You settled in France after Brexit, you file your French tax return every spring, and sooner or later your French bank or your notaire mentions an assurance-vie. The name translates as life insurance, and legally that is what it is: a long-term savings contract wrapped inside an insurance policy, taken out by a souscripteur (the policyholder) with an assureur (the insurer). It has almost nothing in common with British term life cover. For a British resident of France, it is better understood as the French tax wrapper for your savings: money grows inside the contract with no tax while it stays there, income tax bites only when you take money out, and on death the capital passes outside your succession under its own separate tax regime. That combination explains why almost every French household owns one, and why British newcomers who ignore the product often pay more tax than their French neighbours on identical savings.

This article explains, in plain English, how a French assurance-vie is taxed while you are alive in France, what your beneficiaries pay when you die, and where disputes arise. You will see why the eight-year clock and the annual allowance of 4,600 euros for a single person and 9,200 euros for a married couple decide most income tax bills, how the 152,500 euro allowance per beneficiary works on death, what changes when premiums are paid after your seventieth birthday, and when your children can force premiums back into your estate. Two recent decisions of the Cour de cassation, France’s highest civil court, show exactly where the line is drawn. Where a remedy exists against the insurer or the tax office, each section tells you how to use it.

I. How your French assurance-vie is taxed while you live in France

A. Why the eight-year clock and the 4,600/9,200 euro allowance decide your income tax bill

Start with the mechanism, because it drives everything else. Inside an assurance-vie you hold supports such as a fonds en euros (a capital-guaranteed fund) or unités de compte (market-linked units). As long as money stays inside, growth is not taxed. Taxable produits (gains) arise only on a rachat, which is the French word for a withdrawal or partial surrender, or when the contract ends. Only the gain included in the payment is taxed; the capital you get back is never taxed again. A withdrawal of 20,000 euros from a contract worth 120,000 euros into which you paid 100,000 euros contains one sixth of gain, so roughly 3,333 euros of taxable gain, not 20,000 euros. Your insurer calculates the split and withholds tax at source, but the final bill is settled on your tax return the following year, which is where most British residents overpay through wrong options.

The statute that governs these withdrawals is Article 125-0 A of the French General Tax Code. Its core rule is duration: for contracts taken out since 1 January 1990, the favourable regime requires a duration of eight years, and once that test is met an annual allowance applies across all of your contracts taken together. The text states that, for such contracts, there is granted an annual allowance of 4,600 euros for single, widowed or divorced taxpayers and 9,200 euros for married couples taxed jointly, in the statute’s own words: “il est opéré, pour l’ensemble des bons ou contrats détenus par un même contribuable, un abattement annuel de 4 600 € pour les contribuables célibataires, veufs ou divorcés et de 9 200 € pour les contribuables mariés soumis à imposition commune” (Article 125-0 A of the General Tax Code). A married British couple living in Lyon with a ten-year-old contract who withdraw a gain of 12,000 euros in 2026 therefore faces tax on only 2,800 euros of gain, because 9,200 euros is sheltered by the allowance. That single subtraction is worth more than most other planning on this product, and it renews every year.

Rates then depend on when your premiums were paid, because France changed the system in autumn 2017. For premiums paid up to 26 September 2017, gains remain under the old choice between the progressive income tax scale and a flat-rate discharge levy taken by the insurer, with rates stepping down with duration to “7,5 % lorsque cette durée a été égale ou supérieure à six ans pour les bons ou contrats souscrits entre le 1er janvier 1983 et le 31 décembre 1989 et à huit ans pour les contrats souscrits à compter du 1er janvier 1990”. For premiums paid from 27 September 2017, the insurer first takes a non-discharge withholding when the money is paid out, at 12.8 per cent for contracts under eight years and 7.5 per cent for contracts of eight years or more, in the statute’s words: “Le taux du prélèvement appliqué à ces produits est fixé à : a) 12,8 % ; b) 7,5 % lorsque la durée du contrat a été égale ou supérieure à six ans pour les bons ou contrats souscrits entre le 1er janvier 1983 et le 31 décembre 1989 et à huit ans pour les contrats souscrits à compter du 1er janvier 1990”. The following year you are taxed definitively either at the single flat rate or at the progressive scale, with the withholding credited. The flat rate itself drops to 7.5 per cent when your total outstanding premiums across all contracts stood below 150,000 euros at the previous 31 December, which covers most British savers. The full mechanics are set out in Article 125-0 A of the General Tax Code, with the flat-rate framework in Article 200 A of the General Tax Code, and the tax office explains the two generations of rules with worked examples on impots.gouv.fr.

