Is a Mauritius GBC always cheaper than a Dubai free zone company?

No. Costs and tax outcomes depend on the income involved, the substance actually maintained, and how each structure is used. A GBC's 80% partial exemption only reduces the effective rate on specified foreign-source income, and only when substance conditions are met; a Dubai free zone company's 0% Qualifying Free Zone Person rate is also conditional and capped by a de minimis limit on non-qualifying income. Mauritius and the UAE serve different strategic purposes rather than competing purely on price, so the right comparison is based on your specific activity, not a general cost assumption.

Can I have both a UAE free zone company and a Mauritius GBC?

Yes, many groups operate both, typically a UAE entity for regional trading or services and a Mauritius GBC for cross-border holding, investment or treasury activity. Intercompany arrangements between the two need to be reviewed for transfer pricing, substance and tax residence, since each entity must independently meet its own conditions. Structuring the relationship between the two entities should be assessed case by case, based on where income is generated and how it needs to flow between them.

What happens if my free zone company doesn't meet the QFZP substance test?

If the substance requirements or the de minimis limit on non-qualifying income are not met, Qualifying Free Zone Person status is lost for the relevant period, and income is taxed at the standard UAE corporate rate of 9% above AED 375,000, rather than at 0%. This is a UAE tax matter and should be confirmed with a UAE tax adviser or the relevant free zone authority for your specific facts.

Which free zone should I compare against a Mauritius GBC?

It depends on the activity. Free zones such as DMCC, JAFZA, DIFC, ADGM, RAKEZ and IFZA each license different activities, set different costs and, in the case of DIFC and ADGM, operate their own regulators and courts for certain regulated business. There is no single UAE free zone regime, so the free zone side of any comparison needs to be matched to the specific zone relevant to your business, not treated as one uniform option.

Does a Mauritius GBC give access to more tax treaties than a UAE company?

Mauritius has 45 double taxation agreements in force (MRA, 2026), covering a broad range of African, Asian and other jurisdictions, and access for a GBC depends on meeting the relevant treaty's conditions. The UAE also has its own treaty network, including a double taxation agreement with Mauritius in force since 2019/2020, but we do not state a comparative UAE treaty count here, that should be checked directly for the specific countries relevant to your business.

How do I decide between a Mauritius GBC and a Dubai free zone company?

Start from where your customers, suppliers, income and decision-makers actually are, not from a general view of which jurisdiction is better. A GBC suits treaty-driven, cross-border holding or investment activity with real substance in Mauritius; a UAE free zone company suits activity centred on the UAE and Gulf market. Many businesses use both. A confidential assessment of your specific activity, income flows and current UAE structure is the practical way to reach a decision, always subject to case-by-case review.

Is redomiciling a UAE free zone company into a Mauritius GBC an option instead of setting up a new one?

It is possible in principle under Mauritius law, which allows a foreign company to register by continuation only if its home jurisdiction permits it to transfer out. Whether a given UAE free zone entity can do so must be confirmed case by case with that free zone's own authority or registrar; it is not available uniformly across all zones. In practice, many businesses instead incorporate a new Mauritius GBC and transfer activity, or keep both structures running in parallel.

Knowledge Centre

Mauritius GBC vs Dubai Free Zone Company

Q: Does a GBC always get the 80% partial exemption automatically?

No. The exemption applies only to specified foreign-source income, such as foreign dividends, interest, foreign permanent establishment profits, or ship and aircraft leasing income, and only where substance conditions are met: core income-generating activities carried out in Mauritius, adequately qualified staff, and expenditure proportionate to the activity. Without meeting those conditions, the income is taxed at the standard 15% corporate rate. This should be assessed for the specific income streams involved before assuming the exemption applies.

A criterion-by-criterion comparison of tax treatment, licensing, substance and treaty access, for UAE-based founders deciding how to structure across both jurisdictions.

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A Mauritius Global Business Company (GBC) and a Dubai free zone company are both used by international founders and investors, but they serve different purposes and sit under different tax and regulatory regimes. The GBC is a Mauritius-incorporated, FSC-licensed structure designed for cross-border business, with access to Mauritius's tax treaty network once substance conditions are met. A Dubai free zone company is a UAE-incorporated entity registered with a specific free zone authority, typically used for regional trading, services or holding activity within the Gulf and beyond.

