Every autumn the same envelopes land in British letterboxes, whether the house stands in the Dordogne, in Normandy or on the C\u00f4te d’Azur: the French property tax bills for the year, payable in full even though you live in Kent and spend only the summer in France. Brexit changed your residence permit, your health cover and your driving licence, but it changed nothing about these bills. French local property taxes are blind to nationality and to Brexit; they attach to the house, not to the passport, and a British owner of a French second home pays them on exactly the same basis as a French neighbour. What surprises British owners is not that the bills exist but how many of them there are, how each one is computed, and how fast a surcharge voted by the local council can inflate them. This article walks through the four yearly taxes a British second-home owner can face: the taxe fonci\u00e8re (land and buildings tax) every owner pays, the taxe d’habitation sur les r\u00e9sidences secondaires (second-home residence tax) with its surcharge of up to sixty per cent in tense areas, the tax on vacant homes for houses left empty, and the imp\u00f4t sur la fortune immobili\u00e8re (tax on real-estate wealth) for the largest estates. It then sets out the three remedies that challenge any of these bills: the formal claim to the tax office, the appeal to the administrative court, and the request for mercy when payment itself is the problem.<\/p>\n
The taxe fonci\u00e8re sur les propri\u00e9t\u00e9s b\u00e2ties is the unavoidable yearly charge on built property. Article 1380 of the General Tax Code (code g\u00e9n\u00e9ral des imp\u00f4ts), in force on L\u00e9gifrance<\/a>, states: “La taxe fonci\u00e8re est \u00e9tablie annuellement sur les propri\u00e9t\u00e9s b\u00e2ties sises en France \u00e0 l’exception de celles qui en sont express\u00e9ment exon\u00e9r\u00e9es par les dispositions du pr\u00e9sent code.” Any house, flat or outbuilding standing in France is therefore caught unless a statute expressly exempts it, and the exemptions that matter, for new buildings or for disabled owners, are narrow and conditional. The person named on the bill is the owner as recorded at the land registry on 1 January of the tax year, and a sale completed in March does not move that year’s bill to the buyer: the seller remains liable for the whole year, subject only to a private apportionment clause in the sale deed, the prorata negotiated before the notaire (the French conveyancing solicitor who authenticates every sale). British buyers should therefore check the preliminary contract for that clause, because without it the January seller pays for twelve months of someone else’s ownership.<\/p>\n The second bill, the taxe d’habitation sur les r\u00e9sidences secondaires, falls on furnished homes kept for your own use rather than as a main home. Article 1407 of the same code, in force on L\u00e9gifrance<\/a>, provides: “I. – La taxe d’habitation sur les r\u00e9sidences secondaires est due pour tous les locaux meubl\u00e9s conform\u00e9ment \u00e0 leur destination d’habitation autre qu’\u00e0 titre principal, y compris lorsqu’ils sont imposables \u00e0 la cotisation fonci\u00e8re des entreprises.” Your Dordogne farmhouse, furnished and lived in each summer, is the textbook case, while a bare ruin with no furniture or a unit used exclusively as professional premises escapes it. Since the abolition of the tax on main homes, this second-home version is the only taxe d’habitation left, which is why British owners hear French neighbours say the tax has disappeared while their own bill keeps arriving: the neighbour’s main home is exempt and your holiday home is not. The administration’s English-language guide, the service-public.fr page on housing tax on second homes<\/a>, and the finance ministry’s explanatory page on how the second-home tax works<\/a> both confirm the scope, the declaration of occupancy owners must file, and the calendar of assessment notices.<\/p>\n Both bills turn on a single photograph taken on 1 January, and the supreme administrative court, the Conseil d’\u00c9tat, enforces that rule with visible strictness. In CE, 8th chamber, 23\/12\/2024, No 492174<\/a>, owners of three classified holiday g\u00eetes in Brittany had beaten the bill before the Rennes court by showing the g\u00eetes were let almost continuously through online platforms. The Conseil d’\u00c9tat annulled that discharge and restated the law: “I. La taxe est \u00e9tablie au nom des personnes qui ont, \u00e0 quelque titre que ce soit, la disposition ou la jouissance des locaux imposables (…)”, and “La taxe fonci\u00e8re sur les propri\u00e9t\u00e9s b\u00e2ties, la taxe fonci\u00e8re sur les propri\u00e9t\u00e9s non b\u00e2ties et la taxe d’habitation sont \u00e9tablies pour l’ann\u00e9e enti\u00e8re d’apr\u00e8s les faits existants au 1er janvier de l’ann\u00e9e de l’imposition”. From