Moving from the Netherlands to Monaco can take a top-bracket Box 1 burden of 49.5%, a Box 2 substantial-interest charge of 31%, and a Box 3 deemed-return wealth tax of effectively 1.4–6% of net assets down to a clean 0% personal tax — but the Dutch side of the corridor is dominated by the conserverende aanslag (preserving assessment) on aanmerkelijk belang and the ten-year inheritance-tax tail under Article 3 of the Successiewet 1956. There is no double tax treaty between the Netherlands and Monaco, only a TIEA, which means every dual-residency dispute will be decided entirely on each country’s domestic rules without an Article 4 tie-breaker. This guide walks through the Dutch exit-tax mechanics, the Monégasque residency requirements, and the realistic 6–12 month sequence for a clean exit by a Dutch national who is not a French citizen.
The Tax Delta at a Glance
| Netherlands (current) | Monaco (after move) | |
|---|---|---|
| Personal income tax | 36.97% to €75,518; 49.5% above | 0% for non-French residents |
| Substantial interest (Box 2) | 24.5% to €67,804; 31% above | 0% |
| Box 3 (savings & investments) | Deemed return × 36% (≈1.4–6% of net wealth/yr) | 0% — no annual wealth tax |
| Dividend withholding (domestic) | 15% (no treaty cap available — see below) | 0% outbound |
| Wealth / annual property tax | 0% headline; Box 3 functions as one | 0% |
| Inheritance / gift tax | 10–40% (with 10-year nationality tail) | 0% spouse/lineal; 8–16% other |
| Worldwide vs territorial | Worldwide on resident taxpayers (Art. 2.1 Wet IB 2001) | Territorial in practice; no personal income tax |
| Effective rate (typical entrepreneur) | ~49.5% Box 1; 31% Box 2; 1.5–2% Box 3 of wealth | 0% personal; 25% BIC if >25% turnover non-Monaco |
The right-hand column applies in full only after both legs close: cessation of binnenlandse belastingplicht under Article 4 AWR and a Monégasque carte de séjour with 183+ days physically in the Principality. Until both are evidenced, the Belastingdienst can — and routinely does — continue to treat you as fully taxable on worldwide income.
Step-by-Step Move
Step 1: Confirm you can legally cease Dutch tax residency under Article 4 AWR
Dutch tax residency is decided not by a formal day-count but by Article 4 of the Algemene Wet inzake Rijksbelastingen (AWR): residency turns on “where, judged by the circumstances, a person resides.” The Hoge Raad has consistently distilled this into the duurzame band van persoonlijke aard test — a durable personal connection with the Netherlands. There is no statutory 183-day rule; the Belastingdienst weighs the totality of facts.
The factors that matter most in practice are: ownership or rental of a Dutch dwelling that remains available to you, the location of your spouse and minor children, where children attend school, registration in the Basisregistratie Personen (BRP), where medical care is taken, where social ties and club memberships sit, and where the bulk of bank and brokerage activity occurs. Unlike the UK Statutory Residence Test, no single factor is decisive — a taxpayer who spends only 60 days in the Netherlands but keeps a wife and minor children in Amsterdam is still resident; a taxpayer present 200 days but with family, primary home and economic life demonstrably in Monaco is not.
For movers to Monaco the practical path is to deregister at the BRP (uitschrijving) at the gemeente before departure citing the Monaco address, terminate every Dutch lease (or convert ownership of a Dutch home to an arm’s-length tenancy to a third party — never to family), close or downgrade Dutch bank and beleggingsrekening accounts, deregister from the local huisarts and Dutch zorgverzekering, and physically move the family. Without a clean residency break, the conserverende aanslag and Box 3 planning below are moot — the Netherlands never lost taxing rights to begin with.
Step 2: Plan around the conserverende aanslag (Box 2 exit charge)
The Dutch exit tax is not a general deemed-disposal regime. It is a targeted preserving assessment — a conserverende aanslag — issued automatically at the moment of emigration to anyone who holds a substantial interest (aanmerkelijk belang) in a corporation. The trigger conditions are precise:
- You hold, alone or with a fiscal partner, at least 5% of the share capital, profit-sharing certificates, or voting rights of any corporation (Dutch BV, foreign Ltd, US Inc., Luxembourg SARL — legal form is not decisive), and
- You were a Dutch tax resident at any time before emigration.
