You lived in France for years \u2014 working in Lyon, retired in the Dordogne, the children schooled in Toulouse \u2014 and then you moved back to Britain. The old family house is still yours, and now you want to sell it. This is the most deadline-driven sale a British owner can face in France, because the tax code gives departing residents two short exemption windows and then shuts them: sell the former main home quickly and quietly enough and France takes nothing; miss the date, lend the house to your son for a summer, or fall on the wrong side of a nationality condition rewritten by Brexit, and the full machinery starts \u2014 19% income tax, 17.2% social levies, a possible surtax, an accredited representative (repr\u00e9sentant fiscal, a professional established in France who answers to the French tax administration for payment of your bill), and a treaty tail that lets France tax you for six years after you left. This guide works through the leaver’s sale in plain English, with the exact French statutes, the France\u2013United Kingdom treaty in its official English text, and three court decisions you can check yourself: which windows are still open to a British seller, what you pay when none applies, how the sale completes from abroad, how Britain credits the French tax, and how to challenge a refusal or an overstated bill on paper that wins.<\/p>\n
The short answer is that timing and papers decide everything. If you sell no later than 31 December of the year after you moved your tax home (domicile fiscal, the place the tax code treats as your fiscal home) out of France, and the house has not been made available to anyone else in between, a specific exemption can wipe the bill out \u2014 but itsSmall print now excludes most British sellers, and a second, older shelter capped at 150,000 euros is reserved in terms to European Union and European Economic Area nationals. Outside those windows you pay like any non-resident individual: 19% on the gain after holding-period relief (abattement pour dur\u00e9e de d\u00e9tention, a percentage knocked off the gain for each year of ownership), plus 17.2% in social levies (pr\u00e9l\u00e8vements sociaux, contributions funding French social protection) on their own slower-melting base, plus a 2% to 6% surtax above 50,000 euros of taxable gain. The French notaire (a French public officer who draws up the deed of sale, computes the tax, files the return and pays the Treasury before releasing your balance) runs the completion, and the United Kingdom taxes the same gain under its own rules while crediting the French tax. Every French term below is explained the first time it appears.<\/p>\n
Start with the rule that taxes you, because every exemption is an exception to it. Article 150 U of the French General Tax Code (Code g\u00e9n\u00e9ral des imp\u00f4ts)<\/a> provides that “les plus-values r\u00e9alis\u00e9es par les personnes physiques ou les soci\u00e9t\u00e9s ou groupements qui rel\u00e8vent des articles 8 \u00e0 8 ter , lors de la cession \u00e0 titre on\u00e9reux de biens immobiliers b\u00e2tis ou non b\u00e2tis ou de droits relatifs \u00e0 ces biens, sont passibles de l’imp\u00f4t sur le revenu dans les conditions pr\u00e9vues aux articles 150 V \u00e0 150 VH” A sale for payment (cession \u00e0 titre on\u00e9reux, as opposed to a gift or inheritance) of built or unbuilt property triggers French income tax on the gain (plus-value). Because you no longer live in France, the levy is collected through the non-resident mechanism of Article 244 bis A<\/a>: “Sous r\u00e9serve des conventions internationales, les plus-values, telles que d\u00e9finies aux e bis et e ter du I de l’article 164 B , r\u00e9alis\u00e9es par les personnes et organismes mentionn\u00e9s au 2 du I lors de la cession des biens ou droits mentionn\u00e9s au 3 sont soumises \u00e0 un pr\u00e9l\u00e8vement selon les taux fix\u00e9s au III bis.” And the treaty confirms France’s first right in English: Gains from selling immovable property situated in one of the two States may be taxed in that State<\/a> Your old French home is taxed in France even though you now live in Leeds \u2014 and the treaty adds a tail worth reading now: the treaty preserves the right of a State to tax gains of a person who is, or was at any time during the previous six fiscal years, one of its residents \u2014 or is resident there in the fiscal year of the sale<\/a> For six fiscal years after you were French-resident, France keeps a treaty-protected right to tax your gains. This tail rarely changes the outcome on a French house \u2014 France taxes it anyway as the situs State \u2014 but it matters the moment you argue that only Britain should tax: within six years of leaving, that argument fails on the treaty’s own terms.