Moving from France to the UAE can take an effective combined tax burden of roughly 49% on top-bracket income, 30% on capital gains and dividends (PFU plus CEHR), and up to 60% on inheritance through to a clean 0% on every line — but the French exit is among the most procedurally demanding in the EU. Three specific French rules dominate the planning: the article 4 B CGI residency tests (foyer, séjour principal, professional activity, centre of economic interests), the article 167 bis exit tax (deemed disposal on substantial portfolio shareholdings), and the IFI (Impôt sur la Fortune Immobilière) trailing exposure on retained French real estate. The 1989 France-UAE double tax treaty is still in force in 2026, which materially helps the tie-breaker analysis — but does nothing to neutralise article 167 bis. This guide walks through each step, the realistic 9–14 month sequence, and the post-departure compliance most French exiters underestimate.
The Tax Delta at a Glance
| France (current) | UAE (after move) | |
|---|---|---|
| Personal income tax | 0% to 45% progressive (barème) | 0% |
| Contribution exceptionnelle sur les hauts revenus (CEHR) | 3% to 4% above €250K / €500K | 0% |
| Capital gains / dividends | 30% Prélèvement Forfaitaire Unique (12.8% IR + 17.2% CSG/CRDS) | 0% |
| Wealth tax (real estate only — IFI) | 0.5% to 1.5% above €1.3M of French + worldwide property | 0% (IFI continues on French real estate after departure) |
| Inheritance / gift tax | 5%–60% (45% top direct line, 60% non-relatives) | 0% |
| Worldwide vs territorial | Worldwide for residents under article 4 A CGI | Territorial in practice; no UAE personal income tax |
| Effective rate (typical entrepreneur) | ~49% (top marginal IR + CEHR), 30% on dividends/CGT | 0% personal; 9% UAE corporate above AED 375K |
The right-hand column applies in full only after both legs are in place: cessation of residence under article 4 B CGI and establishment of UAE tax residency under Cabinet Decision No. 85 of 2022. Until then, the Direction Générale des Finances Publiques (DGFiP) will continue to treat you as fully taxable on worldwide income.
Step-by-Step Move
Step 1: Confirm you can legally cease French tax residency under article 4 B CGI
French tax residency is decided by article 4 B of the Code général des impôts, which sets four alternative tests — meeting any one makes you French resident on worldwide income:
- Foyer — your habitual place of dwelling and that of your family (spouse and minor children). The foyer is interpreted broadly: even if you spend most of the year outside France, if your spouse and children live in Paris, the Conseil d’État has held that France is your foyer.
- Lieu de séjour principal — the country where you spend the most days, applied only when the foyer test is inconclusive (typically single people without dependants). The 183-day threshold is indicative, not statutory; 4 to 6 months is enough if no other country has more.
- Activité professionnelle principale — the country where you carry on your principal professional activity, judged by time spent and income generated. A French employment contract with workdays in Paris will land you here.
- Centre des intérêts économiques — where your principal investments, business management, and source of income are situated. A founder running a French SAS from Dubai with no other global activity often fails this test.
Unlike the UK SRT, there is no quantified day-count formula. The DGFiP applies a faisceau d’indices — a cluster of indicators. The biggest practical trap for France-to-UAE movers is the foyer rule: a spouse or minor child who continues to live in France keeps you French resident even if you personally spend zero days there. Single founders without dependants have the cleanest exit; couples with children at the lycée international face a much harder break.
The mechanical sequence: terminate the French principal lease (or sell the residence, or convert to an arm’s-length tenancy of 12+ months to a non-family party), enrol the children in the UAE schooling system, file the avis de départ with the Centre des Finances Publiques on the form 2042 marked “départ à l’étranger” with the new UAE address, close or downgrade French bank and brokerage accounts (or move them to a non-resident profile), and physically relocate the family. Without a clean foyer break, the article 167 bis planning below is moot — France never lost taxing rights to begin with.