When both conditions are met, on the day you cease binnenlandse belastingplicht the Belastingdienst deems the shares disposed of at fair market value under Article 7.5 Wet IB 2001. The unrealised gain — FMV minus historic acquisition cost — is taxed at the Box 2 rates: 24.5% on the first €67,804 and 31% on the excess (2026 brackets). The assessment is then deferred without interest for as long as the deferral conditions are observed.
The reform that catches most older guides off-guard came on 15 September 2015: before that date a conserverende aanslag was extinguished automatically if no triggering event occurred within ten years of emigration. For emigrations from 15 September 2015 onward, the ten-year cancellation was abolished — the assessment remains live indefinitely until one of three things happens. First, you sell the shares; the deferred Box 2 tax becomes immediately collectible. Second, the company distributes dividends; under Article 25(8) IW 1990 a distribution exceeding 90% of post-emigration profits accelerates a proportional part of the assessment. Third, you die; under Article 26 IW 1990 the heirs can request remission of any part of the assessment that has not yet been triggered, which typically extinguishes most or all of the residual liability.
A material difference for the Monaco corridor versus the UAE corridor: because Monaco is not in the EU/EEA, the Belastingdienst will require zekerheidstelling (a bank guarantee, pledged Dutch real estate, or pledged securities) before granting the Article 25 IW 1990 deferral. This is a real cash-flow item — typical guarantee fees are 0.5–1.5% per year of the guaranteed amount, payable for as long as the assessment is live. Time the emigration to a low-valuation window where possible, avoid post-emigration dividend distributions that would breach Article 25(8), and where structurally feasible consider converting an aanmerkelijk-belang corporate stake to a partnership (vof, CV or maatschap) interest before the emigration date — partnership holdings are outside Article 7.5 entirely.
Step 3: Establish Monégasque tax residency
Monaco’s residence regime is purely fact-based and capital-tested: there is no points system. As a non-French Dutch national you are eligible for the standard route to a carte de séjour temporaire, which the Section des Résidents at the Sûreté Publique issues on the basis of (i) clean criminal record extracts from every country of residence in the past five years, (ii) a Monaco-licensed bank deposit, typically €500,000+ minimum and €1,000,000+ in practice at most established Monaco private banks, and (iii) registered Monaco housing — either an owned apartment or a notarised lease of at least 12 months. Indicative entry-level rentals run €5,000–€20,000+ per month; a buy-side decision starts around €500,000 for an entry studio with central districts at €40,000–€60,000+ per square metre.
The mechanical sequence is: open the Monaco bank account first (KYC and source-of-funds review can run 2–4 months), wire the deposit and obtain the bank’s attestation, secure housing and register the lease at the Direction des Services Fiscaux, then file the residence permit application with passport, full birth certificate, marriage/divorce records, criminal-record extracts, bank attestation, lease/title deed, and health-insurance proof. A police interview at the Sûreté Publique follows, and the carte de séjour temporaire is typically issued 3–6 months from a complete file. To be a Monégasque tax resident in substance you need 183+ days physical presence plus principal home in Monaco. Full destination mechanics are in Tax-Free Residency in Monaco.
For Dutch nationals, the most important destination-side feature is what is not there: French nationality is the only nationality formally excluded from Monaco’s 0% regime under the 1963 Franco-Monégasque Convention. Dutch citizenship attracts no special restriction.
Step 4: Document the break — without an Article 4 tie-breaker
Here the Monaco corridor is materially harder than the UAE corridor. There is no comprehensive double tax treaty between the Netherlands and Monaco — only a Tax Information Exchange Agreement (TIEA), in force, plus CRS automatic exchange since Monaco’s 2018 onboarding. Practically:
- No Article 4 OECD tie-breaker. Dual residency must be resolved entirely under each country’s domestic rules. If the Belastingdienst takes the position that you remained Dutch-resident under Article 4 AWR — perhaps because a Dutch holiday home was retained or family stayed behind — you cannot fall back on a treaty cascade (permanent home → centre of vital interests → habitual abode → nationality) the way a Netherlands–UAE mover can. The Article 4 AWR analysis must stand on its own.
