You are British, you live in France or you plan to move there, and you want to earn your living working for yourself: freelance consultant, tradesperson doing odd jobs and repairs, guesthouse host, pastry maker supplying local restaurants, IT contractor billing clients from your kitchen table in the Dordogne. Since Brexit, that plan has a legal gateway you cannot skip. As a third-country national, meaning a person who is not a citizen of the European Union, of the European Economic Area or of Switzerland, you need a long-stay visa before you arrive, then a residence permit that expressly authorises self-employed work, then registration of your business, then the right social charge and tax payments every month or quarter. Each step has its own test, and the prefecture, the local office of the French State that issues residence permits, applies them strictly: is your activity economically viable, do you draw sufficient means of existence from it, and do you comply with French legislation. This guide explains, in order, which visa and which card to apply for, how the prefecture assesses viability and income, what the auto-entrepreneur regime really costs in social charges and income tax, where British freelancers most often fail, and how to challenge a refusal, a blocked renewal or an order to leave France. It is written for British readers, every French term is explained, and every decisive legal statement is tied to the exact official text.
I. How a British citizen secures the right to be self-employed in France after Brexit
A. Which long-stay visa and which residence permit a self-employed Briton must apply for
Since the end of free movement, a British citizen who wishes to live in France for more than three months must hold a stay document. Article L411-1 of the Code de l’entrée et du séjour des étrangers et du droit d’asile, the French Code on the entry and residence of foreign nationals, lists the documents that allow a stay of more than three months: a long-stay visa, a temporary residence card, a multi-year residence card, and the other cards it enumerates (Article L411-1, CESEDA, on Legifrance). The British government says the same thing from the London side in its living in France guidance, which directs Britons moving to France to French visa and residence rules (Living in France, GOV.UK). The first practical consequence is that you must apply for a long-stay visa, equivalent to a residence permit, marked entrepreneur or liberal profession, at the French consulate covering your home in the United Kingdom before you travel. You cannot arrive as a tourist, start invoicing clients, and sort out the paperwork later.
The second consequence is that the first issue of a temporary or multi-year residence card is, as a rule, conditional on producing that long-stay visa. Article L412-1 of the same Code provides that “la première délivrance d’une carte de séjour temporaire ou d’une carte de séjour pluriannuelle est subordonnée à la production par l’étranger du visa de long séjour mentionné aux 1° ou 2° de l’article L. 411-1” (Article L412-1, CESEDA, on Legifrance). In plain English: no long-stay visa, no first card. The application file must include proof of civil status, proof of nationality, and, for a family application, the family documents listed by the regulations; the issue of the first receipt and the decision on the card depend on producing them (Article R431-10, CESEDA, on Legifrance). The official Service Public website, the French administration’s public information service, describes the entrepreneur and liberal profession temporary card, its conditions and the supporting documents, in its English-language pages (Carte de séjour entrepreneur/profession libérale, Service Public). Read that page before you book flights, because the consulate checks the same three tests the prefecture will check later: a real self-employed activity, economic viability, and sufficient means of existence in compliance with French law.
The card itself is defined by Article L421-5 of the Code: “L’étranger qui exerce une activité non salariée, économiquement viable et dont il tire des moyens d’existence suffisants, dans le respect de la législation en vigueur, se voit délivrer une carte de séjour temporaire portant la mention ” entrepreneur/ profession libérale ” d’une durée maximale d’un an” (Article L421-5, CESEDA, on Legifrance). Three points in that single sentence decide most British files. First, the activity must be non-salaried, meaning genuinely independent rather than disguised employment. Second, it must be economically viable, meaning capable of lasting rather than a hobby with invoices. Third, you must draw sufficient means of existence from it, meaning the business must actually feed you, not merely exist on paper. The card is temporary, one year maximum, and renewal requires meeting the same conditions again. A British applicant who already holds a card issued for another reason and wants to switch to self-employment can, where the conditions are met, obtain a one-year temporary entrepreneur card first and then, if the conditions continue to be met, a multi-year card with the same mention. That bridge exists, but it is not automatic: every condition must still be satisfied at each stage.