<\/p>\n The first window is the fast one, and it is measured in months. Article 244 bis A<\/a> lifts the levy entirely for “la cession de l’immeuble qui constituait la r\u00e9sidence principale en France du c\u00e9dant \u00e0 la date du transfert de son domicile fiscal hors de France dans un Etat membre de l’Union europ\u00e9enne ou dans un Etat ou territoire ayant conclu avec la France une convention d’assistance administrative en vue de lutter contre la fraude et l’\u00e9vasion fiscales ainsi qu’une convention d’assistance mutuelle en mati\u00e8re de recouvrement ayant une port\u00e9e similaire \u00e0 celle pr\u00e9vue par la directive 2010\/24\/ UE du Conseil du 16 mars 2010 concernant l’assistance mutuelle en mati\u00e8re de recouvrement des cr\u00e9ances relatives aux taxes, imp\u00f4ts, droits et autres mesures et qui n’est pas un Etat ou territoire non coop\u00e9ratif au sens de l’article 238-0 A.” The exemption covers the building that was your main home (r\u00e9sidence principale, where you habitually and effectively lived) in France on the day you moved your tax home out \u2014 and then comes the double lock: “Cette exon\u00e9ration s’applique \u00e0 la double condition que la cession soit r\u00e9alis\u00e9e au plus tard le 31 d\u00e9cembre de l’ann\u00e9e suivant celle du transfert par le c\u00e9dant de son domicile fiscal hors de France et que l’immeuble n’ait pas \u00e9t\u00e9 mis \u00e0 la disposition de tiers, \u00e0 titre gratuit ou on\u00e9reux, entre ce transfert et la cession.” Sell by 31 December of the year after the move, and put the house at nobody’s disposal \u2014 not a tenant, not your daughter, not a paying guest \u2014 between the move and the sale. Leave France in March 2025 and you must complete by 31 December 2026 with the house empty or still yours alone throughout. Two honest cautions follow. First, the destination condition lists European Union Member States and then States with matching administrative-assistance and recovery-assistance treaties: whether the United Kingdom’s treaty network satisfies that second limb after Brexit is a file-by-file question for your notaire and, if needed, a written ruling \u2014 do not assume it, and do not let anyone tell you the answer without pointing at the text. Second, the “no disposal to third parties” condition is policed through electricity contracts, insurance, tax-habitation records and neighbour statements: a house lent free to family between departure and sale fails it just as surely as a rented one.<\/p>\n The second window is wider but carries the clearest Brexit nationality bar in the code. Article 150 U<\/a> exempts “la cession d’un logement situ\u00e9 en France lorsque le c\u00e9dant est une personne physique, non r\u00e9sidente de France, ressortissante d’un Etat membre de l’Union europ\u00e9enne ou d’un autre Etat partie \u00e0 l’accord sur l’Espace \u00e9conomique europ\u00e9en ayant conclu avec la France une convention d’assistance administrative en vue de lutter contre la fraude et l’\u00e9vasion fiscales et \u00e0 la condition qu’il ait \u00e9t\u00e9 fiscalement domicili\u00e9 en France de mani\u00e8re continue pendant au moins deux ans \u00e0 un moment quelconque ant\u00e9rieurement \u00e0 la cession.” A non-resident individual who lived in France continuously for at least two years at some point can sell one French dwelling exempt \u2014 but only as a European Union or European Economic Area national, “dans la limite d’une r\u00e9sidence par contribuable et de 150 000 \u20ac de plus-value nette imposable,” one home per taxpayer and 150,000 euros of net taxable gain at