- No treaty cap on Dutch dividend withholding. Dutch dividend withholding tax of 15% applies in full to any post-emigration dividend distributed by a Dutch BV to a Monaco-resident shareholder. There is no 5/10% reduction available the way there would be under the NL-UAE or NL-Switzerland treaties.
- No treaty allocation of capital-gains taxing rights. Post-emigration share disposals are governed entirely by Dutch domestic law, principally the conserverende aanslag mechanism plus the ordinary territorial scope of Dutch CGT (which already does not reach disposals by non-residents, for non-real-estate assets).
The practical implication: build an unimpeachable contemporaneous evidence file on both sides. Dutch side — BRP-uitschrijving with the Monaco departure address, terminated lease or sale contract for the Dutch home, cancelled utility contracts (Vattenfall/Eneco/water board), zorgverzekering cancelled, schools deregistered, gemeentelijke parking permits cancelled, brokerage accounts moved to non-resident profile. Monaco side — carte de séjour temporaire, registered Monaco lease or title, Monaco-bank statements, Monaco utility bills, Monaco health-insurance certificate, club and school enrolments, physical-presence evidence (bank-card activity, utility usage). The Belastingdienst opens audits on HNW exiters typically 2–4 years after departure; CRS automatic exchange means it already knows where the money is.
Step 5: First-year compliance and the 10-year inheritance-tax tail
In the year of departure you file an M-biljet (migration tax return) — the dedicated Dutch form for split-year migrations. Worldwide income is reported for the period of binnenlandse belastingplicht (1 January to departure date), Dutch-source income only for the remainder. The conserverende aanslag is issued at the same time as a separate assessment from the inkomstenbelasting; the Article 25 IW 1990 deferral application must be filed explicitly and, for Monaco, will require zekerheidstelling.
Then the rule most Dutch exiters underestimate: Article 3 of the Successiewet 1956. Dutch nationals remain subject to Dutch inheritance tax and gift tax on worldwide estates and gifts for 10 years after emigration, regardless of where they are tax-resident in the meantime. Monaco levies 0% inheritance tax between spouses and direct ascendants/descendants — but the Dutch Erfbelasting follows the deceased’s nationality, not the heirs’ residency. A Dutch founder who dies in Monaco eight years after emigration leaves an estate that is fully taxable in the Netherlands at 10–40% rates (with the standard partner and children exemptions). The only complete escape is to renounce Dutch nationality, which most clients are unwilling to do; Monégasque naturalisation requires roughly 10+ years of residency and is at the Sovereign’s discretion, so for most exiters dual nationality with a non-EU passport (where the client already has one) is the only realistic structural option. A parallel and equally long tail applies to gift tax: a gift made by a Dutch national to a child in the eight years after emigration triggers Dutch gift tax even if both giver and recipient are now in Monaco.
Monaco-side compliance is light. There is no personal tax return because there is no personal income tax to assess. Annual obligations are limited to maintaining the carte de séjour (police interview + housing/means evidence in years 1–3, then 3-yearly ordinaire, then 10-yearly privilégié), maintaining the Monaco-licensed bank deposit, Monaco health-insurance cover, and 183+ days of presence. Monaco-trading companies file the Impôt sur les Bénéfices (BIC) return at 25% only if more than 25% of turnover is non-Monaco-sourced.
