A British person living in France can receive the proceeds of a UK life-insurance policy after a death without the payment automatically becoming an ordinary French estate asset. That does not mean the payment is outside every French rule. The beneficiary clause, the date and amount of premiums, the deceased’s tax residence, the beneficiary’s residence, the policy’s legal form and the evidence requested by the insurer can all change the result. Brexit adds a practical cross-border layer: a UK grant of probate, a French notarial document and a French tax certificate do not perform the same function.

This guide addresses a UK life policy or a comparable death benefit payable to a person connected with France. The French expression assurance-vie means a life-insurance investment or protection arrangement; a clause bénéficiaire is the beneficiary clause; primes are the premiums paid into the policy; and droits de mutation par décès are French inheritance-transfer taxes. The practical questions are whether the beneficiary can claim, which documents the insurer may request, whether French tax applies, which declaration is relevant, and how heirs can challenge an abusive payment. A foreign policy must be classified on its own terms: the French tax rules cannot be applied mechanically to every UK pension, trust, annuity or protection policy.

I. How can a UK life-insurance beneficiary in France claim the payment and assess French tax?

A. What does a beneficiary need to claim a UK life policy after the death?

The first task is to identify the legal source of the payment. Obtain the policy schedule, policy number, the latest beneficiary nomination, the insurer’s name and address, any trust or assignment document, and the contact details of the person who reported the death. A reference in a will is not necessarily the same as a beneficiary nomination in the policy. Conversely, a policy statement saying “next of kin” may not answer the legal question without the governing terms and the law applicable to the contract. Ask the insurer to confirm in writing whether it treats the named person as a direct beneficiary, an executor, a trustee or an estate representative.

French law gives a strong starting point for the distinction between the policy benefit and the ordinary succession. Article L. 132-12 of the French Insurance Code states that the capital or annuity payable on the insured’s death to a determined beneficiary or the heirs « ne font pas partie de la succession de l’assuré ». In plain English, the benefit is generally treated as a contractual payment to the beneficiary rather than as an asset to be divided under the ordinary estate rules. That is a starting classification, not a promise that a UK insurer will release funds without its own identity, probate, anti-money-laundering and tax checks.

The beneficiary’s status also depends on whether the nomination was accepted and whether it was changed. Article L. 132-9 of the Insurance Code provides that a nomination can become irrevocable when the beneficiary accepts it under the statutory conditions, and its official text states that the beneficiary clause « devient irrévocable par l’acceptation de celui-ci ». The timing and form of an acceptance matter. An email, a will, a letter to the insurer and a formal acceptance do not necessarily have the same legal effect. Before negotiating with other heirs, preserve every version of the policy and every beneficiary document.

On the UK side, the executor’s role remains important even when the named beneficiary appears clear. The official GOV.UK guidance on applying for probate explains that probate gives the legal right to deal with the deceased’s money, property and possessions, and also warns that financial organisations have their own requirements. The person named as beneficiary should therefore not assume that a UK grant of probate is either always required or always irrelevant. The insurer may need the grant to verify the death, the authority of an executor, the policy’s trust structure or an unclear nomination. It may also accept a direct claim once the beneficiary’s identity and entitlement are established.

Build the claim pack before sending a partial answer. It should normally contain the following, subject to the insurer’s written requirements:

• the full death certificate and, if the death occurred in France, enough certified copies for the insurer, the UK estate file and the French tax office;
• the policy schedule, policy number, latest statement, general conditions and every beneficiary nomination or amendment;
• the beneficiary’s passport or other accepted identity document, French address, tax-residence information and bank details;
• the grant of probate, letters of administration, will, trust deed or executor appointment if the insurer asks for evidence of authority;
• a French acte de notoriété, meaning a notarial deed identifying the heirs, where the nomination refers to heirs, is ambiguous or the notary needs proof of the family line;
• certified translations and, where a public document is to be used in France, any apostille or legalisation that the recipient actually requires; and
• the French tax forms, payment evidence or certificate of non-liability requested before the insurer releases the benefit.