most, for sales “Au plus tard le 31 d\u00e9cembre de la dixi\u00e8me ann\u00e9e suivant celle du transfert par le c\u00e9dant de son domicile fiscal hors de France” or with no deadline at all “lorsque le c\u00e9dant a la libre disposition du bien au moins depuis le 1er janvier de l’ann\u00e9e pr\u00e9c\u00e9dant celle de la cession” Since Brexit a British passport no longer meets the nationality condition, so this ten-year, 150,000-euro shelter is closed to you even if you lived in the house for twenty years before moving to Kent. Treat any pre-2021 guide promising it to Britons as expired. And if you sell within months of leaving, a third, judge-made tolerance may still help: the main-home exemption covers property “Qui constituent la r\u00e9sidence principale du c\u00e9dant au jour de la cession” and in its judgment of 2 July 2024, no. 22VE02161<\/a>, the Versailles Administrative Court of Appeal confirmed that “un immeuble ne perd pas sa qualit\u00e9 de r\u00e9sidence principale du c\u00e9dant au jour de la cession du seul fait que celui-ci a lib\u00e9r\u00e9 les lieux avant ce jour, \u00e0 condition que le d\u00e9lai pendant lequel l’immeuble est demeur\u00e9 inoccup\u00e9 puisse \u00eatre regard\u00e9 comme normal.” Vacating before completion does not alone destroy main-home status if the empty period is normal \u2014 about one year is tolerated in a normal market, and beyond that you must prove genuine marketing with signed mandates, dated adverts, price cuts and viewing logs. The seller in that case left a Paris flat empty seventeen months with an unsigned mandate and two documented viewings, and lost. For a leaver completing within a year of the move with an agent instructed from week one, this case is the shield; for a leaver selling three years on, it is out of reach, and the bill below applies.<\/p>\n Outside the windows you pay as a non-resident individual, and the rate is the same 19% as residents \u2014 equality the courts imposed. Article 244 bis A<\/a> sets the levy: “les personnes physiques, les associ\u00e9s personnes physiques de soci\u00e9t\u00e9s, groupements ou organismes dont les b\u00e9n\u00e9fices sont impos\u00e9s au nom des associ\u00e9s et les porteurs de parts, personnes physiques, de fonds de placement immobilier mentionn\u00e9s \u00e0 l’article 239 nonies sont soumis au pr\u00e9l\u00e8vement au taux de 19 %.” Individuals pay 19%, and “Le pr\u00e9l\u00e8vement mentionn\u00e9 au I est lib\u00e9ratoire de l’imp\u00f4t sur le revenu d\u00fb en raison des sommes qui ont support\u00e9 celui-ci.” The levy discharges (lib\u00e9ratoire) your French income tax on the gain: no further French income-tax return for it. That ceiling was litigated to the top: before 2015, non-residents outside a small circle paid 33\u2153% where residents paid 19%, until in its decision of 23 June 2022, no. 445785<\/a> the Conseil d’\u00c9tat (the supreme court for administrative and tax disputes) held that “le pr\u00e9l\u00e8vement applicable aux plus-values r\u00e9alis\u00e9es par les contribuables non-r\u00e9sidents au taux de 33,1\/3 % en vertu des dispositions combin\u00e9es des articles 219 et 244 bis A du code g\u00e9n\u00e9ral des imp\u00f4ts \u00e9tait constitutif d’une restriction \u00e0 la libre circulation des capitaux entre les Etats membres de l’Union europ\u00e9enne et les Etats tiers, prohib\u00e9e par l’article 63 du trait\u00e9 sur le fonctionnement de l’Union europ\u00e9enne” A 33\u2153% non-resident rate was an unlawful restriction on capital movements between Member States and third countries \u2014 a provision expressly covering third countries, so it still shelters British sellers \u2014 while European law “faisait seulement obstacle \u00e0 un pr\u00e9l\u00e8vement exc\u00e9dant le taux de 19 % applicable, en vertu des dispositions de l’article 200 B du code g\u00e9n\u00e9ral des imp\u00f4ts, aux plus-values de m\u00eame nature r\u00e9alis\u00e9es par les r\u00e9sidents de France” Only a levy above the residents’ 19% is barred. The working rule is therefore simple: as an individual, any French income-tax charge above 19% on your sale has already been judged unlawful, and a challenge can cite this decision by name and number.