Three practical points complete the lifetime picture. First, social levies sit on top of income tax: gains paid out from 1 January 2018 bear the global 17.2 per cent social charge, as the tax office confirms: Gains paid out since 1 January 2018 bear overall social levies of 17.2 per cent. Readers who hold an S1 healthcare certificate should check our separate guide on the S1 exemption and refund route before accepting that charge without question: British Resident in France With an S1: CSG-CRDS Exemption and Refund. Second, the allowance only works if you claim it properly: the gross amount of the gains must be entered on line 2DH of the income tax return so the allowance can be applied, and choosing a discharge levy means the gains are taxed on their gross amount with no allowance. Third, keep the British side in view if your residence may change. Under the British rules explained in helpsheet HS321, gains on a foreign life policy are chargeable events taxed as income rather than capital gains, so neither capital losses nor the annual exempt amount can be set against them, and foreign-policy gains do not normally carry the non-repayable basic-rate tax credit that UK-policy gains enjoy. If you split a tax year between the two countries or leave France, the France-United Kingdom double tax treaty prevents the same gain being fully taxed twice, with the country of residence generally granting a credit for tax properly levied in the other state. Full detail is on GOV.UK helpsheet HS321, and our newcomer guide covers how your first French return fits together: Just Moved to France: How Your First French Tax Declaration Works.

B. How to get the withholding right and recover tax you should not have paid

The most common British complaint is simple: the insurer withheld too much. Because the withholding taken at payout is not a final discharge for recent premiums, any excess over your final liability is credited and refunded. The tax office states the rule plainly: The non-discharge withholding taken when gains are paid is credited against your income tax, and any excess over the tax due is refunded. In practice that means a lower-rate taxpayer who suffered 12.8 per cent at source on an old contract, or a married couple whose 9,200 euro allowance wipes out most of the gain, recovers the difference automatically through the return, provided the gross gains were correctly declared on line 2DH. Check your insurer’s annual statement against your avis d’imposition (tax assessment) before assuming the withholding was final. If the figures do not reconcile, file an online complaint through your impots.gouv.fr secure message service with the insurer’s statement, the dates of the rachats and the calculation attached, and keep copies of everything.

The second decision to get right is the choice between the flat rate and the progressive scale. As a rough guide, the allowance plus the 7.5 per cent flat rate usually wins for larger gains on mature contracts, while the progressive scale can win for small gains covered mostly by the allowance or for households with little other income. Your insurer cannot make this choice for you; the option is exercised on the return. A frequent and expensive error is ticking the discharge option on old contracts without realising it forfeits the allowance entirely, since those gains are then taxed on their gross amount. Another is forgetting that each spouse’s contracts count toward the single household allowance, so staggering withdrawals across 31 December can shelter twice the gain over two calendar years. Where the insurer itself misapplies the duration test, for example by treating a 1990s contract as young or by ignoring the weighted-average duration rule for irregular premiums, write first to the insurer’s complaints department with the subscription date and premium history, then escalate to the insurance mediator, and only then consider court action. Where the dispute is with the tax office over the allowance, the rate or a foreign tax credit, the path is a formal claim followed by appeal to the administrative court, and interest on late repayment runs in your favour once the claim is filed. If the argument involves a second British element such as a UK policy paying out alongside the French contract, read our analysis of that mirror situation here: UK Life Insurance Payout in France: Inheritance Tax and Treaty Relief.

II. What your beneficiaries pay when you die, and when your children can claw the premiums back

A. Who pays the 152,500 euro levy and the 20/31.25 per cent charge on the capital

On death the contract leaves the law of succession altogether. Article L132-12 of the Insurance Code provides: “Le capital ou la rente stipulés payables lors du décès de l’assuré à un bénéficiaire déterminé ou à ses héritiers ne font pas partie de la succession de l’assuré. Le bénéficiaire, quelles que soient la forme et la date de sa désignation, est réputé y avoir eu seul droit à partir du jour du contrat, même si son acceptation est postérieure à la mort de l’assuré” (Article L132-12 of the Insurance Code). In plain terms, the named beneficiary is treated as having owned the right from day one, so the capital does not pass through the notaire’s estate distribution and is not divided under forced heirship rules. That is the whole attraction for a British family in France: a spouse, a partner or children from a first marriage can each receive a defined sum without disturbing the French house or the rest of the estate. But outside succession does not mean outside tax. Two separate tax regimes apply, divided by your seventieth birthday at the time each premium was paid.

