If you own a French house, flat or other building and your French taxe foncière (the annual French property tax) direct debit has been rejected, two questions must be kept separate: how to prevent a payment default, and whether the bill itself is legally correct. Brexit does not remove the liability attached to a property in France. It can, however, make the practical payment route less familiar when your bank account, correspondence address and tax access remain in the United Kingdom. A rejected mandate, a closed account or a second failed monthly instalment can also have consequences that are different from an incorrect assessment. This guide explains the steps for a British owner, whether resident in France or living in the UK. It covers the avis d’imposition (tax notice), the prélèvement mensuel (monthly direct debit), the prélèvement à l’échéance (direct debit at the due date), payment through the French tax portal and a formal claim against the amount or the person named on the bill. The purchase of a French property is outside this article. The objective is to regularise the account without surrendering a valid challenge, and to create a clear evidence file if the Direction générale des finances publiques (DGFiP, the French tax administration) does not correct the position.

For the wider assessment, ownership and payment framework, see our guide to French property tax for UK owners. This article is the narrower procedural companion for a rejected direct debit, a bank-detail correction or a payment dispute.

I. Why was my French taxe foncière direct debit rejected after Brexit?

A. Who owes the tax and which payment route applies to a British owner?

The starting point is the property, not the nationality of the owner or the currency in which the owner receives income. Article 1380 of the French General Tax Code states: “La taxe foncière est établie annuellement sur les propriétés bâties sises en France à l’exception de celles qui en sont expressément exonérées par les dispositions du présent code.” In English, a built property situated in France is assessed each year unless a specific statutory exemption applies. A British owner of a French second home therefore remains within the French local-tax system even when the owner is not French tax resident, has no French salary and pays UK tax on other income.

The date that matters for the annual assessment is also fixed by statute. Under Article 1415 of the General Tax Code, “La taxe foncière sur les propriétés bâties, la taxe foncière sur les propriétés non bâties et la taxe d’habitation sur les résidences secondaires sont établies pour l’année entière d’après les faits existants au 1er janvier de l’année de l’imposition.” The bill is consequently based on the situation at 1 January for the year concerned. A later sale, a later move, a later change of use or a later change of bank mandate does not normally rewrite that starting point. Those events may matter for another tax, for an exemption or for a correction, but they do not by themselves cancel the annual property-tax assessment.

Check the legal identity on the notice before blaming the bank. A redevable légal is the person legally liable for the tax. The public decision in Conseil d’État, 3rd and 8th chambers reunited, 3 April 2026, no. 502179 reproduces the rule in Article 1400: “Sous réserve des dispositions des articles 1403 et 1404, toute propriété bâtie ou non bâtie doit être imposée au nom du propriétaire actuel (…)”. The case concerned additions and improvements made during a leasing arrangement, rather than a British residential owner, but it shows why the name on the notice and the legal ownership position must be checked rather than assumed.

If the notice is addressed to the wrong person, Article 1404 of the General Tax Code provides: “Lorsque au titre d’une année une cotisation de taxe foncière a été établie au nom d’une personne autre que le redevable légal, le dégrèvement de cette cotisation est prononcé à condition que les obligations prévues à l’article 1402 aient été respectées.” The English consequence is practical: an owner who can demonstrate that the named person was not the legal taxpayer may seek a dégrèvement, meaning cancellation or reduction of the assessment, subject to the statutory conditions. This is a claim about liability, not a request to the bank to return a debit.

Next identify the payment contract. A monthly contract normally spreads the previous annual amount over ten instalments from January to October. An instalment may therefore look unrelated to the new notice that you have just downloaded. The official DGFiP explanation of multiple debits confirms that local taxes can be taken monthly from January to October, while a non-monthly taxpayer may have a single payment at the due date. A prélèvement à l’échéance is not the same as a monthly contract: it is linked to the amount on the notice and to the due-date cycle.

For a British reader, the key banking point is that a UK account is not automatically disqualified merely because it is not French. Article 1680 A of the General Tax Code says: “Les prélèvements opérés à l’initiative de l’administration fiscale sont effectués sur un compte ouvert par le contribuable dans un établissement habilité à cet effet, qui peut être :” It then includes “Un compte de dépôt dans un établissement de crédit établi en France ou dans l’espace unique de paiement en euros” and states that the operations do not generate a charge for the taxpayer. The relevant concept is an eligible account and mandate, not the location of the property owner’s passport. A UK bank must still be able to accept the relevant euro direct-debit arrangement, and the account details must be entered correctly.