those texts it drew the working rule every British owner who lets out a g\u00eete should memorise: “Il r\u00e9sulte de ces dispositions qu’est en principe redevable de la taxe d’habitation le locataire d’un local imposable au 1er janvier de l’ann\u00e9e d’imposition. Toutefois, par d\u00e9rogation \u00e0 ce principe, lorsqu’un logement meubl\u00e9 fait l’objet de locations saisonni\u00e8res ou de courte dur\u00e9e, le propri\u00e9taire du bien est redevable de la taxe d’habitation d\u00e8s lors qu’au 1er janvier de l’ann\u00e9e de l’imposition, il peut \u00eatre regard\u00e9 comme entendant en conserver la disposition ou la jouissance une partie de l’ann\u00e9e.” Because the owners remained free all year to accept or refuse each booking as it came, they had kept disposal of the g\u00eetes, and the bills stood. If you let your second home on a platform between your own stays, assume you owe the tax, and organise your challenge, if any, around the narrow question of whether on 1 January you had truly given up every personal use for the whole year. Readers who go further and let the house full-time will find the rental-side rules, registration, change-of-use permission and income tax, in our companion guide to renting out a French second home after Brexit<\/a>.<\/p>\n Neither bill is a flat fee; each is the product of an administrative rental value and a rate voted locally, which is why two identical houses ten kilometres apart can pay visibly different amounts. The starting point is the valeur locative cadastrale, the notional yearly rent the land registry attributes to the dwelling from its size, comfort and location, revalued each year by a national coefficient. The commune, the intercommunal body and, for the taxe fonci\u00e8re, the department each vote a percentage rate applied to that base, after a fifty per cent reduction for the fonci\u00e8re to reflect notional charges. British owners should therefore read a sudden jump in either bill in two steps: first check whether the cadastral base moved, then check whether the local council voted a higher rate. A wrong base, a demolished extension still on the plan, a swimming pool recorded twice, or a dwelling classed in the wrong comfort category, is challenged as an error of assessment through the remedies set out in the second part; a higher rate, however painful, is a lawful political choice and cannot be challenged on its amount, only on the legality of the vote itself.<\/p>\n The shock most British owners actually feel comes from the second-home surcharge, the majoration that tense-zone communes may pile on top of the taxe d’habitation. Article 1407 ter of the General Tax Code, in force on L\u00e9gifrance<\/a>, provides: “Dans les communes mentionn\u00e9es au B du I de l’article 1406 bis, le conseil municipal peut, par une d\u00e9lib\u00e9ration prise dans les conditions pr\u00e9vues \u00e0 l’article 1639 A bis, majorer d’un pourcentage compris entre 5 % et 60 % la part lui revenant de la cotisation de taxe d’habitation sur les r\u00e9sidences secondaires due au titre des logements meubl\u00e9s.” The communes entitled to vote it are those where housing demand structurally exceeds supply, essentially the Paris region, the Atlantic and Mediterranean coasts, the ski resorts and the large cities, and each year more councils join the list as the housing crisis spreads. Paris itself votes the surcharge, which matters for British owners of a pied-\u00e0-terre in the capital: the Paris bill already reflects some of the highest rates in France before any majoration, and the \u00cele-de-France communes around it follow the same movement. Before buying, check the commune’s current deliberation, because the surcharge applies for the whole year on the 1 January situation and no personal circumstance, British residence included, exempts you from it. The only structural reliefs are narrow statutory cases, such as a second home kept for professional reasons near the workplace or an invalidity-linked situation, each with its own formal claim to file; the default position for a holiday home is the full rate plus the full surcharge.<\/p>\n Two practical consequences follow for the way British owners hold and use their houses. First, the declaration of occupancy, which the tax office now requires every owner to file online, designates each property as main home, second home or vacant, and that single click routes the file towards exemption, standard taxation or the vacancy track examined below. A wrongly ticked box generates the wrong bill automatically, so verify the status of every French property in your online account each January rather than discovering the error on the autumn assessment. Second, keeping a house permanently available for your own holidays has a yearly price that must enter the purchase arithmetic alongside the notaire’s fees and the agency commission: fonci\u00e8re plus habitation plus surcharge, repeated every year whether you visit or not. When that arithmetic turns negative, the exit route is the sale, whose own capital-gains bill for a UK-resident seller is mapped in our guide to selling a French holiday home as a UK resident after Brexit<\/a>; the yearly taxes in this article and that sale-side tax together make up the full fiscal cost of the French second home.