The acte de notoriété is not a French translation of probate. Article 730-1 of the Civil Code says: « La preuve de la qualité d’héritier peut résulter d’un acte de notoriété ». It is a way of proving heirship in France, usually prepared by a French notaire, meaning a public officer who authenticates and handles civil-law transactions. If the policy names an individual beneficiary, the deed may be unnecessary for the claim itself but useful for coordinating the rest of the succession. If the policy names “my heirs”, the deed may be central.

A British death in France can produce a document chain that feels disproportionate to the amount claimed. The GOV.UK guidance for a British person who dies in France notes that a French death certificate will usually be usable in the UK for probate, while also recommending that extra copies be obtained. That helps with the UK side, but it does not answer whether a French tax office requires a translated policy schedule or whether a particular private insurer will accept the document without an apostille. Ask each recipient for its requirements before ordering expensive formalities.

If the insurer is a French company, a search through AGIRA may help identify an unknown life-insurance contract after a death. The French tax administration’s guidance explains that a person who believes they are a beneficiary can make a request accompanied by a death certificate, and it identifies the partial inheritance declaration used for life insurance. That route is not a substitute for tracing a UK policy. For a UK policy, check the deceased’s bank statements, adviser correspondence, pension or investment records, employer benefits, trust papers, and the UK probate application. A UK insurer, platform or trustee may hold the operative document even when a French notary has no copy.

Send the first notification in a way that creates a reliable record. State the date of death, the policy number, the claimant’s status, the connection with France and the documents already available. Ask the insurer to confirm the claim reference, the governing law, whether it has received notice from another claimant, whether probate is required, whether a tax certificate is required and the deadline for any missing document. If the insurer asks for a document that exists only in French or only in English, ask whether it needs a sworn translation, a certified copy or an apostille. These are different formalities and should not be ordered interchangeably.

Keep the UK executor and the French notary aligned, but give each a defined task. The executor can establish the deceased’s authority structure, collect the original will, deal with UK assets and obtain the grant where needed. The notary can establish French heirship, review any French will, coordinate the declaration of succession and communicate with French banks or the tax office. The beneficiary should still monitor the insurance claim directly. A file can stall when everyone assumes that another person has sent the policy schedule or tax form.

Do not transfer the policy proceeds into a personal account while the entitlement is disputed merely to make the file disappear. A payment can trigger questions about acceptance, distribution, trust duties, the reserved share of children, UK inheritance tax and French reporting. If the insurer offers payment subject to a discharge or waiver, read it before signing. A document describing a payment as “full and final settlement” may affect a later challenge or accounting between beneficiaries even if it does not settle every tax issue.

B. Which French tax rules can apply to a UK policy paid to a French resident?

French tax analysis begins with the people, the policy and the dates, not with the label “UK life insurance”. Identify the deceased’s residence at death, the beneficiary’s French tax residence, the beneficiary’s prior residence history, the location of the insurer, the policy’s legal and economic characteristics, and the date and amount of each premium. The French tax administration states that a beneficiary who is resident in France at the death of an insured resident outside France can fall within the French regime where the beneficiary has been resident in France for at least six of the ten years preceding the death. Other territorial links may apply when the deceased was resident in France. The actual connection must be checked against the facts and any applicable treaty.

For a French assurance-vie contract, two domestic tax provisions are frequently the starting point. Article 757 B of the General Tax Code addresses the portion of premiums paid after the insured reached seventy. Its official wording refers to « la fraction des primes versées après l’âge de soixante-dix ans ». The provision then applies a global allowance of €30,500 to the relevant premiums across the insured’s contracts, before the remaining amount is taxed according to the relationship between the beneficiary and the insured. The taxable base is not simply the full death benefit. It is essential to reconstruct the premium history and distinguish premiums from investment growth.

Article 990 I of the General Tax Code generally concerns death benefits that are outside the scope of Article 757 B. The official provision provides a fixed allowance of €152,500 per beneficiary and then applies the statutory levy rates to the balance, subject to the detailed conditions of the text. A link to Article 990 I of the CGI should be kept with the calculation. It is unsafe to tell a British beneficiary that every UK policy automatically receives the French €152,500 treatment: the policy may be a term policy, a whole-of-life policy, a pension death benefit, an investment bond, a trust-owned contract or another product that needs a functional comparison.