Step 2: Plan around article 167 bis CGI (the French exit tax)
France’s exit tax under article 167 bis CGI is the dominant single cost for founders and investors leaving France. It is targeted, not general: it does not touch your French real estate (which is taxed at sale, regardless of residency), your salary, or your savings accounts. It hits portfolio shareholdings.
The trigger conditions:
– You have been French tax resident for at least 6 of the 10 years preceding departure, and
– On the date of departure you hold either (a) shareholdings worth more than €800,000 in aggregate, or (b) a 50%+ stake in the profits (droits aux bénéfices sociaux) of any single company.
If either threshold is met, the day you cease French residency the unrealised gains on those shareholdings are deemed realised. The deemed gain is taxed at the PFU rate of 30% (12.8% income tax plus 17.2% social charges — CSG, CRDS, prélèvement de solidarité), subject to the CEHR (3% / 4%) if total revenu fiscal de référence exceeds €250,000 (single) or €500,000 (couple). Top-bracket exiters typically face ~32–34% on the deemed gain.
Deferral rules — the most important nuance. A move within the EU/EEA gets automatic interest-free deferral with no security required (article 167 bis II). A move to a state outside the EU/EEA — like the UAE — also qualifies for deferral, but only if (a) the destination state has signed an administrative-assistance and recovery-assistance treaty with France, and (b) the taxpayer posts a guarantee (sûreté) covering the deferred amount, typically a bank guarantee or a pledge of the shares themselves. France has both an information-exchange agreement and a recovery-assistance instrument with the UAE under the 1989 DTC framework, so deferral is available in principle — but the sûreté requirement makes it materially more onerous than an EU/EEA move.
The 15-year extinguishment. If you do not actually dispose of the shares within 15 years of departure, the deferred exit tax extinguishes (article 167 bis VII bis). Crucially, return to French residency within that window cancels the exit tax entirely — the legal fiction of the deemed disposal is reversed. This makes article 167 bis a manageable rather than catastrophic charge for founders who plan to hold long-term and either sell after fifteen years or return.
Practical mitigation strategies that work:
- Cross the €800,000 / 50% thresholds carefully. A founder under both can leave France with no exit tax exposure on portfolio shareholdings at all. Pre-departure dilution, gifts to family members ahead of departure (subject to the 6-year donation lookback), or partial sales can drop you under.
- Time the move to a low-valuation window. The exit tax is calculated on FMV at departure date; moving in a depressed valuation cycle materially reduces both the bill and the sûreté.
- Use the 15-year clock as a strategic horizon. For founders who genuinely intend not to sell within 15 years, the exit tax is a contingent liability rather than a real one — provided the sûreté can be funded.
- Consider an EU/EEA waystation. Some founders move first to an EU/EEA member (Cyprus, Portugal, Malta) for the automatic deferral without sûreté, then onward to the UAE later — a strategy that requires careful sequencing under the anti-abuse provisions.
Step 3: Establish UAE tax residency
The UAE is one of the cleanest residency regimes in the world to establish. You qualify under either the 183-day standard test or the 90-day hybrid test introduced by Cabinet Decision No. 85 of 2022. The hybrid test requires 90+ days of physical presence in any 12-month period, plus a permanent place of residence in the UAE, plus your “centre of financial and personal interests” in the country.
The mechanical path most French movers take: incorporate a free-zone company (IFZA, Meydan, RAKEZ, DMCC — typical all-in cost $5,000–$15,000), use it to issue your residence visa, sign an Ejari-registered Dubai or Abu Dhabi tenancy, complete the medical exam and Emirates ID biometrics, and apply to the Federal Tax Authority via EmaraTax for a Tax Residency Certificate. Higher-net-worth movers go straight to the Golden Visa via AED 2M (~$545,000) of real estate or AED 750,000 (~$200,000) for a 5-year property-investor visa. The full UAE-side mechanics are in Tax-Free Residency in the UAE.