<\/p>\n A house left continuously empty can attract a third bill on top of the first two, and the statute aims precisely at owners who keep homes off the market. The taxe annuelle sur les logements vacants, the yearly tax on vacant dwellings, is defined by Article 232 of the General Tax Code, in force on L\u00e9gifrance<\/a>: “I. \u2013 La taxe annuelle sur les logements vacants est applicable : 1\u00b0 Dans les communes appartenant \u00e0 une zone d’urbanisation continue de plus de cinquante mille habitants o\u00f9 il existe un d\u00e9s\u00e9quilibre marqu\u00e9 entre l’offre et la demande de logements entra\u00eenant des difficult\u00e9s s\u00e9rieuses d’acc\u00e8s au logement sur l’ensemble du parc r\u00e9sidentiel existant”. In those zones a dwelling vacant for more than a year, then two, is taxed at rising rates, and the vacancy is assessed in law, not in feeling: a house you visit two weeks a year is occupied, not vacant, while a flat left shuttered for eighteen months with the utilities cut is vacant even if you intended to renovate it. Outside those tense zones, communes may vote a local equivalent instead. Article 1407 bis of the same code, in force on L\u00e9gifrance<\/a>, states: “Les communes autres que celles vis\u00e9es \u00e0 l’article 232 peuvent, par une d\u00e9lib\u00e9ration prise dans les conditions pr\u00e9vues \u00e0 l’article 1639 A bis , assujettir \u00e0 la taxe d’habitation sur les r\u00e9sidences secondaires, pour la part communale et celle revenant aux \u00e9tablissements publics de coop\u00e9ration intercommunale sans fiscalit\u00e9 propre, les logements vacants depuis plus de deux ann\u00e9es au 1er janvier de l’ann\u00e9e d’imposition.” The two systems therefore divide the country between them: the State vacancy tax in tense urban zones, the voted local vacancy charge everywhere else. A British owner renovating slowly should keep dated proof of genuine occupation or of works making the dwelling uninhabitable, because vacancy lasting years without evidence is taxed first and discussed later.<\/p>\n The fourth tax touches only the largest estates but does so regardless of residence, and British owners of fine Paris flats or Riviera villas meet it head-on. Article 964 of the General Tax Code, in force on L\u00e9gifrance<\/a>, opens: “Il est institu\u00e9 un imp\u00f4t annuel sur les actifs immobiliers d\u00e9sign\u00e9 sous le nom d’imp\u00f4t sur la fortune immobili\u00e8re.” It continues: “Sont soumises \u00e0 cet imp\u00f4t, lorsque la valeur de leurs actifs mentionn\u00e9s \u00e0 l’article 965 est sup\u00e9rieure \u00e0 1 300 000 \u20ac”. Above that threshold the rules split by residence. A British owner who lives in Britain is caught only on French assets: “Les personnes physiques n’ayant pas leur domicile fiscal en France, \u00e0 raison des biens et droits immobiliers mentionn\u00e9s au 1\u00b0 de l’article 965 situ\u00e9s en France”. A British owner who has moved to France is caught on worldwide property, with one valuable bridge for newcomers: “les personnes physiques mentionn\u00e9es au premier alin\u00e9a du pr\u00e9sent 1\u00b0 qui n’ont pas \u00e9t\u00e9 fiscalement domicili\u00e9es en France au cours des cinq ann\u00e9es civiles pr\u00e9c\u00e9dant celle au cours de laquelle elles ont leur domicile fiscal en France ne sont imposables qu’\u00e0 raison des actifs mentionn\u00e9s au 2\u00b0”, a five-year shelter for foreign property that runs until 31 December of the fifth year after settling in France. The base itself is net value at New Year: Article 965 of the same code, in force on L\u00e9gifrance<\/a>, states: “L’assiette de l’imp\u00f4t sur la fortune immobili\u00e8re est constitu\u00e9e par la valeur nette au 1er janvier de l’ann\u00e9e”. Net means debts linked to the assets, such as the remaining mortgage on the Paris flat, reduce the base, while shares in property companies count up to the fraction representing the underlying buildings. Couples, married, pacsed or openly cohabiting, are taxed jointly, and the 1 January photograph governs here too. An owner hovering near the threshold should therefore value carefully, deduct qualifying debt, and file even in doubt, because omission draws penalties while a reasoned valuation merely invites discussion.