The age-of-premium rule is therefore a document exercise. Request a contribution ledger showing each payment date, currency, amount, policy owner and policy number. Record the insured’s age on each payment date. Convert sterling to euros using a consistent method and keep the rate source and calculation. Separate single premiums, regular premiums, employer contributions, transfers from another product, policy loans and withdrawals. A statement showing only the final death benefit is not enough to apply the French rules reliably.

The beneficiary’s declaration is usually made through Form 2705-A, the partial declaration of succession for life insurance, rather than by placing the entire payment invisibly in an ordinary bank transfer. The French tax administration’s page “Je suis bénéficiaire d’une assurance-vie, comment la déclarer ?” explains that the beneficiary normally files Form 2705-A with the registration service connected to the deceased’s domicile, and that a separate form is used for each insurance company. It also explains that the completed form may need to be presented to the insurer before payment. The current form and notice are available from the official Form 2705 page on impots.gouv.fr.

Do not confuse Form 2705-A with a request to the French tax office to decide who owns the policy. The form is a tax declaration. It can be accompanied by a request for a certificate of non-liability or by payment of the tax calculated. If several beneficiaries are involved, each person’s entitlement, allowance and relationship may need to be shown separately. If the deceased had a French estate return as well, the policy may need to be cross-referenced so that the same benefit is not omitted from the overall analysis or reported twice under inconsistent descriptions.

Deadlines must be marked at the beginning of the file. The general French succession guidance gives six months when the death occurs in France and twelve months in other cases, subject to special rules and the particular declaration. The official page on when to file a succession declaration confirms those ordinary periods. For a life-insurance beneficiary, the form, the death location, the deceased’s domicile and the tax office’s treatment of the policy should be checked together. The insurer’s internal claims timetable does not automatically extend a statutory French tax deadline.

A UK policy can also have a UK inheritance-tax dimension. HMRC’s guidance on inheritance tax when someone living outside the UK dies explains that foreign assets and double-tax agreements can affect the UK calculation, and that relief may be available in defined circumstances. The French and UK calculations are not mirror images. One country may look at the deceased’s domicile or residence, the other at the beneficiary, the asset or the policy structure. Preserve the UK inheritance-tax account, any IHT417 foreign-asset schedule, proof of tax paid and the treaty analysis. A provisional UK estimate is not always enough to support a French foreign-tax credit.

A UK pension or trust death benefit deserves a separate classification before anyone writes “assurance-vie” on a French form. A pension may be governed by retirement rules and may have an income-tax or inheritance-tax treatment that differs from a life policy. A trust may place legal title with trustees and give the beneficiary an equitable interest. A protection policy may pay a fixed sum without the investment features associated with a French assurance-vie. The French tax office will examine the substance and documents, not just the English marketing name. When the answer is uncertain, describe the product accurately and attach the policy conditions rather than selecting the most favourable French label.

The same caution applies to the France-UK double-tax treaty. A treaty question may turn on the deceased’s domicile, the beneficiary’s residence, the nature and situs of the asset, the policy issuer and the tax imposed. Do not promise that tax paid in the UK will automatically be credited against French tax, or that the French charge automatically cancels the UK charge. Prepare a table with the legal basis for each country’s tax, the amount paid, the asset or benefit to which it relates, the payment date and the requested relief. The tax office can then see whether the claim is a credit, an exemption, a refund or a treaty allocation argument.

II. What can heirs, beneficiaries and executors do when the payment is challenged or blocked?

A. Can French heirs challenge the beneficiary clause or the premiums paid into the policy?

The fact that a life-insurance benefit is generally outside the succession does not make every premium immune from challenge. Article L. 132-13 of the Insurance Code provides that the benefit is not subject to the ordinary rules of bringing gifts into account or reducing gifts that affect the heirs’ reserved share, but makes an exception where premiums were « manifestement exagérées eu égard à ses facultés ». The French expression means “manifestly excessive in light of the policyholder’s means”. It is not a fixed percentage test and it is not triggered by every unequal payment.