Two frequent British misunderstandings should be cleared up at once. The first is the belief that registering as an auto-entrepreneur, the simplified French regime for very small businesses also called micro-entrepreneur, gives a right to stay. It does not. Business registration and the right of residence are two separate legal orders: the one-stop business registration portal, the social security body URSSAF, and the tax office do not grant immigration status, and the prefecture is not bound by the fact that you hold a SIRET business identification number. The second misunderstanding is the belief that working remotely for British clients from a French home needs no French authorisation. If you live in France, French law applies to the activity you carry on here: registration, social charges, income tax, professional insurance, and, for regulated trades, qualifications and authorisations. An employee of a British company seconded or working remotely raises different questions of employment authorisation; the Labour Code states the principle that a foreigner authorised to stay in France cannot carry on salaried professional activity in France without first obtaining the work authorisation it describes (Article L5221-5, Labour Code, on Legifrance). Self-employed Britons are outside that salaried scheme, but the lesson is the same: the right document must come first, before the first invoice.
Practical files that succeed share a common shape. The visa application presents a business plan with figures: what you will sell, to whom, at what price, with what costs, and with what cash flow over the first twelve to twenty-four months. It shows qualifications, diplomas, references and experience relevant to the trade. It shows steps already taken: market research, letters of intent from prospective clients, a lease for premises or evidence that home working is lawful, professional insurance quotes, and, where the trade is regulated, the diploma recognition or registration required. It shows means of existence during the start-up period, because a business that cannot feed its founder in year one looks non-viable to a prefecture. Keep every original and every translation, because the same file, updated, will be needed at renewal. Decisions in this field turn on documents, not on promises.
B. How the prefecture tests economic viability and the sufficiency of your income
The prefecture applies two distinct tests, and British applicants often confuse them. Viability asks whether the activity can last; sufficiency asks whether it feeds you. A viable project with no income yet can still fail the second test, and a comfortable income from an activity that breaks French rules can still fail the first. The courts review both tests, and two recent appeal decisions show exactly how judges reason, which tells you what evidence to gather from day one.
On viability, the leading pattern for first applications is the Paris administrative court of appeal decision of 19 April 2018, case number 17PA03455. A foreign student who had lived lawfully in France since 2012 applied for an entrepreneur and liberal profession card to run a one-person business creating Franco-Asian pâtisseries for Korean restaurants in Paris and giving pâtisserie classes. The police prefecture refused, holding that the economic and financial viability of the project was not demonstrated, and attached an order to leave France. The court restated the rule that where the foreigner personally creates the activity, “il lui appartient de présenter à l’appui de sa demande les justificatifs permettant d’évaluer la viabilité économique de son activité ou entreprise, que celle-ci soit encore au stade de projet ou déjà créée”, meaning it is for the applicant to supply the documents that allow viability to be assessed, whether the business is still a project or already created (CAA Paris, 19 April 2018, No 17PA03455, on Legifrance). The applicant then proved her case in detail: pâtisserie and bakery studies and certificates in Korea, a French professional diploma, chocolate and pastry training in Korea, Japan and at the Ferrandi school and Bellouet Conseil in France, several years of professional experience in Korea, a year in a bakery run by a meilleur ouvrier de France, a craft worker holding France’s highest craft distinction, who praised her professionalism, a precise project to supply some fifty Korean restaurants in Paris with desserts adapted to French customers, canvassing steps, written expressions of interest from six restaurants, and turnover declarations to URSSAF showing 2,000 to 2,100 euros over the first three months of trading. The court concluded that “elle justifie suffisamment de la viabilité économique de son projet d’activité professionnelle individuelle par ses études, son expérience professionnelle, la précision de son projet, la connaissance du marché spécifique qu’elle entend exploiter, ses démarches de prospection auprès des restaurants coréens et les premiers résultats financiers de son activité”, meaning she sufficiently demonstrated viability through her studies, experience, the precision of the project, knowledge of the specific market, canvassing steps and the first financial results, and it annulled the refusal for error of assessment, which by consequence annulled the attached removal order and ordered the prefecture to issue the card (CAA Paris, 19 April 2018, No 17PA03455, on Legifrance). For a British applicant, the template is clear: diplomas plus experience plus a precise market plus written client interest plus early turnover beats a bare business plan every time.