For premiums paid before your seventieth birthday, Article 990 I of the General Tax Code imposes a special levy on the sums due by the insurer on death, after a fixed allowance of 152,500 euros per beneficiary. The statute taxes the redeemable share of the contracts “puis d’un abattement fixe de 152 500 €” (Article 990 I of the General Tax Code), with the levy at “20 % pour la fraction de la part taxable de chaque bénéficiaire inférieure ou égale à 700 000 €, et à 31,25 % pour la fraction de la part taxable de chaque bénéficiaire excédant cette limite”. Take a concrete example: a British father in Bordeaux names each of his two children for 300,000 euros. Each child deducts 152,500 euros and pays 20 per cent on the remaining 147,500 euros, which is 29,500 euros each. Had he left 900,000 euros to one child, the slice above 700,000 euros after the allowance would bear 31.25 per cent. Each beneficiary must also sign a sworn statement of allowances already used on payouts from the same death, because the 152,500 euro shelter is shared across all contracts of the deceased. The mechanism is detailed in Article 990 I of the General Tax Code, and the tax office tells beneficiaries how to declare the receipt on impots.gouv.fr.

For premiums paid after your seventieth birthday, the regime flips back toward ordinary succession law. Article 757 B provides that sums due by the insurer on death “donnent ouverture aux droits de mutation par décès suivant le degré de parenté existant entre le bénéficiaire à titre gratuit et l’assuré à concurrence de la fraction des primes versées après l’âge de soixante-dix ans”, with all such sums under contracts on the same life sharing “un abattement global de 30 500 €”. A premium of 100,000 euros paid at 72 therefore exposes roughly 69,500 euros to standard inheritance tax at the parent-child scale after the shared 30,500 euro shelter, while the gain on that premium escapes the 990 I levy. The practical lesson is timing: funding a contract heavily after seventy converts a 20 per cent capped levy into progressive succession duty, which helps children within allowances but punishes large gifts to distant relatives or friends. Read the text in Article 757 B of the General Tax Code before moving large sums late in life.

None of this works without a precise clause bénéficiaire, the beneficiary clause. Article L132-8 of the Insurance Code accepts designations that identify the taker without naming them, including “les enfants nés ou à naître du contractant” and spouses, and states that “L’assurance faite au profit du conjoint profite à la personne qui a cette qualité au moment de l’exigibilité”, so the spouse at the date of death takes, not an ex-spouse from a divorce you forgot to reflect. Designation or substitution can be made “Cette désignation ou cette substitution peut être réalisée soit par voie d’avenant au contrat” (Article L132-8 of the Insurance Code), and once informed of the death “l’assureur est tenu de rechercher le bénéficiaire, et, si cette recherche aboutit, de l’aviser de la stipulation effectuée à son profit”. Review the clause after every birth, divorce, remarriage or house move, name contingent beneficiaries in cascade in case the first dies before you, and coordinate the clause with your English will’s choice of law so the two documents do not contradict each other on the French house: Article L132-8 of the Insurance Code, Article L132-12 of the Insurance Code, and our wills guide at My English Will and My French House: Choice of Law and the Notaire.

B. When your children can force the premiums back into the estate

The shield of Article L132-12 has one famous crack: premiums that were manifestly excessive for your means fall back into succession law. Article L132-13 of the Insurance Code states: “Le capital ou la rente payables au décès du contractant à un bénéficiaire déterminé ne sont soumis ni aux règles du rapport à succession, ni à celles de la réduction pour atteinte à la réserve des héritiers du contractant. Ces règles ne s’appliquent pas non plus aux sommes versées par le contractant à titre de primes, à moins que celles-ci n’aient été manifestement exagérées eu égard à ses facultés” (Article L132-13 of the Insurance Code). Rapport à succession is the equalisation mechanism that brings lifetime gifts back into the estate accounts, and the réserve héréditaire is the forced share French law guarantees to children. Where premiums were manifestly excessive, the excess can be pulled back to restore the children’s forced shares. This is the action disappointed heirs bring after discovering that a parent poured nearly everything into a contract for a new partner, a friend or a charity.