French law defines the reserved share as the part of the estate protected for certain heirs and the disposable portion as the part that may be freely given away. Article 912 of the Civil Code describes the réserve héréditaire, or reserved share, and the quotité disponible, or disposable portion, in the official Légifrance section on Articles 912 to 917. Article 913 states that gifts cannot exceed one half of the property when the deceased leaves one child, one third with two children and one quarter with three or more children, subject to the statutory framework and the applicable succession law. Those proportions do not by themselves decide an insurance claim: the insurance exception and the rules of the succession must be analysed together.

The evidence must be assembled around the time each premium was paid. Collect bank statements, policy ledgers, income, pensions, property values, debts, medical chronology where relevant, family support, withdrawals, the purpose described to the adviser, and any change to the beneficiary clause. A payment made at age eighty-five may look different when the policyholder retained substantial liquid assets, needed income and had a clear protective purpose than when the same payment exhausted the person’s resources shortly before death. The age of the policyholder matters, but it is one factor among the person’s patrimonial and family situation and the utility of the transaction.

The Cour de cassation’s second civil chamber applied that fact-sensitive method in its decision of 13 March 2025, no. 23-14.555. The official decision records that the assessment concerns the policyholder’s « situation familiale de la souscriptrice ainsi que de l’utilité des opérations pour cette dernière », with age also relevant, and it rejected the appeal because the lower court’s assessment was not successfully displaced. The number and date matter: this is not a rule that a payment becomes excessive merely because it was made late in life. It is a reminder that a claimant must prove why the particular premiums were disproportionate in the particular family and financial context.

An earlier decision illustrates the same restraint. In its judgment of 13 September 2012, no. 11-20.756, the second civil chamber stated that the issue is assessed at the time of payment, using the policyholder’s circumstances and the contract’s usefulness. The official text records the phrase « un tel caractère s’apprécie au moment du versement ». In that case, the court accepted the lower court’s explanation that the payment was intended to secure capital and possible additional income, while taking account of the family circumstances. The case does not create a safe harbour for a large premium; it shows why the purpose and remaining resources must be proved.

A challenge can concern more than the amount paid. A child or other heir may argue that the beneficiary nomination was forged, obtained through incapacity, changed under undue pressure, or made when the policyholder did not understand the act. A beneficiary may argue that an earlier acceptance made the clause irrevocable. The insurer may suspend payment when it receives competing claims, a court order or credible evidence of fraud. Preserve originals, metadata, adviser notes and medical or capacity evidence lawfully obtained. Do not accuse another family member of fraud in a letter unless the factual basis is clear; an inflammatory allegation can make settlement harder and create a separate dispute.

Article L. 132-9 also matters when a beneficiary nomination is being changed or challenged. Before the insured’s death, the contractual formalities for acceptance can restrict a later revocation. After death, the question becomes whether the nomination, the acceptance and the claim satisfy the governing law and the insurer’s records. If the policy is held in trust, identify the trustees and the trust’s governing law. If the policy is a pension death benefit, identify the scheme administrator and the scheme rules. Treating all of these as one French assurance-vie claim can lead to the wrong forum and the wrong evidence.

If a challenge is based on the reserved share, calculate the alleged shortfall rather than asking generally for “the policy to be cancelled”. The calculation may require reconstructing the estate, qualifying gifts, the policy premiums considered excessive, the number and status of children, the surviving spouse, the applicable succession law and any prior settlement. Article 913’s ratios are only the starting point for a French-law succession. A British will or a foreign succession law may change the analysis, and the existence of French assets does not automatically make every French inheritance rule govern the whole estate.

A French will can also create a document issue without deciding the policy’s beneficiary. Article 1000 of the Civil Code addresses wills made abroad and states that such wills cannot be executed on French assets until the statutory registration formalities have been met, in the situations covered by the provision: « Les testaments faits en pays étranger ne pourront être exécutés sur les biens situés en France qu’après avoir été enregistrés ». That rule should not be read as saying that a UK will automatically overrides a policy nomination or that a policy payment automatically forms part of French property. It means the will and its French effects need their own review.