Cost & Timeline
| Phase | Cost (EUR) | Time |
|---|---|---|
| Dutch tax planning + Box 2 modelling (pre-move) | €6,000–€25,000 | 2–5 months |
| Conserverende aanslag (deferred — only triggers on sale/dividend) | Up to 31% × FMV gain | Issued with M-biljet |
| Zekerheidstelling for non-EU/EEA deferral (Monaco) | ~0.5–1.5% / year of guaranteed amount | Annual while live |
| M-biljet + BRP-uitschrijving | €1,500–€4,000 | Filed by 1 May year+1 |
| Monaco bank deposit (locked) | €500,000–€1,000,000+ | At application |
| Monaco housing (lease ≥12 months OR property) | €5,000–€20,000+/month rent; €40K–€60K+/m² to buy | Pre-application |
| Monaco residency application + advisory | €10,000–€50,000 | 3–6 months from filing |
| Move + setup (banking, lease registration, health cover) | €5,000–€15,000 | 1–2 months |
| 10-year SW 1956 estate-planning monitoring | €1,500–€5,000 / year | 10 years |
| Total upfront, year-1 (deposit + housing + advisory) | €1,000,000–€2,000,000+ | 6–12 months |
The dominant committed cost is the Monaco bank deposit, which sits idle in a Monaco private-bank account at the bank’s prevailing yield for the duration of residency. The dominant flexible exposure is the conserverende aanslag for founders within scope — a deferred 31% bill on accrued substantial-interest gains that may never crystallise if shares are held until death.
Treaty Considerations
There is no double tax convention between the Netherlands and Monaco, and no signed text under negotiation as of April 2026. What does exist is a TIEA (Tax Information Exchange Agreement) plus CRS automatic exchange since Monaco’s 2018 onboarding — both of which mean the Belastingdienst receives full information on Monaco-held accounts of any person it considers a Dutch taxpayer. The TIEA does not allocate residency, cap withholding, or override domestic Dutch rules.
For Netherlands-to-Monaco movers this changes the rulebook in three concrete ways. First, there is no Article 4 tie-breaker under any treaty; dual residency must be resolved entirely under each country’s domestic rules. The Belastingdienst’s posture is consistent: prove cessation of binnenlandse belastingplicht under Article 4 AWR, or remain fully taxable — and CRS will tell them where the money is. Second, withholding on residual Dutch-source flows is at full domestic rates: 15% on dividends, with no treaty cap available. Third, the conserverende aanslag operates without treaty constraint — a treaty would not override a domestic exit charge in any event, but the absence of a treaty also means no relief mechanism on the disposal side of the equation.
A practical comparison: the Netherlands–Switzerland DTT does provide an Article 4 tie-breaker and capped withholding, which is why some HNW Dutch exiters choosing Europe prefer Switzerland’s lump-sum regime over Monaco’s 0% — even though Monaco’s headline rate is lower. See Monaco vs Switzerland for the head-to-head.
Common Mistakes
- Keeping a Dutch home “for visits.” A retained Amsterdam apartment or Veluwe weekend home that remains available re-establishes binnenlandse belastingplicht under the duurzame band test. Convert to an arm’s-length tenancy to a third party (12+ months, never to family) before departure.
- Triggering Article 25(8) IW 1990 by accident. A founder who emigrated cleanly with a deferred conserverende aanslag and then voted a large dividend out of his BV three years later crystallises a proportional part of the assessment immediately. Dividend timing must be planned with the deferral in mind.
- Assuming a Netherlands–Monaco treaty fills the gaps. There is none — only a TIEA and CRS. Planning must assume domestic rules on both sides, including 15% Dutch dividend withholding without treaty relief.
- Forgetting the Box 3 final-year reset. Box 3 is calculated on a peildatum of 1 January each year, but for the migration year a time-apportioned treatment applies. Misreporting on the M-biljet leads to disputes that drag for years.
- Underestimating the 10-year SW 1956 inheritance-tax tail. Dutch nationals dying within 10 years of emigration to Monaco expose worldwide estates to 10–40% Dutch Erfbelasting. Monaco’s 0% inheritance to spouses and direct descendants does not displace this; only renunciation of Dutch nationality fully closes it.
- Skipping the BRP-uitschrijving. Without formal deregistration at the gemeente citing the Monaco address, the Basisregistratie continues to treat you as resident — and zorgverzekering, gemeentelijke heffingen, and tax assessments continue accordingly.
- Underestimating the Monaco bank-deposit lock-up. The Monaco-bank deposit (typically €500K–€1M+) is not investable through external custodians and yields whatever the Monaco private bank offers — model the opportunity cost over the 9–10 years to carte de séjour privilégié.
FAQ
Will I still have to file a Dutch tax return after moving to Monaco?
