are paid, the paying institution generally withholds a 12.8% non-liberating income-tax withholding, which acts as an advance payment.

The definitive income-tax calculation is subsequently carried out when you file your annual income-tax return. The amount already withheld is credited against the final tax liability.

From 2026, the applicable social contributions for most relevant capital income are 18.6%.

Therefore, for a dividend subject to the standard PFU treatment in 2026, the overall taxation is generally:

12.8% income tax + 18.6% social contributions = 31.4%

Example

Suppose you receive:

€10,000 in dividends

Under the standard PFU treatment:

Income tax: €1,280
Social contributions: €1,860
Total: €3,140
Net after these taxes: €6,860

This is a simplified example and does not take into account specific exemptions, withholding adjustments or international tax rules.

Flat Tax on Capital Gains Flat Taxation

The PFU also applies to many capital gains from the sale of securities held as part of a private investor’s assets.

For example, you buy shares for €40,000 and later sell them for €60,000.

Your gross capital gain is:

€60,000 − €40,000 = €20,000

The taxable gain is determined according to the applicable rules, including the treatment of eligible losses.

What happens if you make a loss? Flat Taxation

Capital losses can be used to offset eligible capital gains.

A loss that cannot be fully used in the year it is realized can generally be carried forward against eligible capital gains for up to 10 years.

Example

Suppose you have:

€25,000 of capital gains;
€8,000 of eligible capital losses.

The taxable net gain would generally be:

€25,000 − €8,000 = €17,000

The applicable PFU treatment is then applied to the resulting taxable gain.

Unlike dividends and interest, there is generally no 12.8% income-tax withholding at the moment you simply sell the securities. The taxation of the capital gain is generally dealt with through the annual income-tax process.

What Is the 2026 Tax Rate on Capital Gains? Flat Taxation

For capital gains realized by individuals in the management of their private assets, the standard PFU in 2026 is:

31.4%

This consists of:

12.8% income tax;
18.6% social contributions.

The French tax administration confirmed the 31.4% rate for capital gains realized from January 1, 2026.

However, specific regimes can apply depending on the securities involved, when they were acquired and the taxpayer’s circumstances.

Flat Tax and Life Insurance

Life insurance has a special tax regime.

The PFU applies to the investment gains associated with payments made from September 27, 2017, but taxation generally occurs when you make a partial or total withdrawal (rachat) from the contract rather than simply because the investment generated an unrealized gain.

The applicable rate depends mainly on:

the age of the contract;
the date of the payments;
the total amount of premiums paid;
whether the €150,000 threshold is exceeded.

Life Insurance Held for Less Than 8 Years Flat Taxation

For contracts that have been held for less than eight years, the income-tax component applicable to qualifying post-September-2017 payments is generally:

12.8%

The applicable social contributions must then be added under the rules applying to the particular contract and income.

For most standard qualifying cases in 2026, the social-contribution rate is 17.2% for certain life-insurance products, rather than the general 18.6% rate.

This is an important 2026 exception: life-insurance products are not automatically subject to the new 18.6% rate simply because they are capital income.

Life Insurance Held for 8 Years or More Flat Taxation

Once the life-insurance contract has been held for at least eight years, a preferential income-tax rate can apply.

For qualifying premiums paid since September 27, 2017:

7.5% income tax applies to the portion corresponding to premiums within the €150,000 threshold;
12.8% applies to the portion corresponding to premiums above the threshold.

The €150,000 threshold is assessed globally across the taxpayer’s relevant life-insurance and capitalization contracts, subject to the detailed statutory calculation.

The applicable social contributions are then added.

For qualifying standard life-insurance products, these remain 17.2% rather than 18.6%.

Example

If the applicable income-tax rate is 7.5% and social contributions are 17.2%:

7.5% + 17.2% = 24.7%

This is why you may still see a 24.7% rate quoted for certain life-insurance withdrawals after eight years.

The €4,600 / €9,200 Life-Insurance Allowance

An important advantage of life insurance after eight years is the annual allowance on gains included in withdrawals.

The allowance is:

€4,600 for a single taxpayer;
€9,200 for a married or jointly taxed couple.

This allowance concerns the taxable gains included in the withdrawal, not the entire amount withdrawn.

Therefore, the taxation of an €20,000 withdrawal is not necessarily calculated on the entire €20,000.

Only the portion representing taxable gains is relevant, and the applicable annual allowance may then reduce the taxable amount.