Where an executor is named, Article 1025 of the Civil Code describes the role of an exécuteur testamentaire, meaning a testamentary executor appointed to watch over or carry out the testator’s wishes. The official text says the testator may appoint one or more executors « pour veiller ou procéder à l’exécution de ses volontés ». That role does not automatically make the executor the insurance beneficiary. It can, however, explain why the insurer, trustee or notary asks for the executor’s authority while the named beneficiary proves the contractual right to payment.

When payment is blocked, ask for a written reason with a list of missing documents and the rule relied upon. Distinguish an identity check, a tax certificate request, a dispute between beneficiaries, an alleged lack of probate, an expired policy, a policy exclusion, a trust issue and a request from a court. Send a focused response to each reason. If the insurer has a complaints procedure, use it and record the date. Depending on the issuer and the governing law, a financial ombudsman or mediator may be available. A French notary cannot compel a UK insurer merely by sending an informal email, and a UK executor cannot force a French tax office to issue a certificate without the required tax file.

B. How should a British beneficiary regularise the tax file, manage double taxation and preserve a remedy?

If the Form 2705-A or another required declaration was missed, file a complete regularisation as soon as the facts are sufficiently documented. Do not wait for the insurer to solve the problem if the statutory deadline has already passed. Identify the date of death, the date the policy was discovered, the date notice was given to the insurer, the documents still awaited, the provisional value and the reason for the delay. Attach the policy, the beneficiary evidence, the premium ledger and a clear calculation. If a figure is genuinely disputed, explain the dispute and identify the evidence that will follow.

A late filing can involve the tax itself, late-payment interest and a late-declaration increase. These should be calculated separately. The French tax administration’s official guidance on the life-insurance declaration explains that a late filing may result in penalties and that the completed Form 2705-A can be used to obtain the document needed by the insurer. Ask the registration service which amount must be paid now and which document it will issue after payment. A claim for relief from a penalty is not a substitute for filing the declaration or paying undisputed tax.

Prepare the French and UK files as one chronology. A useful table has these columns:

• date and place of death;
• deceased’s domicile and tax residence at death;
• beneficiary’s French residence and residence history for the preceding ten years;
• policy owner, insured person, beneficiary and insurer;
• policy classification, governing law and whether a trust, pension or assignment is involved;
• each premium, the insured’s age at payment and the sterling-to-euro conversion;
• gross benefit, withdrawals, loans and any other death benefit;
• UK inheritance-tax treatment, amount paid and evidence of payment;
• French Form 2705-A, tax calculation, payment, certificate or request; and
• every request, refusal, formal notice and response from the insurer, notary, tax office and executor.

This table is more than administration. It prevents the common error of using the policy’s final value as the taxable base, counting the same premium in two countries without explanation, or treating a beneficiary’s residence as if it were the deceased’s domicile. It also shows what remains unknown. Mark each item as established, supported by a certified document, supported by a working document, disputed or awaiting confirmation. A French tax office is more likely to engage with a transparent calculation than with a covering letter that simply asserts that no tax is due.

When UK documents are used in France, verify the formal route with the recipient. The UK government explains through its document legalisation guidance that some UK documents need an apostille before being accepted abroad. An apostille authenticates the signature or seal; it does not translate the document and does not prove that every factual statement in it is correct. A sworn translation is a different step. Some private insurers accept scanned documents or their own certification process, while a French court or public authority may require a stricter form. Obtain the requirement in writing before paying for a chain of formalities that the recipient will not use.

If the insurer or tax office asks for a French heirship document, ask the notary to explain precisely whether it is needed for the policy, for a French bank account, for the ordinary succession or for a tax certificate. A UK grant of probate can establish authority over the UK estate, but it may not identify all French heirs in the form a French bank expects. Conversely, an acte de notoriété can establish French heirship but may not give a UK executor authority to administer a UK trust. The documents should be coordinated, not treated as interchangeable.

Where the payment is delayed, send a formal written notice after the claim pack is complete. The French expression mise en demeure means a formal notice requiring performance within a stated period. It should identify the policy, the claimant, the documents supplied, the precise payment or explanation requested, and the consequences of a continued refusal. Do not demand payment of a disputed benefit as though the beneficiary status had already been judicially determined. Ask the insurer to state whether it is refusing, suspending or simply awaiting a document, and reserve the claimant’s rights.