For the year of departure — yes, an M-biljet covering worldwide income up to the departure date and Dutch-source income only thereafter, plus the conserverende aanslag assessment if applicable. After that, only if you have Dutch-source income (Dutch real estate, Dutch director’s fees, Dutch pension, Dutch BV dividends) or until the conserverende aanslag is finally extinguished by sale, qualifying dividend or death.
How much is the Box 2 conserverende aanslag in practice?
It applies only to substantial-interest holdings of 5%+ in a corporation. The deemed gain is taxed at 24.5% on the first €67,804 and 31% on the excess. The assessment is automatically deferred without interest for as long as deferral conditions are observed; for moves to non-EU Monaco the Belastingdienst will require zekerheidstelling (bank guarantee or pledged collateral), with annual carry costs of roughly 0.5–1.5% of the guaranteed amount.
Is there really no double tax treaty between the Netherlands and Monaco?
Correct. The Netherlands and Monaco have a TIEA (information exchange) and CRS automatic exchange, but no comprehensive DTT. This is consistent Dutch policy toward jurisdictions with no general personal income tax. Plan as if every Amsterdam–Monaco dispute will be decided on each side’s domestic rules, with no Article 4 tie-breaker and no withholding-tax relief on residual Dutch-source flows.
Are Dutch nationals excluded from Monaco’s 0% regime the way French nationals are?
No. The 1963 Franco-Monégasque Convention excludes only French nationals (other than those settled in Monaco before 13 October 1962) from Monaco’s 0% personal income tax. Dutch citizenship attracts no special restriction — the standard non-French route to a carte de séjour applies.
Can I keep my Dutch BV, brokerage and bank accounts?
A Dutch BV stake of 5%+ generates a conserverende aanslag at departure but can be retained — provided no triggering dividend distribution above the Article 25(8) IW 1990 threshold occurs. Dutch bank and brokerage accounts can be retained under non-resident profile, though many private banks tighten conditions for Monaco-resident clients post-CRS. A retained Dutch home that remains “available” can re-establish residency under Article 4 AWR.
How long does the full move take?
Realistic timeline 6–12 months from first planning meeting to issued carte de séjour temporaire. The critical path is usually Monaco banking onboarding (KYC and source-of-funds review can run 2–4 months) plus the conserverende aanslag preparation (zekerheidstelling negotiations, valuation work). Housing search in Monaco’s tight market typically runs in parallel with banking.
What about inheritance tax — am I free of Dutch Erfbelasting once I leave?
Not for 10 years after emigration if you remain a Dutch national, under Article 3 of the Successiewet 1956. Dying in Monaco eight years after departure exposes a worldwide estate to 10–40% Dutch Erfbelasting (with the standard exemptions). Monaco’s 0% inheritance tax to spouses and direct descendants does not displace this — only renunciation of Dutch nationality fully closes it.
Next Step
For the full destination-side breakdown, see Tax-Free Residency in Monaco and Monaco for Entrepreneurs. For the broader exit framework across all major origin countries, see How to Legally Exit a High-Tax Country. For comparable European 0% alternatives with treaty cover, see Monaco vs Switzerland.
Book a free consultation — we specialize in Netherlands-to-Monaco relocations and conserverende aanslag planning specifically.
Last updated: 2026-04-27
Sources:
– Belastingdienst — Emigreren en belasting (https://www.belastingdienst.nl/wps/wcm/connect/bldcontentnl/belastingdienst/prive/internationaal/emigreren/)
– Wettenbank — Wet inkomstenbelasting 2001, Hoofdstuk 4 (Aanmerkelijk belang) (https://wetten.overheid.nl/BWBR0011353/)
– Wettenbank — Invorderingswet 1990, Art. 25 IW 1990 (uitstel van betaling) (https://wetten.overheid.nl/BWBR0004770/)
– Wettenbank — Successiewet 1956, Art. 3 SW 1956 (woonplaatsfictie) (https://wetten.overheid.nl/BWBR0002226/)
– PwC Worldwide Tax Summaries — Monaco Individual Taxation (https://taxsummaries.pwc.com/monaco/individual)
– Monaco Sûreté Publique — Section des Résidents (https://www.gouv.mc/Action-Gouvernementale/Securite/Residents)