The law also controls the form of payment for larger bills. Article 1681 sexies of the General Tax Code provides, for amounts above €300: “Lorsque leur montant excède 300 €, l’impôt sur le revenu, la taxe d’habitation sur les résidences secondaires , les taxes foncières ainsi que les impositions recouvrées selon les mêmes règles que ces impositions sont acquittés par prélèvements opérés à l’initiative du Trésor public sur un compte mentionné à l’article 1680 A.” In practical terms, do not decide that a paper cheque or an informal transfer is a safe substitute for a rejected electronic payment. Use the method authorised on the notice or confirm the alternative with the relevant tax service.

The British government’s Living in France guidance points British residents towards the French tax authority for French tax questions and explains that professional help may be needed for personal matters. It also refers to the UK-France double-taxation agreement. That treaty may matter for income, capital or residence questions, but it is not a reason to ignore a French local-tax notice. If a UK return, a trust, a company or rental income creates a separate cross-border question, deal with that question separately from the rejected property-tax mandate.

B. What does a rejected monthly or due-date debit actually change?

The first task is to establish the precise incident: which tax year, which contract, which amount and which bank account. Download the notice and the payment schedule from the espace Finances publiques (personal French tax account). Compare the last four digits or account description shown by the bank with the IBAN recorded in the tax portal. Ask the bank for the return reason if the statement only says “rejected”. Common explanations include an account that has been closed, a mandate cancelled during a bank migration, insufficient funds on the presentation date, an incorrect IBAN, a mismatch in the account holder’s name, a blocked euro direct-debit instruction or a change of account that was made with the bank but not with the DGFiP.

One failed monthly instalment is not treated in the same way as two. The official DGFiP guidance on a rejected monthly direct debit states that, for a first incident in the year, the instalment is automatically presented again on the 15th of the following month, in addition to the instalment already scheduled for that month. The guidance also says that the account should be funded accordingly. In another official answer, the DGFiP explains that a rejected instalment is added to the following month and that a second rejection in the same year removes the benefit of monthly payment for the rest of the year.

A second rejection creates a much more urgent problem. The monthly contract may be ended for the remaining months unless the bank details are changed before the end of the month. The balance then has to be paid by another authorised method by the deadline shown on the next notice. The December case deserves special attention: the DGFiP guidance says that a December rejection triggers a letter from January and may require immediate payment through another method, with a possible increase where there has been a second unpaid instalment. Keep the bank rejection notice, because it may prove that the incident resulted from a technical account problem rather than an intention not to pay.

A due-date debit has a different rhythm. If a single payment at the due date fails, there may be no next monthly instalment in which the amount is automatically absorbed. Read the notice, use the official online payment route if available and contact the service named in the “Your contacts” box if the portal does not accept the payment. The DGFiP page for non-residents with payment difficulties explains the available routes for taxpayers abroad and directs them to the French tax service rather than to an unofficial intermediary.

Do not confuse a rejected debit with an incorrect assessment. The bank can report that a mandate was not honoured, but it cannot decide whether the cadastral value, legal taxpayer or exemption was correct. Conversely, a claim against the tax does not automatically repair a broken bank mandate. If you challenge the amount but ignore an undisputed part, the account can still move into collection. Prepare two files: one labelled “payment incident” and one labelled “legal challenge”. Each file should contain the notice, the tax year, the property address, the tax number, the contract reference, the bank return reason and a dated chronology.

The main financial risk is a late-payment increase. Article 1730 of the General Tax Code states: “Donne lieu à l’application d’une majoration de 10 % tout retard dans le paiement des sommes dues au titre de l’impôt sur le revenu, des contributions sociales recouvrées comme en matière d’impôt sur le revenu, de la taxe d’habitation sur les résidences secondaires , des taxes foncières sur les propriétés bâties et non bâties, des impositions recouvrées comme les impositions précitées et de l’impôt sur la fortune immobilière.” The exact application depends on what was paid, when it was paid and whether the administration accepts a correction or relief. Do not assume that opening a complaint alone protects the account.