The UAE Tax Residency Certificate (TRC) is the document the DGFiP will demand to recognise your residency under article 4 of the France-UAE treaty. Apply for it for the same Gregorian tax year in which you wish to be recognised as UAE-resident.
Step 4: Document the break and use the France-UAE treaty tie-breaker
The double tax convention between France and the UAE, signed 19 July 1989 and amended by the 1993 protocol, is still in force in 2026. This is a meaningful advantage compared with the German-UAE position (where the treaty lapsed in 2021). Article 4 of the FR-UAE treaty contains the standard OECD cascade for dual residents:
- Permanent home (foyer d’habitation permanent) — if available in only one state, that state wins.
- Centre of vital interests (centre des intérêts vitaux) — closest personal and economic ties.
- Habitual abode (séjour habituel) — where you actually spend time.
- Nationality — French nationals risk falling here if the upper steps are inconclusive.
- Mutual agreement procedure — competent authorities settle.
For most genuine moves, the permanent home test is decisive at step 1: terminate the Paris lease or convert to arm’s-length rental, sign an Ejari tenancy in Dubai, and the home is exclusively in the UAE. If a French résidence secondaire is retained, the analysis falls to centre of vital interests — where the test depends on family location, business activity, banking, and social ties.
Build a contemporaneous evidence file: avis de départ with the new address, lease termination or sale contract for the French residence, EDF / Engie / Orange contract closures, résiliation of carte Vitale (Sécurité sociale) with attestation, school deregistrations, French bank accounts moved to non-resident profile, brokerage account either closed or moved off the PEA (Plan d’Épargne en Actions — the PEA is closed by operation of law on departure). On the UAE side: Emirates ID, Ejari tenancy, FTA TRC, UAE bank statements, utility bills, school enrolments. The DGFiP routinely opens audits 2–3 years after departure of HNW exiters; the strength of this file determines the outcome.
Step 5: First-year compliance — and the IFI / Trust / Pacte Dutreil tail
In the year of departure you file a final déclaration des revenus (formulaire 2042 with annex 2042-NR) marked as départ à l’étranger: worldwide income for the period of French residency (1 January to departure date), French-source income only thereafter. The article 167 bis exit-tax assessment is filed on the formulaire 2074-ETD (and 2074-ETS for the annual deferral monitoring), with the deferral election explicitly requested.
After departure, three trailing nexus issues continue:
- IFI on French real estate. If you retain French real property and net real-estate worldwide assets exceed €1.3M, the IFI continues to apply on the French real estate even after you cease income-tax residency. The €1.3M threshold is then assessed only against French property. For movers who keep a Paris pied-à-terre or a Provence house, this is a real annual cost.
- Withholding on French-source income. French-source dividends suffer 12.8% domestic withholding, capped at the treaty rate (typically 15% under most French treaties — but the FR-UAE treaty caps dividends at 0% for substantial holdings (≥10%) and 15% for portfolio dividends, after recent protocol amendments — verify the current text). French rental income remains taxed at minimum 20% (or progressive scale, whichever is higher) plus 17.2% social charges (which can be reduced to 7.5% prélèvement de solidarité for EEA/Switzerland residents, but not for UAE residents). French-source royalties: 5% under the treaty.
- Trusts and Pacte Dutreil structures. Any trust with a French connection (settlor, beneficiary, or French assets) remains within scope of the trust-reporting regime (article 1649 AB CGI) for 5 years post-departure. Pacte Dutreil shareholdings (which give an ISF/IFI and inheritance-tax discount in exchange for holding commitments) are unwound on departure if the UAE is not an EU/EEA state for the relevant article.
UAE compliance is light by comparison. Your free-zone company files an annual UAE corporate tax return — 0% on Qualifying Free Zone Person (QFZP) income, 9% above AED 375,000 of non-qualifying income. The Emirates ID and residence visa run on their own renewal cycles, and the FTA TRC must be re-applied each Gregorian tax year you want one in hand.