Can You Opt for Progressive Taxation Instead of the PFU? Flat Taxation

Yes.

The PFU is the default regime for many financial incomes, but taxpayers can generally choose the progressive income-tax scale instead.

This is done by selecting box 2OP on the annual income-tax return.

The choice is global: it applies to the relevant income from movable capital and capital gains rather than allowing you to pick and choose the most favorable regime for each individual investment.

This means that you should compare the two systems before making the election.

When Can Progressive Taxation Be More Advantageous? Flat Taxation

The progressive scale can be interesting for taxpayers whose marginal income-tax rate is relatively low.

It may also provide advantages that are not available under the standard PFU.

For Dividends

Under the progressive income-tax scale, eligible dividends can benefit from a 40% allowance.

Certain expenses and previously reported deficits may also be treated differently under the progressive system.

By contrast, when dividends are taxed under the PFU, the 40% dividend allowance does not apply.

For Capital Gains

The progressive regime can also preserve certain historical mechanisms, including potential holding-period allowances for securities acquired before 2018, where the legal conditions are satisfied.

This can make the comparison between PFU and progressive taxation more complex than simply comparing 12.8% with your marginal tax rate.

PFU vs Progressive Taxation: Which Is Better?

There is no universal answer.

The best regime depends on:

your marginal income-tax bracket;
the amount of dividends received;
the amount of interest received;
your capital gains and losses;
when your securities were acquired;
whether historical holding-period allowances apply;
whether you have deductible expenses or previous deficits;
your life-insurance situation;
and the composition of your overall taxable income.

Simplified comparison

Feature	PFU	Progressive scale
Default regime	Yes	Optional
Income-tax component	Generally 12.8%	According to tax bracket
Standard social contributions in 2026	Generally 18.6%	Generally applicable separately
Dividend 40% allowance	No	Yes, for eligible dividends
Global option	No need to opt	Yes – box 2OP
Capital-gain holding-period allowances	Generally not available under PFU	Potentially available for qualifying pre-2018 securities
Suitable for	Often higher-tax-rate investors	Potentially advantageous for lower-tax-rate investors

The comparison should therefore be made using the taxpayer’s actual figures rather than relying on the headline rates alone.

Flat Tax for French Tax Residents vs Non-Residents

The taxation of investment income can be different if you are not a French tax resident.

For example, French-source dividends paid to non-residents 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 these capital incomes, although the exact treatment depends on the type of income and the taxpayer’s situation.

This is particularly important for international investors and expatriates who own French investments.

Important: The standard 31.4% PFU discussed above should therefore not automatically be applied to every person receiving income from France. French tax residence and the applicable tax treaty can materially change the result.

What About Real Estate Capital Gains? Flat Taxation

The PFU is often described as applying to capital income excluding real estate.

This distinction is important.

The sale of a property or certain real-estate investments can fall under the French real-estate capital-gains tax regime, rather than the standard PFU applicable to securities.

Therefore, you should not assume that the sale of a French property is taxed at 31.4% under the Flat Tax.

Real-estate capital gains follow their own rules concerning:

income tax;
social contributions;
holding-period allowances;
exemptions;
acquisition costs;
improvement costs;
and reporting obligations.

2026 Update: Why Is the French Flat Tax No Longer Always 30%?

This is one of the most important changes when updating older articles.

When the PFU was introduced in 2018, the standard rate was:

12.8% + 17.2% = 30%

From January 1, 2026, social contributions on most relevant financial investment income increased to 18.6%.

The standard calculation therefore becomes:

12.8% + 18.6% = 31.4%

The French tax administration now explicitly states that capital gains on securities are subject to a 31.4% PFU.

However, this does not mean that every investment product is taxed at 31.4%.

Certain products, notably some life-insurance and capitalization products, retain a 17.2% social-contribution rate, resulting in different overall taxation.

Practical Example: €50,000 of Capital Gains

Imagine that a French tax resident realizes:

€50,000 of net taxable capital gains on securities in 2026.

Under the standard PFU:

Income tax

€50,000 × 12.8% = €6,400

Social contributions

€50,000 × 18.6% = €9,300

Total

€15,700

The effective overall rate is:

31.4%

The amount remaining after these two components would therefore be approximately:

€34,300

This is a simplified illustration. The actual tax calculation can differ depending on losses, special regimes, reporting circumstances and the nature of the securities.