The distinction is particularly important where an amount was debited twice. A duplicate debit may be a payment-processing problem, while a high notice may be a legal-assessment problem. In the first situation, notify the DGFiP and the bank, ask for the accounting allocation and request repayment of the duplicate amount. In the second, identify the legal ground for a reduction and make a formal claim. A bank chargeback can create a new unpaid-tax balance if used without a clear record, so it should not replace contact with the tax authority.

Recent case law also shows why the wording and scope of the complaint matter. In Conseil d’État, 8th and 3rd chambers reunited, 23 December 2025, no. 503744, the court quoted the rule: “Le demandeur ne peut contester devant le tribunal administratif des impositions différentes de celles qu’il a visées dans sa réclamation à l’administration”. The case concerned the amount claimed for local tax and the scope of later proceedings. For a British owner, the lesson is to name the exact year, notice and amount at the administrative stage. A general message saying that the bill “looks wrong” can make the later file harder to manage.

II. How can I regularise the payment and challenge a wrong French property-tax bill?

A. How should I replace the UK bank details, pay safely and preserve proof?

Act in an order that protects both cash flow and legal rights. Start by saving a PDF of the notice and a screenshot of the payment contract before making changes. Record the date and time. If the account is still open and the rejection was caused by a temporary lack of funds, make the funds available before the automatic second presentation. If the account is closed or the mandate is invalid, do not wait for the next presentation: update the contract and ask how the outstanding instalment will be collected.

1. Identify the contract. On impots.gouv.fr, open “Payments”, then “Manage my direct-debit contracts”. Separate the local-tax contract from income-tax withholding and from any business-tax contract. A British owner can easily change the wrong bank record if all the mandates are displayed together.
2. Check the account holder. The replacement account should generally be in the taxpayer’s name. If the account belongs to a spouse, family member or company, ask the tax service to confirm the permitted procedure before entering it. Keep the bank’s name exactly as the bank records it, including joint-account information where requested.
3. Enter the IBAN and BIC carefully. Compare every character with a bank document. Do not send a photograph of a bank card as a substitute for the requested bank details. A British account may be usable for a euro mandate, but the bank must support the relevant direct-debit arrangement.
4. Confirm the electronic mandate. The DGFiP normally records the authorisation online. The official bank-detail instructions say to choose “Payments”, then “Manage my direct-debit contracts”, select the contract and choose “Modify my bank details”. They also state that the change is effective the following month. Save the confirmation email and any reference number.
5. Pay the current balance through the official route. If the second rejection has ended the monthly arrangement, use the payment button connected to the notice or the method confirmed by the tax service. Check the amount, tax year and property address before validating. Save the online receipt, the date, the transaction reference and the bank statement when the debit appears.
6. Write to the service if timing is tight. Use secure messaging in the tax account or the service named on the notice. Explain that the direct debit was rejected, say whether the bank account has changed and ask for the exact amount and payment method needed to prevent collection action. Attach the notice and bank return reason, but redact unrelated transactions.

The effective-date point matters. If a British bank account has changed after a first rejection, updating the mandate may prevent the second incident only if the DGFiP has time to process the change before its internal cut-off. The DGFiP’s broader instructions state that a change made before the end of the month is generally taken into account for the following month, with a special December rule. For that reason, obtain written confirmation rather than relying on a telephone conversation or on the assumption that a new account has been accepted.

A British taxpayer living outside France should also distinguish the tax portal from the bank. A UK bank may request its own approval for a euro direct debit. That approval is not the same as the DGFiP contract. Ask the bank whether the mandate is blocked, whether the account accepts SEPA direct debits and whether an old mandate reference remains active. Ask the DGFiP whether it has received the new bank details. Keep both answers. If one side says the other side must act, send the written answer to the other side and ask for a specific correction.

Use an evidence table so that the account can be understood by someone who did not make the original payment:

Date	Event	Evidence	Action still required
Notice date	Tax year, address and amount identified	Full avis d’imposition	Check legal taxpayer and due date
Debit date	Monthly or due-date debit presented	Bank statement and mandate reference	Record amount and account used
Return date	Bank rejected the debit	Bank return code or letter	Correct funds or account
Correction date	New bank details entered	Portal confirmation and email	Check the next presentation
Payment date	Outstanding balance paid or queried	Online receipt or secure message	Confirm allocation and any surcharge

A simple numerical example illustrates the risk without replacing the figures on your notice. If the previous annual tax was €2,400, a monthly contract may present ten instalments of €240. After one rejection, the next presentation may contain €480 if the first instalment is added to the next one. After a second rejection, the monthly contract may stop and the unpaid balance can become payable by the notice deadline. The calculation is only an illustration: a revised assessment, an instalment already paid or a relief can change the real balance.