Cost & Timeline
| Phase | Cost (USD) | Time |
|---|---|---|
| French tax planning + article 167 bis modelling (pre-move) | $8,000–$25,000 | 2–6 months |
| Article 167 bis exit-tax assessment (one-off, founders only) | Up to ~32–34% × deemed gain | Filed with departure return |
| Sûreté / bank guarantee for non-EEA deferral | 1–2% / yr of deferred amount | Held until disposal or 15 yrs |
| Final déclaration des revenus + 2074-ETD | $1,500–$5,000 | Filed by mid-May of following year |
| UAE residency application (free-zone route) | $5,000–$15,000 | 4–8 weeks |
| UAE residency application (Golden Visa, property route) | $200,000+ (real estate) + $3,000 fees | 6–10 weeks |
| Move + setup (Ejari lease, banking, Emirates ID) | $3,000–$10,000 | 1–2 months |
| First-year UAE corporate tax return + TRC application | $1,500–$5,000 | Annual |
| IFI monitoring (if French real estate retained) | $2,000–$6,000 / year | Ongoing |
| Total year-1 effective cost (free-zone, no 167 bis) | $20,000–$60,000 | 9–14 months |
The dominant cost line is almost always the article 167 bis charge for taxpayers in scope. For a founder with €5M of accrued gain on shareholdings worth €8M at departure, the deemed-disposal bill at PFU plus CEHR is roughly €5M × ~32% ≈ €1.6M — deferrable for up to 15 years against a sûreté typically equal to the full liability. This contingent liability, not the cash payment, is what drives most founders’ decision-making.
Treaty Considerations
The France-UAE double tax convention of 19 July 1989 (entry into force 1 July 1990, amended by the 1993 protocol) remains in force. For France-to-UAE movers it provides three concrete benefits unavailable on the German corridor.
First, the article 4 tie-breaker is operative. Dual-residency disputes are resolved through the OECD cascade (permanent home → centre of vital interests → habitual abode → nationality → MAP), giving exiters a defined evidentiary path rather than a pure domestic-law contest. The DGFiP’s foyer interpretation is broad, but article 4 narrows it.
Second, withholding on residual French-source flows is treaty-capped. Dividends on substantial holdings (10%+) are exempt from French withholding under the treaty as amended; portfolio dividends are capped at 15%; interest at 0%; royalties at 5%. This is materially better than the German-UAE position (where lapse in 2021 means full domestic rates).
Third, France-UAE has both an exchange-of-information clause and an assistance-in-recovery framework, which is what makes article 167 bis deferral available with sûreté for moves to the UAE. Without those, the exit tax would be payable up-front rather than deferrable.
Note that the treaty does not override article 167 bis itself (deemed disposal applies regardless), and does not override IFI on French real estate (which is preserved by article 6 of the treaty for French-situated property).
Common Mistakes
- Leaving children at the lycée international while you “live” in Dubai. The article 4 B foyer rule treats the family’s principal home as yours — minor children at school in Paris keep you French resident even with 0 days of personal presence in France.
- Triggering article 167 bis by accident in the resident period 6/10 test. Some movers expatriated, returned for a year for a project, and re-triggered the 6-of-10 clock at the next departure. The clock counts French residency cumulatively, not consecutively.
- Failing to post the sûreté on time. Without a guarantee accepted by the DGFiP within 90 days of departure, the deferral fails and the exit tax becomes immediately payable.
- Keeping the PEA / PEA-PME open after departure. Both are closed de jure on the day French residency ceases, with the 5-year tax preference lost retroactively if held under five years. The taxpayer must close them affirmatively to avoid retrospective assessment.
- Ignoring IFI on a retained Paris apartment. A founder keeping a €2M apartment in the 7th arrondissement after moving to Dubai still pays IFI annually — the €1.3M threshold is then assessed against French real estate only.