How to Choose Between PFU and the Progressive Scale

Before selecting the progressive income-tax scale, consider the complete tax consequences.

The PFU may be attractive because:

the income-tax rate is fixed at 12.8%;
the calculation is relatively straightforward;
it can be advantageous for taxpayers in higher income-tax brackets;
it avoids the progressive scale for the income-tax component.

The progressive scale may be more attractive when:

your marginal tax rate is low;
you receive substantial eligible dividends;
you can benefit from the 40% dividend allowance;
you have qualifying securities acquired before 2018;
historical holding-period allowances are relevant;
or other deductions make the progressive regime more favorable.

The best choice depends on your individual tax position.

French Flat Tax 2026: Key Points to Remember: Flat Taxation

If you invest in France, the main points to remember are:

The PFU was introduced on January 1, 2018.
It applies to many forms of income from savings and investments.
The standard PFU for many financial incomes in 2026 is 31.4%.
This consists of 12.8% income tax + 18.6% social contributions.
The social-contribution increase from 17.2% to 18.6% took effect on January 1, 2026 for most affected investment income.
Certain products, particularly qualifying life-insurance and capitalization products, retain 17.2% social contributions.
Capital losses can generally offset eligible capital gains and unused losses can be carried forward for 10 years.
Life insurance has its own rules depending on the contract’s age and the date and amount of premiums paid.
After eight years, life insurance can benefit from the €4,600 / €9,200 annual allowance.
Taxpayers can generally opt for the progressive income-tax scale by checking box 2OP.
The option applies globally to the relevant capital income and securities gains.
Regulated savings accounts such as Livret A, LEP, Livret Jeune and LDDS remain outside the standard PFU regime.
French non-residents can be subject to different withholding and social-contribution rules.
Real-estate capital gains are not generally taxed under the standard securities PFU regime.

Conclusion: Is the French Flat Tax Still 30% in 2026? Flat Taxation

The answer is not generally.

The French Prélèvement Forfaitaire Unique (PFU) was originally introduced at a total rate of 30%, but the rules changed in 2026.

For many financial investments and securities gains, the standard rate is now:

31.4% = 12.8% income tax + 18.6% social contributions

At the same time, several investment products benefit from specific rules, meaning that the 31.4% rate should not be applied automatically to every type of savings or investment.

Taxpayers can also choose the progressive income-tax scale when this is more favorable, by making the appropriate global election on their tax return.

For investors, business owners, expatriates and internationally mobile individuals with French investments, the most important step is therefore to compare the PFU and progressive regimes based on the actual investment, tax residence, acquisition date and income level, rather than relying on the headline 30% figure found in older articles.

FAQ – Flat Tax en France (PFU) en 2026

Qu’est-ce que la Flat Tax en France ?

La Flat Tax, officiellement appelée Prélèvement Forfaitaire Unique (PFU), est un régime fiscal introduit le 1er janvier 2018 pour taxer de nombreuses catégories de revenus issus de l’épargne et des investissements.

Quel est le taux de la Flat Tax en France en 2026 ?

Pour de nombreux revenus financiers, le taux standard du PFU est désormais de 31,4 %, composé de 12,8 % d’impôt sur le revenu et 18,6 % de prélèvements sociaux.

Pourquoi la Flat Tax est-elle passée de 30 % à 31,4 % en 2026 ?

Le taux global était historiquement de 30 %, avec 12,8 % d’impôt et 17,2 % de prélèvements sociaux. Depuis le 1er janvier 2026, les prélèvements sociaux applicables à la plupart des revenus financiers concernés sont passés à 18,6 %, portant le PFU standard à 31,4 %.

Quels revenus sont concernés par la Flat Tax ?

Le PFU peut notamment concerner les dividendes, intérêts, certains produits d’épargne, plus-values de cession de valeurs mobilières, certains revenus d’assurance-vie et de contrats de capitalisation, ainsi que certains intérêts de PEL et CEL ouverts depuis 2018.

Le Livret A est-il soumis à la Flat Tax ?

Non. Le Livret A, LEP, Livret Jeune et LDDS bénéficient d’une exonération d’impôt sur le revenu et ne sont pas soumis au PFU standard.

Les dividendes sont-ils soumis à la Flat Tax en 2026 ?