If the account has a UK address and the notice was never received, correct the postal and electronic contact details as well as the bank details. A wrong address does not normally erase the tax. It can explain why the owner missed the due date and can support a request for an administrative solution, but the request should still state the amount that is accepted and the amount that is disputed. The online account is the best place to create a dated record; a later letter should quote the same facts and numbers.

Do not put the whole payment on hold simply because one line of the notice is disputed. If you accept the tax base but dispute a small local charge, pay the undisputed sum and state precisely what remains contested. If you cannot pay even the undisputed sum, request a payment arrangement promptly from the service named on the notice. A payment arrangement is different from a legal reduction and is not guaranteed, but an early, documented request is more useful than a silent failed debit.

Finally, protect personal data. The notice contains a tax number, property information and bank details. Send the full document only through the official secure channel or to an address verified from the notice. Do not post a complete IBAN, tax number and passport scan together in a public forum. A lawyer or representative should receive a signed authority where the tax service requires one, and the owner should keep the original confirmation of the mandate and all messages.

B. When can I claim a reduction, request a sursis or recover money?

A challenge must identify a legal defect or a fact that justifies relief. Typical grounds for a British owner include a wrong legal taxpayer after a transfer or inheritance, a duplicate assessment, a property record that does not correspond to the building, an exemption or relief that was ignored, or a calculation that includes a component not due for the property or year. A broken direct debit, a UK bank account and a disagreement with the bill are not, by themselves, grounds for reducing the tax.

Send the claim to the service responsible for the property-tax notice. The secure message should state: the owner’s full name, French tax number, property address, cadastral or notice references, tax year, date of the notice, amount challenged, legal ground, requested reduction and attached evidence. Use the French labels shown on the notice where possible, but describe the facts clearly in English if French is not comfortable. Ask for a written receipt or keep the secure-message acknowledgement.

Time limits are not optional. Article R*196-2 of the Book of Tax Procedures, in the version in force from 30 July 2026, states: “Pour être recevables, les réclamations relatives aux impôts directs locaux et aux taxes annexes doivent être présentées à l’administration des impôts au plus tard le 31 décembre de l’année suivant celle, selon le cas :” The provision then refers, among other events, to the collection of the tax roll or notice. As a working rule, calculate the deadline from the relevant year and the notice, then submit well before 31 December of the following year. A later event can create a different starting point, so obtain advice if the claim concerns a court judgment, a payment without a tax roll or an event affecting the property.

The content of the claim should be quantified. Do not ask simply for “a correction”. Say whether you seek full discharge, a reduction of €X, repayment of €Y already paid or correction of the taxpayer’s name. Attach the notice, ownership evidence, completion or demolition evidence where relevant, photographs or expert material for a physical issue, bank records for duplicate payment and any earlier response from the DGFiP. If the claim concerns an exemption, cite the statutory condition and show how the property meets it. If it concerns a wrong owner, explain the date and legal document proving the change.

Payment is not automatically suspended by a complaint. If immediate collection would cause serious difficulty, consider an express request for a sursis de paiement, meaning permission to defer the disputed payment while the claim is examined. Article L277 of the Book of Tax Procedures provides: “Le contribuable qui conteste le bien-fondé ou le montant des impositions mises à sa charge est autorisé, s’il en a expressément formulé la demande dans sa réclamation et précisé le montant ou les bases du dégrèvement auquel il estime avoir droit, à différer le paiement de la partie contestée de ces impositions et des pénalités y afférentes.” The text also provides for guarantees above a statutory threshold and allows protective measures where guarantees are absent or insufficient. An English-language request should therefore state expressly that it is a request for a payment deferment, identify the contested amount or tax base and explain what remains paid.