<\/p>\n A wrong local-tax bill is not a bill to pay first and debate later without method; it is a decision to attack through remedies that fit together, each with its own deadline, and missing the first deadline kills the others. French tax procedure is written, formal and unforgiving about time limits, so the order below is also a calendar to open the day the avis d’imposition, the printed tax bill, arrives. The scope of the ordinary remedy is set by Article L190 of the Tax Procedure Book (livre des proc\u00e9dures fiscales), in force on L\u00e9gifrance<\/a>: “Les r\u00e9clamations relatives aux imp\u00f4ts, contributions, droits, taxes, redevances, soultes et p\u00e9nalit\u00e9s de toute nature, \u00e9tablis ou recouvr\u00e9s par les agents de l’administration, rel\u00e8vent de la juridiction contentieuse lorsqu’elles tendent \u00e0 obtenir soit la r\u00e9paration d’erreurs commises dans l’assiette ou le calcul des impositions, soit le b\u00e9n\u00e9fice d’un droit r\u00e9sultant d’une disposition l\u00e9gislative ou r\u00e9glementaire.” A wrong cadastral base, a g\u00eete wrongly treated as kept at your disposal, a surcharge applied where no deliberation exists, an IFI valuation that ignores the mortgage: each is an error of base or calculation, or the denial of a statutory right, and each belongs to the tax courts. The first step is always the preliminary claim, the r\u00e9clamation, sent to the tax office before any judge may be approached. Article R*190-1 of the same book, in force on L\u00e9gifrance<\/a>, states: “Le contribuable qui d\u00e9sire contester tout ou partie d’un imp\u00f4t qui le concerne doit d’abord adresser une r\u00e9clamation au service territorial, selon le cas, de la direction g\u00e9n\u00e9rale des finances publiques ou de la direction g\u00e9n\u00e9rale des douanes et droits indirects dont d\u00e9pend le lieu de l’imposition.” The deadline is laid down by Article R*196-1, in force on L\u00e9gifrance<\/a>: “Pour \u00eatre recevables, les r\u00e9clamations relatives aux imp\u00f4ts autres que les imp\u00f4ts directs locaux et les taxes annexes \u00e0 ces imp\u00f4ts, doivent \u00eatre pr\u00e9sent\u00e9es \u00e0 l’administration au plus tard le 31 d\u00e9cembre de la deuxi\u00e8me ann\u00e9e suivant celle, selon le cas : a) De la mise en recouvrement du r\u00f4le ou de la notification d’un avis de mise en recouvrement”. Local taxes have their own parallel deadline in the same book running to the same 31 December of the second following year, so a 2025 fonci\u00e8re bill is claimable until the end of 2027, and the office must decide within six months, since Article R*198-10<\/a> provides that “La direction g\u00e9n\u00e9rale des finances publiques ou la direction g\u00e9n\u00e9rale des douanes et droits indirects, selon le cas, statue sur les r\u00e9clamations dans le d\u00e9lai de six mois suivant la date de leur pr\u00e9sentation”. File through your online account on impots.gouv.fr as well as by registered post from Britain, keep every receipt, and diary both the six-month mark and the December guillotine.<\/p>\n If the office rejects the claim expressly or lets the deadline expire, the second step is the administrative court, and here the clock runs brutally fast. Article R421-1 of the Administrative Justice Code (code de justice administrative), in force on L\u00e9gifrance<\/a>, provides: “La juridiction ne peut \u00eatre saisie que par voie de recours form\u00e9 contre une d\u00e9cision, et ce, dans les deux mois \u00e0 partir de la notification ou de la publication de la d\u00e9cision attaqu\u00e9e.” Two months from the rejection letter, not a day more, to lodge the application with the tribunal administratif of the property’s location, increasingly filed through the T\u00e9l\u00e9recours online system, which a British non-resident can use with an empowered French representative. The application must identify the exact legal flaws: wrong cadastral rental value with a surveyor’s report and comparable assessments, misapplication of the 1 January rule with dated proof of sale, lease or works, absence or illegality of the surcharge deliberation with the council minutes, or IFI overvaluation with bank statements of the remaining loan. Ask the judge to discharge the assessment in principal and surcharges and to order repayment with default interest, and join every exhibit in an ordered, paginated bundle. Remember the standard the courts actually apply, shown by the Brittany g\u00eetes decision above: the judge checks the 1 January photograph, and the taxpayer who kept disposal of the dwelling, even through flexible short lets, loses. Frame the file around that photograph from the first line of the claim, not as an afterthought at the hearing.<\/p>\nB. How each bill is computed, and why the surcharge can add sixty per cent in tense zones<\/h3>\n
II. The two taxes that catch only some owners, and how to challenge any of these bills<\/h2>\n
A. Empty homes and large fortunes: the vacant-home tax and the IFI for British owners<\/h3>\n
B. How to challenge the bill step by step: the claim to the tax office, the judge, and the request for mercy<\/h3>\n