Oui, les dividendes sont généralement soumis par défaut au PFU. Pour un dividende relevant du régime standard en 2026, la taxation globale est généralement de 31,4 %.

Combien reste-t-il sur 10 000 € de dividendes après la Flat Tax ?

Dans l’exemple simplifié présenté dans l’article, 10 000 € de dividendes donnent 1 280 € d’impôt, 1 860 € de prélèvements sociaux, soit 3 140 € de prélèvements au total et 6 860 € nets.

Comment fonctionne la Flat Tax sur les plus-values mobilières ?

Lorsqu’un particulier vend des titres avec une plus-value, le PFU peut s’appliquer à la plus-value nette taxable, après prise en compte des moins-values éligibles.

Peut-on déduire une moins-value de ses plus-values ?

Oui. Les moins-values peuvent généralement être imputées sur les plus-values mobilières éligibles. Une moins-value non utilisée peut en principe être reportée pendant 10 ans sur de futures plus-values éligibles.

Quel est le taux d’imposition d’une plus-value mobilière en 2026 ?

Pour les plus-values réalisées par un particulier dans le cadre de la gestion de son patrimoine privé, le taux standard du PFU est de 31,4 %, soit 12,8 % d’impôt sur le revenu et 18,6 % de prélèvements sociaux.

L’assurance-vie est-elle toujours taxée à 31,4 % ?

Non. L’assurance-vie bénéficie d’un régime spécifique. La taxation dépend notamment de l’âge du contrat, de la date des versements, du montant des primes et du seuil de 150 000 €. Certains contrats d’assurance-vie concernés conservent notamment un taux de prélèvements sociaux de 17,2 %.

Quelle est la fiscalité d’une assurance-vie après 8 ans ?

Pour certains versements effectués depuis le 27 septembre 2017, après huit ans, le taux d’impôt sur le revenu peut être de 7,5 % pour la fraction correspondant aux primes dans la limite de 150 000 €, et de 12,8 % au-delà, auxquels s’ajoutent les prélèvements sociaux applicables.

Quel est l’abattement d’assurance-vie après 8 ans ?

L’abattement annuel sur les gains compris dans les retraits est de 4 600 € pour une personne seule et 9 200 € pour un couple soumis à imposition commune. Il porte sur les gains imposables compris dans le retrait, et non sur la totalité de la somme retirée.

Peut-on choisir le barème progressif au lieu de la Flat Tax ?

Oui. Pour les revenus concernés, le contribuable peut généralement opter pour le barème progressif de l’impôt sur le revenu en cochant la case 2OP de la déclaration. Cette option est globale pour les revenus concernés.

La case 2OP permet-elle de choisir le régime investissement par investissement ?

Non. L’option pour le barème progressif est globale pour les revenus de capitaux mobiliers et plus-values concernés. Il n’est donc pas possible de sélectionner librement le régime le plus avantageux pour chaque placement.

Le barème progressif permet-il de bénéficier d’un abattement sur les dividendes ?

Oui. Les dividendes éligibles peuvent bénéficier d’un abattement de 40 % lorsqu’ils sont soumis au barème progressif. Cet abattement ne s’applique pas lorsque les dividendes sont imposés au PFU.

La Flat Tax s’applique-t-elle aux non-résidents français ?

Pas nécessairement de la même manière. Les revenus d’investissement de source française perçus par un non-résident peuvent être soumis à des règles de retenue et de prélèvements différentes. Les conventions fiscales internationalespeuvent également modifier le traitement applicable.

La Flat Tax s’applique-t-elle aux plus-values immobilières ?

Non, les plus-values immobilières relèvent généralement d’un régime fiscal spécifique et ne sont pas soumises au PFU standard applicable aux valeurs mobilières.

Une plus-value de 50 000 € est-elle taxée à 31,4 % en 2026 ?

Dans l’exemple simplifié de l’article, une plus-value mobilière nette taxable de 50 000 € soumise au PFU entraîne 6 400 € d’impôt sur le revenu et 9 300 € de prélèvements sociaux, soit 15 700 € au total.

Comment savoir s’il vaut mieux choisir la Flat Tax ou le barème progressif ?

La comparaison dépend notamment de la tranche marginale d’imposition, du montant des dividendes et intérêts, des plus-values et moins-values, de la date d’acquisition des titres, des éventuels abattements historiques et de la situation en assurance-vie. Il faut donc comparer les deux régimes à partir des données fiscales réelles du contribuable.