- Forgetting the social-charges (CSG/CRDS) trap. Capital gains realised by non-residents on substantial French holdings (25%+) remain subject to French income tax, and unlike EEA residents, UAE-resident former French nationals do not benefit from the reduced 7.5% prélèvement de solidarité — they pay the full 17.2%.
- Using the régime des impatriés on an eventual return. France’s article 155 B impatriate regime requires you to have been non-resident for 5 of the previous 6 years before return; visiting France too often during the 167 bis deferral window can collapse this on re-entry.
FAQ
Will I still have to file a French tax return after moving to the UAE?
For the year of departure — yes, a final déclaration des revenus (formulaire 2042 plus 2042-NR) covering worldwide income up to the departure date and French-source income thereafter, plus the 2074-ETD for any article 167 bis exit-tax election. After that, only if you retain French-source income (French real estate income, French-source dividends, French director’s fees) — filed on form 2042-NR. The annual 2074-ETSL deferral monitoring continues each year until the 15-year extinguishment or actual disposal.
How much is the article 167 bis exit tax in practice?
For taxpayers in scope (French resident 6 of last 10 years and either €800K+ portfolio holdings or 50%+ stake), the deemed gain is taxed at PFU 30% plus CEHR 3–4% — typically about 32–34% of the unrealised gain at departure. Deferrable up to 15 years with sûreté for non-EEA moves like the UAE; extinguishes if no actual disposal in that window.
Can I keep my French bank accounts, SAS shares, and Paris apartment?
Bank accounts can be retained under non-resident profile; brokerage accounts must move off PEA structures. SAS / SARL shares above the article 167 bis thresholds trigger the exit tax and continue under the deferral regime. A retained Paris apartment that remains “available” can re-establish foyer if the family uses it — convert to an arm’s-length tenancy (12+ months, not to family) before departure. IFI continues annually on French real estate above €1.3M.
How long does the full move take?
Realistic timeline 9–14 months from first planning meeting to issued FTA Tax Residency Certificate. The critical path is usually article 167 bis structuring (sûreté arrangement, valuation report) plus the UAE Emirates ID and tenancy.
Does France still have a treaty with the UAE?
Yes — the 1989 convention as amended is in force in 2026. This gives access to the article 4 tie-breaker, treaty-capped withholding on French-source income, and the recovery-assistance framework that makes article 167 bis deferral possible for non-EEA destinations.
What about inheritance tax — am I free of French succession duties once I leave?
Mostly. After departure, French succession duty (droits de mutation à titre gratuit) applies only on French-situated assets if the deceased and heirs are both non-resident. There is no general 5- or 10-year trailing nexus on worldwide estates as in Germany. However, French nationals heirs of a non-resident decedent remain liable on worldwide assets if the heir has been French resident in 6 of the 10 years before receipt — a rule that catches family members who never themselves moved.
Next Step
For the full destination-side breakdown, see Tax-Free Residency in the UAE and UAE for Entrepreneurs. For the broader exit framework across all major origin countries, see How to Legally Exit a High-Tax Country. For the French alternative within the EU, compare France to Portugal (IFICI regime, automatic 167 bis deferral).
Book a free consultation — we specialize in France-to-UAE relocations and article 167 bis sûreté structuring specifically.
Last updated: 2026-04-27
Sources:
– Bulletin Officiel des Finances Publiques — BOI-RPPM-PVBMI-50 (article 167 bis CGI) (https://bofip.impots.gouv.fr)
– Code général des impôts, articles 4 A, 4 B, 167 bis, 244 bis (https://www.legifrance.gouv.fr)
– DGFiP — Convention fiscale France-Émirats Arabes Unis du 19 juillet 1989 (https://www.impots.gouv.fr/international-particulier/conventions-internationales)
– PwC Worldwide Tax Summaries — France — Individual taxes (https://taxsummaries.pwc.com/france/individual)
– UAE Federal Tax Authority — Cabinet Decision No. 85 of 2022 on Tax Residency (https://tax.gov.ae)