<\/p>\n The gain itself is sale price minus proven cost, then relief melts it year by year. Article 150 VB of the General Tax Code<\/a> fixes the starting point: “Le prix d’acquisition est le prix effectivement acquitt\u00e9 par le c\u00e9dant, tel qu’il est stipul\u00e9 dans l’acte” The acquisition price is what you actually paid, as stated in the deed \u2014 returning leavers must therefore dig out the original purchase deed (acte authentique) from years ago, plus invoices for works by qualifying firms, or the 15% flat uplift available after five years of ownership. A house you inherited from a parent while living in France counts under a special rule: “En cas d’acquisition \u00e0 titre gratuit, le prix d’acquisition s’entend de la valeur retenue pour la d\u00e9termination des droits de mutation \u00e0 titre gratuit.” Property received by gift or succession (acquisition \u00e0 titre gratuit, without payment) counts at the value declared for French gift or succession duty \u2014 so the succession declaration filed years ago silently sets your cost base today. Relief then runs through Article 150 VC<\/a>: “6 % pour chaque ann\u00e9e de d\u00e9tention au-del\u00e0 de la cinqui\u00e8me” and “4 % au titre de la vingt-deuxi\u00e8me ann\u00e9e de d\u00e9tention.” extinguishing the 19% after 22 full years. The 17.2% social levies melt more slowly \u2014 1.65% a year from the sixth to the twenty-first year, then 1.6% in the twenty-second and 9% a year to the thirtieth \u2014 vanishing after 30 years (official tables on service-public.fr<\/a>, which also confirms the combined arithmetic: on a 20,000-euro taxable gain, 3,800 euros of tax plus 3,440 euros of levies). Small sales escape: “Dont le prix de cession est inf\u00e9rieur ou \u00e9gal \u00e0 15 000 \u20ac” (Article 150 U<\/a>). Large ones attract the surtax: Article 1609 nonies G<\/a> charges “\u00e0 raison des plus-values imposables d’un montant sup\u00e9rieur \u00e0 50 000 \u20ac” at 2% to 6% of the whole taxable gain with smoothing at each threshold. Take a leaver’s file: you bought in Lyon in 2012 for 210,000 euros, added 25,000 euros of invoiced works, moved to Manchester in 2023, lent the flat to your brother for a year \u2014 killing both exemption windows \u2014 and sell in 2026 for 340,000 euros after fourteen full years. Gross gain: 105,000 euros. Income-tax relief: nine years at 6%, or 54%, leaving 48,300 euros taxable at 19%, or 9,177 euros. Levies relief: nine years at 1.65%, or 14.85%, leaving 89,415 euros at 17.2%, or 15,379.38 euros. Total: about 24,556 euros \u2014 and because the income-tax base of 48,300 euros sits below 50,000, no surtax. Had the base crossed the threshold, 2% to 6% of the whole would have been added: the single most expensive line leavers overlook.<\/p>\n Brexit returned a procedural cost that European sellers do not pay: the accredited representative. Article 244 bis A<\/a> requires that “L’imp\u00f4t d\u00fb en application du pr\u00e9sent article est acquitt\u00e9 lors de l’enregistrement de l’acte ou, \u00e0 d\u00e9faut d’enregistrement, dans le mois suivant la cession, sous la responsabilit\u00e9 d’un repr\u00e9sentant \u00e9tabli en France, accr\u00e9dit\u00e9 par l’administration fiscale.” Payment at registration, under the responsibility of an accredited representative established in France \u2014 and “L’obligation de d\u00e9signer un repr\u00e9sentant fiscal ne s’applique pas lorsque le c\u00e9dant est domicili\u00e9, \u00e9tabli ou constitu\u00e9 dans un Etat membre de l’Union europ\u00e9enne ou dans un autre Etat partie \u00e0 l’accord sur l’Espace \u00e9conomique europ\u00e9en ayant conclu avec la France une convention d’assistance administrative en vue de lutter contre la fraude et l’\u00e9vasion fiscales ainsi qu’une convention d’assistance mutuelle en mati\u00e8re de recouvrement de l’imp\u00f4t.” Only European Union and European Economic Area sellers escape. A British seller living in Britain must in principle appoint one \u2014 budget a few hundred euros plus the guarantee \u2014 unless the file meets a narrow exemption the administration lists in English: sale price of 150,000 euros or less, or a gain fully exempt from both tax and levies (see service-public.fr, non-resident section<\/a>). Raise the question with the notaire at the preliminary-contract (compromis de vente) stage, in writing: a representative appointed the week before completion can delay the signing and cost you the buyer.