The Cour de cassation drew the boundary precisely in December 2024. A mother had paid 274,800 euros between 2009 and 2011 into a contract naming a cancer charity as beneficiary, and after her death her daughter obtained an order pulling 130,000 euros back into the estate on the ground that the payment had concentrated almost the whole patrimony on one contract and disinherited her. The second civil chamber quashed that order. It restated the governing test: “les primes versées par le souscripteur d’un contrat d’assurance sur la vie ne sont rapportables à la succession que si elles présentent un caractère manifestement exagéré eu égard aux facultés du souscripteur, un tel caractère s’appréciant au moment du versement, au regard de l’âge, des situations patrimoniale et familiale du souscripteur ainsi que de l’utilité du contrat pour celui-ci”. The appeal court had reasoned from harm to the forced share, noting the payment left the daughter short of her réserve of 149,720.95 euros out of a 299,441.90 euro estate. That reasoning was held to rest on “un critère étranger à l’appréciation du caractère manifestement exagéré des primes versées”, a criterion foreign to the assessment, and the judgment was annulled: “En statuant ainsi, la cour d’appel, qui s’est fondée sur un critère étranger à l’appréciation du caractère manifestement exagéré des primes versées, a violé le texte susvisé.” The lesson for British families is sharp: harm to the children’s share alone does not prove excess. The court looks at your age, your overall wealth, your family position and whether the contract was useful to you, all judged at the date you paid, not with hindsight after death. Read the full ruling: Cass. 2nd civil chamber, 19 December 2024, No. 23-19.110 and the statute at Article L132-13 of the Insurance Code.

A second ruling protects money you took back while alive. In February 2022 the first civil chamber held that Article L132-13 simply does not reach premiums paid into a contract the subscriber later surrendered: “Ce texte ne s’applique pas aux primes versées sur un contrat d’assurance sur la vie racheté par son souscripteur.” In that case a payment of 160,000 euros made in February 2006 was lawful because the court below had properly found it proportionate to the subscriber’s age, wealth, family situation and the usefulness of the transaction, and it had correctly refused to second-guess premiums on an earlier contract surrendered days before. For British residents this matters whenever you consolidate: closing an old contract to fund a better one, or withdrawing to buy a French home, puts those sums beyond the clawback, because the text only catches capital payable on death to a named beneficiary. Keep the surrender statements proving each rachat, since the paper trail is what defeats a later claim. Full ruling: Cass. 1st civil chamber, 9 February 2022, No. 20-18.544.

Put defensively, four habits keep an assurance-vie out of litigation. Fund it while the premiums remain proportionate to your total wealth and keep evidence of why the contract suited you, such as a need for complementary retirement income. Avoid concentrating nearly all of your patrimony on one contract late in life for a non-family beneficiary, which is the fact pattern courts examine most closely. Update the beneficiary clause after every family event and keep surrender records for consolidated contracts. And where a sibling or step-parent challenges your parent’s contract, or an insurer refuses to pay you as beneficiary, act within time: put the insurer on formal notice, demand the mediation procedure, and have the succession accounts checked by counsel before signing any partage that treats disputed premiums as settled. Trial courts continue to hear these cases every year, so early advice changes outcomes.

Conclusion

A French assurance-vie remains one of the kindest tax wrappers a British resident of France can hold, but only when each of its two tax lives is managed. While you are alive, the eight-year duration test and the 4,600 or 9,200 euro annual allowance decide the income tax, the withholding at source is only a deposit against the final bill, and the return is where the money is recovered. On death, the capital escapes succession but meets the 152,500 euro allowance and the 20 or 31.25 per cent levy for premiums paid before seventy, and ordinary succession duty with a shared 30,500 euro shelter for premiums paid after seventy. A precise beneficiary clause carries the whole structure, and premiums that were manifestly excessive for your means at the date of payment can still be pulled back, judged on age, wealth, family situation and usefulness, never on hindsight alone. Review your contracts against these tests before the next withdrawal or the next premium, keep every insurer statement, and challenge promptly any withholding, assessment or refusal that misapplies them.

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