Family Office Setup Mauritius: Complete Guide 2025

Family Office Setup in Mauritius: Everything You Need to Know

Mauritius has emerged as one of the most compelling jurisdictions in the world for establishing a family office. With a robust legal framework, an extensive double taxation treaty network, a stable political environment, and a genuinely attractive quality of life, the island offers high-net-worth families a rare combination: institutional-grade financial infrastructure wrapped in an island lifestyle. Whether you are consolidating generational wealth, managing cross-border investments, or planning a full family relocation, a family office setup in Mauritius deserves serious consideration.

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What Exactly Is a Family Office, and Why Does It Matter?

A family office is a private wealth management structure dedicated to a single family (single-family office, or SFO) or a group of unrelated wealthy families (multi-family office, or MFO). It centralises the management of investments, tax planning, estate planning, philanthropy, concierge services, and succession planning under one roof.

For ultra-high-net-worth individuals, the family office replaces the fragmented relationship with multiple private banks, law firms, and accountants. It creates accountability, confidentiality, and a long-term strategic vision that external advisors rarely provide.

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Why Is Mauritius a Top Choice for Family Office Setup?

Does Mauritius Offer a Favourable Tax Environment?

Yes, and this is often the primary driver. Key tax advantages include:

• No capital gains tax on the disposal of securities or real estate held through qualifying structures.
• No inheritance or estate duty, making generational wealth transfer significantly more efficient.
• No withholding tax on dividends paid by a Global Business Company (GBC) to non-resident shareholders in most circumstances.
• A flat corporate tax rate of 15 percent, reduced substantially through the partial exemption regime (80 percent exemption on qualifying foreign-source income), bringing the effective rate as low as 3 percent for eligible activities.
• Access to over 45 double taxation avoidance agreements (DTAAs), including treaties with India, China, France, South Africa, and the United Kingdom.

Is Mauritius a Well-Regulated Jurisdiction?

Mauritius is regulated by the Financial Services Commission (FSC), a respected and internationally recognised regulator. The jurisdiction is compliant with FATF recommendations, is on the EU list of cooperative jurisdictions, and adheres to OECD standards on transparency and exchange of information. This is not an offshore secrecy haven. It is a well-governed International Financial Centre (IFC) that sophisticated families and institutional investors trust.

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What Structures Are Used for a Family Office in Mauritius?

Which Legal Entity Is Best for a Single-Family Office?

The most common structures used in a Mauritius family office setup include:

1. Global Business Company (GBC): The workhorse of Mauritius wealth structures. A GBC can hold investments, manage assets, and access the treaty network. It must demonstrate substance in Mauritius, meaning it requires local directors, board meetings on the island, and genuine management and control.

2. Authorised Company (AC): Lighter on substance requirements, useful for certain holding or administrative functions, but it does not access the treaty network.

3. Private Trust Company (PTC): A company incorporated specifically to act as trustee for family trusts. The PTC holds and administers trust assets for the benefit of family members across generations. Mauritius trust law is based on English common law principles with modern statutory updates.

4. Foundation: Introduced under the Mauritius Foundations Act 2012, a foundation is a civil law vehicle that can hold assets, make distributions, and pursue philanthropic objectives. It suits families from civil law countries (France, Belgium, Latin America) who find the trust concept unfamiliar.

5. Limited Partnership (LP): Increasingly used as a co-investment vehicle or as the operating entity beneath a GBC holding structure.

Most sophisticated family offices in Mauritius use a layered structure: a GBC at the top, supported by a PTC or foundation for succession, with LPs or subsidiary companies beneath for specific asset classes.

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What Are the Regulatory Requirements for Setting Up a Family Office?

Do You Need an FSC Licence?

This depends on the activities the family office conducts. If the family office manages assets only for its own family (the SFO model), it may operate under an exemption from full investment management licensing. However, if it manages assets for third parties or charges fees for advisory services, it will require a Collective Investment Scheme Manager or Investment Adviser licence from the FSC.

The FSC has introduced specific guidance for family offices, and the licensing process, while thorough, is manageable with the right local legal and compliance team. Expect a timeline of three to six months for full licensing, depending on complexity.

What Are the Substance Requirements?

Mauritius takes substance seriously. For a GBC-based family office, you must demonstrate:

• At least two resident directors in Mauritius.
• Core income-generating activities conducted from Mauritius.
• Adequate staff and physical office space.
• Board meetings held and decisions made in Mauritius.
• Local bank accounts and accounting records maintained on the island.

Many families find that relocating a family member or a key executive to Mauritius satisfies substance requirements while also enabling the family to benefit from the Premium Visa or the Occupation Permit regime.

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How Does Relocation Complement a Family Office Setup?

Should the Family Actually Move to Mauritius?

Not necessarily, but it helps. Mauritius offers several residency pathways that pair naturally with a family office:

• Premium Visa: A long-stay visa for individuals who wish to live and work remotely from Mauritius for up to one year, renewable.
• Occupation Permit (Investor Category): For those investing in or managing a Mauritius business, this grants a 10-year renewable residence permit.
• Retired Non-Citizen Permit: For those over 50 transferring a minimum of USD 1,500 per month into a Mauritius bank account.
• Permanent Residence Permit: Available after three years of holding an Occupation Permit.

For families considering a full relocation, Mauritius offers excellent international schools, private healthcare, a cosmopolitan social environment, and world-class real estate. Browsing available villas and apartments through PropertyFinder.mu gives a useful overview of the residential options available, from beachfront villas in Grand Baie to estate properties in the highlands.

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What Does It Cost to Set Up a Family Office in Mauritius?

Costs vary significantly based on structure complexity and the level of services required. Rough benchmarks:

• Incorporation of a GBC: USD 2,000 to USD 5,000 in professional fees.
• Annual FSC licensing fees: From USD 3,000 upwards depending on licence category.
• Management company fees (for registered agent and compliance): USD 8,000 to USD 25,000 per year.
• Local director fees: USD 5,000 to USD 20,000 per year per director, depending on experience.
• Office space: From USD 500 per month for serviced office space in Ebene Cybercity or Port Louis.

For a fully operational single-family office with substance, an annual operational budget of USD 80,000 to USD 200,000 is a realistic expectation before investment management costs.

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