On sufficiency of income at renewal, the mirror decision is the Lyon administrative court of appeal decision of 17 October 2024, case number 23LY02014, concerning a Russian handyman working as an auto-entrepreneur who sought renewal of his entrepreneur card. The court restated Article L421-5 and added that a person switching from another card to a first multi-year entrepreneur card must meet the issue conditions and the integration condition of the Code (CAA Lyon, 17 October 2024, No 23LY02014, on Legifrance). On the figures, the court accepted an important principle for every micro-entrepreneur: “la somme à prendre en compte pour apprécier les revenus tirés de son activité ne saurait, par principe, être réduite au montant résultant de l’application, au chiffre d’affaires déclaré, des abattements fiscaux de 71 %, de 50 % et de 34 %”, meaning the income taken into account cannot as a matter of principle be reduced to the turnover minus the standard tax rebates of 71, 50 and 34 per cent used to compute taxable income under the micro regimes. But it added the sting: “doivent notamment être soustraites du chiffre d’affaires les charges et cotisations versées, ainsi que les dépenses professionnelles engagées”, meaning charges, contributions paid and professional expenses must be deducted from turnover. The applicant declared gross turnover of 20,918 euros for 2022 with 2,738 euros of contributions, produced nothing on his professional expenses, showed half his turnover concentrated in the last quarter including a 6,079 euro invoice dated after the contested decision, and only 10,764 euros over the first three quarters: the court held nothing in the file established sufficient means of existence at the date of the decision and rejected the appeal, leaving the attached order to leave France intact (CAA Lyon, 17 October 2024, No 23LY02014, on Legifrance). The lesson for British auto-entrepreneurs is numerical and unforgiving: turnover is not income, tax rebates are not deductions from real life, and the prefecture looks at what is left after real charges and real expenses at the date it decides. Keep invoices, receipts, bank statements and contribution certificates, spread income across the year where you can, and file renewal early with a full twelve months of evidence rather than a strong last quarter.
Regulated activities add a third test that many Britons discover late: compliance with French legislation. The L421-5 formula ends with a compliance condition: the activity must be carried on in accordance with French legislation in force. Building trades need the ten-year structural guarantee insurance, the assurance responsabilité civile décennale, before starting work; food businesses need hygiene registration and premises approval; health, legal, architectural and many other professions need recognised qualifications and registration with the relevant order or authority. British diplomas no longer benefit from automatic European recognition, so check recognition and any aptitude test or adaptation period before the visa interview. Transport, security, estate agency and several other sectors need a professional card or licence. An application that is viable and well funded still fails if the activity as described cannot lawfully be exercised by this applicant. Put the qualification recognition letter, the insurance certificate and the sector registration in the file, and describe the activity exactly as authorised.
II. How a British auto-entrepreneur pays French tax and social charges and challenges adverse decisions
A. What the micro-entrepreneur regime really costs a Briton in social charges and income tax
Most British newcomers choose the auto-entrepreneur, legally the micro-entrepreneur, because registration is fast and accounting is light. The Commercial Code allows individuals under the micro tax regime to skip full annual accounts and instead keep a day-by-day book of takings with their origin, plus, for sellers of goods and providers of accommodation, a yearly purchases register (Article L123-28, Commercial Code, on Legifrance). Simple does not mean cheap, and it leaves every obligation in place. Three money questions decide whether the regime suits you: social charges, income tax, and the boundary with disguised employment.
Social charges come first because they are due even when income tax is small. Self-employed people who are not agricultural workers pay social security contributions on the base defined by the Social Security Code, after deduction of employee savings sums paid to them, and the Code organises a remote service so that independent workers can compute contributions due at any time (Article L131-6, Social Security Code, on Legifrance). For micro-entrepreneurs specifically, Article L613-7 of the same Code provides that their social contributions are computed monthly or quarterly by applying to the turnover or receipts actually realised in the previous month or quarter an overall rate fixed by decree for each category of activity, designed to keep an equivalent overall burden between micro-entrepreneurs and other independent workers for given turnover levels, with a floor tied to social contributions, the social debt repayment contribution and supplementary pension rates (Article L613-7, Social Security Code, on Legifrance). In practice, URSSAF collects a percentage of what you actually cashed, month by month or quarter by quarter, covering health, family, retirement and related contributions in one payment. The rate differs between sales of goods, services, and liberal professions, reduced rates can apply during periods of contribution exemption, and you can ask for contributions not to fall below the minimum that protects your pension and daily allowances rights. Declare on time even with zero turnover: a nil declaration keeps the file clean, while a missing declaration triggers reminders, penalties and a prefecture question at renewal about whether the activity is real.