<\/p>\n The notaire then runs a locked sequence. Article 150 VH<\/a> provides that “L’imp\u00f4t sur le revenu aff\u00e9rent \u00e0 la plus-value r\u00e9alis\u00e9e sur les biens mentionn\u00e9s aux articles 150 U \u00e0 150 UC est vers\u00e9 lors du d\u00e9p\u00f4t de la d\u00e9claration pr\u00e9vue \u00e0 l’article 150 VG” \u2014 the tax is paid when the gain return (form 2048-IMM, drawn up in practice by the notaire) is filed \u2014 and that “L’imp\u00f4t sur le revenu aff\u00e9rent \u00e0 la plus-value est pay\u00e9 avant l’ex\u00e9cution de l’enregistrement ou de la formalit\u00e9 fusionn\u00e9e.” Payment comes before registration and the merged registration-and-publication formality (formalit\u00e9 fusionn\u00e9e, the single step registering the deed and publishing the transfer at the land registry); without it, “le d\u00e9p\u00f4t ou la formalit\u00e9 est refus\u00e9.” The notaire withholds the tax from the price on completion day and sends you only the balance \u2014 which is why you must demand the draft 2048-IMM a fortnight before signing the final deed (acte authentique de vente) and check the acquisition price, works, dates and percentages against the articles above. Britain then taxes the same sale under its own capital-gains rules, but the treaty blocks double taxation: French tax paid under French law in line with the treaty is allowed as a credit against United Kingdom tax computed on the same gains<\/a> You report the sale on the United Kingdom Self Assessment return \u2014 gov.uk<\/a> directs foreign gains to Self Assessment with Foreign Tax Credit Relief where eligible, detailed in HM Revenue and Customs helpsheet HS263 \u2014 compute the British liability in sterling under British rules, and set the French tax against it euro for euro up to the British tax on that gain. Keep the French assessment, the 2048-IMM, the proof of payment and the completion statement: without them the credit stalls. And note the boundary the treaty itself draws: only French tax charged “in accordance with this Convention” is creditable, so an unlawful excess challenged successfully in France must not simply be left sitting in the British computation \u2014 challenge it at source first.<\/p>\n French tax disputes climb a fixed ladder, and each rung has papers and deadlines. First comes the administrative claim (r\u00e9clamation contentieuse): a reasoned letter to the office holding the assessment, naming the tax, the year and the exact sum disputed, with the deeds, the 2048-IMM, proof of payment, the old French tax notices proving two years of domicile where relevant, and any social-security affiliation certificates \u2014 sent by registered letter with acknowledgement of receipt (lettre recommand\u00e9e avec accus\u00e9 de r\u00e9ception), the receipt kept, the date diarised. Silence past the reply period matures into an implied refusal that opens the administrative court (tribunal administratif) of the property’s location, then the administrative court of appeal (cour administrative d’appel), then the Conseil d’\u00c9tat on points of law. Judges decide on exhibits, so every assertion points to a numbered document and the defended computation is set out in a table. Four leaver files recur. First, the refused fast-window exemption: the office says the house was put at a third party’s disposal, but the alleged occupant was a caretaker under a written gardiennage agreement with no tenancy rights \u2014 the claim attaches the agreement, utility bills in your name and the insurance, and asks for full discharge (d\u00e9gr\u00e8vement, the formal wiping-out of the charge). Second, the nationality refusal on the 150,000-euro shelter: the office is right on the current text for most British sellers, so the honest move is to verify rather than fight \u2014 unless the seller also holds Irish or another European nationality, in which case the claim attaches that passport and