If the tax office has issued a demand or refused a certificate, use the route and time limit shown on its document. A complaint about the notary is not a tax appeal. A disagreement with a co-beneficiary is not resolved by omitting the payment from a French tax declaration. A request for a payment arrangement must be made with evidence of the estate’s liquidity, not as an informal promise to pay later. If the beneficiary cannot pay French tax before the policy proceeds arrive, explain the cash-flow problem and ask which statutory arrangement or certificate is available.

Double taxation should be handled with parallel calculations. First identify whether the UK tax is inheritance tax, income tax, a trust charge or another levy. Then identify whether France is taxing the premium base, the benefit, the estate or a succession transmission. Connect each tax to the same asset and the same legal person. Article 784 A of the CGI provides a statutory framework for taking account of qualifying foreign tax in defined circumstances; the official Article 784 A text must be read with the territorial and treaty facts. A foreign tax payment is not automatically a credit merely because both countries use the word “inheritance”.

Keep the final UK assessment, not just a draft calculation. If HMRC later changes the value or the policy’s treatment, the French position may need a supplementary declaration or a claim for adjustment. If France has already issued a certificate or collected tax, preserve the payment reference and the date. If the two administrations request different valuations, show both methods and explain the difference. This is particularly important where the policy is denominated in sterling, the death occurred in France, and the UK insurer paid after a long period of document review.

A family challenge and a tax regularisation can proceed at the same time. If a child alleges manifestly excessive premiums, the beneficiary should not answer by refusing to file the tax declaration. If the beneficiary believes that the policy is outside the French charge, that position should not be hidden from the tax office while the insurer is asked for payment. Use a reservation that describes the specific asset, the legal basis and the evidence. A vague statement that “the estate is disputed” does not tell the administration what has been declared or why.

Consider early advice when one of the following warning signs appears:

• the policy was funded by one large payment after the insured reached seventy;
• the payment appears to have exhausted most of the insured’s assets;
• the beneficiary clause was changed shortly before death or during serious illness;
• the policy is held in trust, connected with a pension or described as an investment bond;
• the deceased and beneficiary had different countries of residence;
• the insurer has asked for probate, an heirship deed, a tax certificate and a waiver without explaining how they interact;
• France and the UK have both issued tax demands; or
• the deadline has passed and the beneficiary cannot fund the tax before payment.

In a serious dispute, the remedy may require a declaration about entitlement, an order concerning the insurer, a succession action or a tax appeal. The competent court and procedure depend on the policy, the insurer, the governing law, the parties and the relief sought. An urgent French référé, meaning interim court proceedings for an urgent measure, is not a universal substitute for a full action on the beneficiary’s rights. A lawyer should identify the forum before issuing proceedings, especially where the policy is governed by UK law or administered through trustees.

The practical objective is a payment that can be defended, taxed and traced. A beneficiary who submits the right form, provides the insurer with a coherent evidence pack, keeps the UK and French calculations consistent and responds to a challenge with the premium history is in a stronger position than one who relies on the short sentence “life insurance is outside the estate”. That sentence captures an important French principle, but it does not answer the cross-border questions created by Brexit, a foreign policy and a French tax residence.

Conclusion

A UK life-insurance payment to a person living in France should be treated as a cross-border legal file from the first notification. Confirm the beneficiary clause and the policy structure, obtain the death and authority documents, identify the deceased’s and beneficiary’s tax connections, reconstruct the premiums by date and age, and check whether Form 2705-A or another declaration is required. The French domestic starting points in Articles L. 132-12, L. 132-13, 757 B and 990 I are important, but they do not classify every pension, trust or UK protection product automatically.

If the payment is blocked or the declaration is late, regularise promptly and explain the missing evidence. Coordinate the UK executor, the French notary, the insurer and the tax office without assuming that one document replaces another. A family challenge must be proved through the policyholder’s circumstances and the purpose of the premiums; a double-tax claim must connect each tax to the same asset; and a refusal should be answered through a written, proportionate procedure. Early document control can turn a confusing post-Brexit claim into a traceable payment and a defensible tax position.