Income tax works differently: the micro regime taxes turnover after a standard rebate rather than profit after real costs. Article 50-0 of the General Tax Code, the Code général des impôts, sets the current thresholds and rebates: turnover excluding tax adjusted pro rata for operating time must not exceed, in the previous or penultimate year, 203,100 euros for businesses whose main trade is selling goods or supplying accommodation, excluding direct or indirect letting of furnished residential premises, and 83,600 euros for other businesses, with a specific 15,000 euro ceiling for the main activity of letting classified tourist furnished accommodation, and the taxable result before capital gains on business assets equals turnover minus a rebate of 71 per cent for sales, 50 per cent for other businesses, and 30 per cent for tourist furnished letting, with a minimum rebate of 305 euros (Article 50-0, General Tax Code, on Legifrance). The thresholds are updated every three years with the first income tax band. If your turnover exceeds the ceiling, or if real costs dwarf the standard rebate, the standard regimes apply: business profits for trade and craft, where the Commercial Code bookkeeping above matters, or non-commercial profits for liberal professions, where the taxable profit is receipts minus expenses needed for the profession, with specific deduction rules for premises, depreciation, vehicle leasing and transfer gains (Article 93, General Tax Code, on Legifrance). British readers should note two traps. First, the micro rebate is a tax computation, not a measure of your real income: as the Lyon court held, the prefecture deducts real charges and expenses from turnover rather than applying the rebate. Second, the micro regime can be expensive in social charges for service businesses with low costs and punishing in income tax for businesses with high costs; model both before registering, and consider the option to pay income tax at a flat rate on turnover, the versement libératoire, only after checking the household tax conditions with the tax office.
The third money question is the boundary with employment. French law presumes that a person registered as self-employed is not an employee of the client, but that presumption can be overturned. The Court of Cassation, France’s supreme court for civil and criminal matters, held in its decision of 28 November 2019, case numbers 18-15.333 and 18-15.348, that “cette présomption légale de non-salariat, qui bénéficie aux personnes sous le statut d’auto-entrepreneur, peut être détruite s’il est établi qu’elles fournissent directement ou par une personne interposée des prestations au donneur d’ordre dans des conditions qui les placent dans un lien de subordination juridique permanente à l’égard de celui-ci”, meaning the legal presumption of non-salaried status enjoyed by auto-entrepreneurs falls where it is shown that they provide services to the client in conditions placing them in a permanent legal relationship of subordination to that client (Court of Cassation, 2nd Civil Chamber, 28 November 2019, Nos 18-15.333 and 18-15.348). In that case the appeal court had validated a URSSAF reassessment for concealed work after finding that a lorry driver registered as independent drove vehicles supplied, fuelled and maintained by the transport company, used its Community licence, presented himself on sites as part of the company, handed over tachograph discs, and worked under its authority. A British consultant in France with a single British client dictating hours, place, methods, tools and exclusivity, paid monthly like a salary, walks into the same danger: reclassification as an employee, back payment of social charges, and a prefecture asking whether the declared independent activity was genuine. Keep several clients where possible, use your own equipment, set your own schedule, invoice per assignment, and keep the contract and the reality aligned.
Value added tax, health cover and pensions complete the picture. Many micro-entrepreneurs start under the VAT exemption for small businesses, the franchise en base de TVA, charging no VAT and recovering none, within current thresholds that change over time: check the live figures on the tax administration website before quoting them to clients, and state on invoices that VAT is not applicable. Health cover follows registration: once registered and contributing, you join the French health system and can register with the local health insurance fund, the CPAM, for reimbursement of care, while British state pensioners and posted workers with a British S1 healthcare certificate follow the coordination route. Pension rights accrue through your contributions, with minimum contribution options available on request. None of these protections exists if you work unregistered: undeclared work exposes you to recovery of contributions, tax reassessment and, for a foreigner, a finding that the activity breaches the legislation your card requires you to respect.