the two years of French tax notices and asks for the shelter. Third, the miscounted base: the return ignored 25,000 euros of invoiced works or used the wrong acquisition date \u2014 the claim cites Article 150 VB<\/a>, attaches invoices with bank proofs, recomputes both relief lines and prices the difference to the euro. Fourth, the social-levy dispute for a seller insured in another Member State: on 26 February 2015, in case C-623\/13 de Ruyter, the Court of Justice held that levies on investment income which help fund compulsory social-security schemes have a direct and relevant link with the listed branches of social security and fall within the coordination regulation, even when charged irrespective of any professional activity \u2014 engaging the single-legislation principle<\/a> Because the levies finance compulsory schemes, they are social contributions under the single-legislation principle \u2014 so a seller affiliated in Ireland or working across a European border attaches the A1 certificate for the sale year and seeks refund of the 17.2% with interest. A seller affiliated only to the British system pleads this case only with advice, the post-Brexit position turning on later legislation and the Trade and Cooperation Agreement’s social-security Protocol. In every file, claim the precise sum, the interest and the costs article, and maintain all grounds: French judges grant what is asked and reasoned, not what is implied.<\/p>\n Leaving France does not end the French tax story of your old home; it starts a countdown. Within the fast window \u2014 completion by 31 December of the year after departure, house kept from every third party \u2014 exemption is possible but conditioned, and the destination-State condition needs checking file by file for Britain. The wider 150,000-euro shelter is closed to British-only nationals by its own terms. The main-home tolerance covers at most about a year of genuine marketing, proved with mandates and viewings. Beyond that you pay 19% after 6%-a-year relief from the sixth year, 17.2% after slower relief to thirty years, and 2% to 6% above 50,000 euros of taxable gain \u2014 through a notaire who withholds before registration, under a representative most British sellers must appoint, with Britain crediting the French tax against its own. The leavers who win are the ones who calendar the 31 December deadline before they move, keep the house empty, keep every deed and invoice, read the draft 2048-IMM before completion, and challenge precisely and on paper when the bill exceeds the statutes, the treaty and the cases set out here.<\/p>\n Telephone consultation: 80 EUR TTC with an avocat of the firm within 48 hours. Call +33 6 46 60 58 22<\/a> or write via the contact page<\/a>. Bring your deeds, the draft 2048-IMM, the completion statement and any refusal or reassessment letter so the advice starts from your papers, not from generalities.<\/p>\n","protected":false},"excerpt":{"rendered":" Moved back to Britain and selling your former French home? Two exemption windows, two Brexit traps, 19% plus 17.2% beyond them, and a UK credit. Full guide.<\/p>\n","protected":false},"author":251031309,"featured_media":16573,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kj_source_type":"","_kj_official_id":"","_kj_official_url":"","_kj_judilibre_id":"","_kj_jur":"","_kj_lieu":"","_kj_chambre":"","_kj_rg":"","_kj_date":"","activitypub_content_warning":"","activitypub_content_visibility":"","activitypub_max_image_attachments":4,"activitypub_interaction_policy_quote":"anyone","activitypub_status":"federated","footnotes":""},"categories":[80312,80314],"tags":[],"class_list":["post-2130437","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-british-desk","category-decryptage"],"yoast_head":"\nB. If No Window Applies, What Will You Actually Pay on the Old House?<\/h3>\n
II. Completing the Sale From Abroad, Getting Credit in Britain, and Challenging the Bill<\/h2>\n
A. How Does Completion Work When You Live in Manchester, and How Does Britain Treat the French Tax?<\/h3>\n
B. How Do You Challenge a Refused Exemption or an Overstated Bill?<\/h3>\n
Conclusion<\/h2>\n
Need a quick opinion on your case.<\/h2>\n