Do not treat a sursis as automatic permission to stop every debit. It concerns the part properly identified in the claim and can require guarantees. Continue to pay or regularise the undisputed part unless the service confirms a different arrangement. If a monthly contract is still running, ask the DGFiP how it will handle the disputed amount and whether the contract should be modified. A bank instruction alone cannot establish the scope of a statutory deferment.

Where the notice names the wrong taxpayer, connect the facts to Article 1404 rather than relying on a general ownership statement. Provide the notarial deed, land-registry information, inheritance documents or other official evidence that shows who held the legal position for the relevant year. The tax authority may need to correct one person’s assessment and establish the legal taxpayer’s position. The remedy is not necessarily a permanent disappearance of the tax; it may be a discharge in the wrong name followed by lawful assessment of the person who was liable.

Where the assessment amount is wrong, explain the exact source of the error. For example, distinguish the taxable building from a neighbouring parcel, distinguish the property tax from taxe d’habitation (residence tax) or TEOM (the household-waste collection charge shown with local taxes), and show whether the disputed line is a local rate, a base or a separate charge. A British owner should not assume that the French word “foncière” means every amount on the page. A clear line-by-line calculation lets the service grant a partial reduction without guessing what the owner intended.

Keep the complaint within the correct tax year and notice. In no. 503744, the Conseil d’État explained that the taxpayer could not take a later court challenge beyond the impositions identified in the administrative claim. That is why the first message should list every year and notice being challenged. If a second year is discovered later, send a separate claim before its own deadline rather than assuming that the first claim covers it.

If the administration grants a dégrèvement after money has already been paid, ask for the accounting consequence explicitly: amount cancelled, amount credited, amount to be repaid and date of repayment. The principle in Conseil d’État, 9th and 10th sub-sections reunited, 16 March 2011, no. 333860 is stated in these words: “sa décision a pour effet d’annuler le titre fondant le paiement de cette imposition”. The decision concerned another tax, but the procedural point is useful: once the administration grants relief, the taxpayer should verify that the payment title and the money already collected are dealt with, not merely that a new message says “claim accepted”.

If the problem is a duplicate or unauthorised debit, use two tracks. Notify the bank promptly under the bank’s payment rules, and send the DGFiP the statements showing the duplicate or unauthorised collection. Ask which tax year and notice each debit was allocated to. If one debit was correctly allocated and another was not, say so. A successful bank refund does not answer whether the underlying tax remains due; conversely, the DGFiP’s confirmation that the tax was paid does not necessarily identify which of two bank entries should be returned.

Service-Public gives an accessible overview of challenging the amount or legal basis of local property tax. Its guidance directs the taxpayer to the secure tax-account messaging service, explains that a claim does not automatically suspend payment and points towards requesting a deferment where appropriate. Use it as a procedural cross-check, but rely on the current notice and statutory text for the deadline attached to your own case.

For a British owner, the evidence file should finally include the UK side of the story only where it proves a fact: the date a UK bank account was closed, the date a mandate was transferred, the date the owner moved, or a document showing who paid. UK residence, a UK pension and a UK tax return do not replace proof about the French property or the French tax year. The UK-France double-taxation convention published on GOV.UK can be relevant to a separate cross-border tax analysis, but it should not be cited as a substitute for the French local-tax claim procedure.

When the DGFiP does not answer, send a short follow-up quoting the original reference and asking for a decision or the missing document. Keep the acknowledgement and note the date. If collection has started, if a 10% increase has been applied, if the property has been sold or inherited, or if the claim involves several owners or an SCI, obtain advice quickly. An English-speaking French lawyer can review the notice, the evidence and the proposed claim, but the owner should still preserve the direct portal record and the original bank documents.

Conclusion

A rejected French taxe foncière direct debit is first a payment incident and only sometimes evidence that the bill is wrong. A British owner should identify the contract, protect the next payment, replace obsolete bank details through the official DGFiP portal and keep proof of every step. At the same time, check the legal taxpayer, the 1 January position, the tax year, the lines on the notice and the statutory claim deadline. If the amount or legal basis is disputed, submit a quantified claim and request a sursis de paiement expressly when the circumstances justify it; do not assume that the complaint itself suspends collection. If the notice is correct, regularise it. If it is wrong, pay or defer the undisputed part while building a precise legal file. That separation is the best way to avoid turning a correct challenge into an avoidable payment default.