B. How to challenge a visa refusal, a blocked renewal or an order to leave France
A refusal is not the end of the road, but the clock starts immediately and every remedy has a deadline. The refusal of a visa, the refusal to issue or renew a residence card, and the order to leave French territory, the obligation de quitter le territoire français known as OQTF, are separate decisions even when they arrive in the same envelope, and each must be challenged on its own terms. Article L611-1 of the residence Code lists the cases in which the administration may order a foreigner to leave, including staying without a valid card after a visa has expired and, expressly, where issue or renewal of a stay document has been refused or the document withdrawn (Article L611-1, CESEDA, on Legifrance). That is why a refused renewal almost always arrives with an OQTF: the two decisions stand or fall separately, and winning against the refusal can bring down the removal order, as the Paris pastry case showed, while losing on the refusal leaves the removal order standing, as the Lyon handyman case showed.
The remedies follow a fixed order. First, read the decision letters in full: the legal basis, the facts relied on, the time limit for leaving, the country of destination, and the appeal routes and deadlines printed at the end. Second, consider a gracious appeal to the prefect who decided, the recours gracieux, and a hierarchical appeal to the Minister of the Interior, the recours hiérarchique, asking for withdrawal of the decision on the basis of new or corrected evidence: fresh turnover, corrected accounts, new client contracts, qualification recognition, insurance certificates. These appeals are quick to file and can resolve clear errors, but they do not by themselves suspend an OQTF, so do not rely on them alone where removal is ordered. Third, apply to the administrative court, the tribunal administratif, for annulment for excess of power, the recours pour excès de pouvoir. The general rule of administrative justice is that proceedings must be brought within two months of notification or publication of the contested decision (Article R421-1, Code of Administrative Justice, on Legifrance), and OQTF litigation has its own short specific deadlines stated in the decision, so file within the period printed on your order, not on a general assumption. Ask the court for interim suspension where the statute allows it, and request an injunction ordering issue of the card, as both appeal courts examined in the cases above. Fourth, where the prefecture was wrong on the facts or made a manifest error of assessment, say so precisely: point to the documents proving viability, means and compliance, and explain why each ground of the refusal is contradicted by the file. The Paris case was won on exactly that ground, with new URSSAF turnover evidence admitted on appeal.
While the case runs, protect your position. Keep trading lawfully only if your current document allows it: an expired card with a renewal receipt, the récépissé, generally allows continued stay and, depending on its wording, continued work, while an OQTF without suspension does not make presence lawful. Keep declaring turnover, paying contributions and tax, and keeping accounts, because a file with a gap in declarations at the hearing looks like an activity that stopped. Do not create a new business under a different name to sidestep the refusal, do not invoice through a British company pretending the French activity does not exist, and do not let a well-meaning client rehire you as an employee without the correct work authorisation. Each of these fixes creates a bigger problem than the one it solves: concealed work, tax evasion or unlawful employment findings destroy both the residence case and the business.
British applicants should also use the consular and practical channels in parallel with legal remedies. If a visa was refused in London, a fresh, corrected application addressing every ground of the first refusal often succeeds faster than a court case against the consulate, and it can run alongside a court challenge where deadlines allow. If renewal was refused in France, update the file before the hearing: twelve months of bank statements, the full URSSAF account history, the tax notices, the qualification and insurance documents, and two or three client attestations describing real assignments. If the dispute concerns the level of means, present a simple table the judge can follow: turnover, minus social contributions proved by URSSAF certificates, minus professional expenses proved by receipts, equals net means, compared with the minimum wage benchmark the prefecture implicitly uses. The Lyon decision shows judges do exactly this arithmetic; give them the figures rather than adjectives.
Conclusion
A British citizen can build a sound self-employed life in France after Brexit, but the order of operations is fixed: long-stay entrepreneur visa first, temporary entrepreneur card on arrival, registration and insurance before trading, monthly or quarterly declarations to URSSAF, yearly income tax on the micro or standard rules, and renewal with a full year of proof that the activity is viable, feeds you and complies with French law. The Paris pastry maker won her card because she proved all three with paper; the Lyon handyman lost his renewal because turnover alone, without proof of what remained after real charges and expenses, did not prove sufficient means. Quote the exact articles in your file, keep every certificate and receipt, invoice like an independent person rather than a disguised employee, and challenge refusals quickly, ground by ground, with new evidence. The system rewards documented businesses and removes undocumented ones; your file should read like the former from the first page.