Both regimes reward genuine substance and penalise shell arrangements: Mauritius ties its 80% partial tax exemption to core income-generating activities being carried out in Mauritius, while the UAE ties its 0% Qualifying Free Zone Person rate to similar substance requirements plus a strict limit on non-qualifying income. Neither jurisdiction should be chosen on tax alone. A GBC suits businesses that need treaty access, a regulated financial centre and a base for Africa or Asia-facing activity.

A Dubai free zone company suits businesses centred on the UAE and the wider Gulf market, often without the same treaty-driven structuring needs. This page sets out, criterion by criterion, how the two compare on tax treatment, licensing, substance, treaty access and typical use, so that UAE-based founders and families can judge which structure, or which combination of both, fits their situation. Individual circumstances always call for case-by-case review.

What Each Structure Is

A Global Business Company (GBC) is incorporated in Mauritius and licensed by the Financial Services Commission (FSC), administered through an FSC-licensed management company such as ours. It is tax resident in Mauritius and is the standard vehicle for holding, investment, treasury or trading activity that runs across borders, for example an African or Asian investment platform managed from the UAE. A Dubai free zone company is incorporated within one of the UAE's many free zones, examples include DMCC, JAFZA, DIFC, ADGM, RAKEZ and IFZA, each with its own authority, registration rules and permitted activities. Free zone companies are commonly used for trading, consulting, media, technology and holding activity focused on the Gulf region, often with full foreign ownership and no local partner requirement. The two are not interchangeable: a GBC is built around Mauritius's treaty network and regulated financial centre status, while a free zone company is built around access to the UAE market and its no-personal-income-tax environment. Many international groups use both, a UAE entity for regional operations and a Mauritius GBC for cross-border holding or investment, rather than choosing one over the other. Which combination makes sense depends on where income is generated, where it needs to flow, and what each entity is actually used for, and should be reviewed case by case.

Tax Treatment

Mauritius taxes a GBC at the standard corporate rate of 15%, but specified foreign-source income, foreign dividends, interest, income from a foreign permanent establishment, and ship or aircraft leasing income among others, can qualify for an 80% partial exemption. That exemption is only available where substance conditions are met: core income-generating activities carried out in Mauritius, adequately qualified staff, and expenditure proportionate to the activity. Only when those conditions are satisfied can the exemption be described as bringing the effective rate down to around 3% on the qualifying income; it is not automatic. The UAE's Qualifying Free Zone Person (QFZP) regime works differently: qualifying income is taxed at 0%, subject to meeting substance requirements and a de minimis limit on non-qualifying income, the lower of 5% of total revenue or AED 5 million. Income above that limit, or income that does not qualify, is taxed at the standard UAE corporate rate of 9% on amounts above AED 375,000. Both regimes are conditional, not blanket exemptions, and both are subject to a 15% Domestic Minimum Top-up Tax for multinational groups with consolidated revenue of EUR 750 million or more. Neither structure should be assumed tax-free; the right answer depends on the type of income, where it is earned, and whether substance requirements are actually met.

Licensing and Regulator

A GBC is licensed and supervised by the Financial Services Commission (FSC) of Mauritius, and must be administered by an FSC-licensed management company, which handles incorporation, the FSC licence application, registered office, company secretarial duties and ongoing compliance. This creates a single regulated point of contact and an ongoing supervisory relationship with the FSC for the life of the company. A Dubai free zone company is registered with the specific free zone authority chosen at incorporation, for example DMCC, JAFZA, DIFC, ADGM, RAKEZ or IFZA, and each authority sets its own licensing categories, permitted activities, office requirements and renewal process; some free zones such as DIFC and ADGM also operate their own common-law courts and financial regulators for regulated activities. There is no single UAE-wide free zone regulator, the rules, costs and renewal obligations vary by zone, and switching or expanding activities can require a new licence or a different zone altogether. For a UAE-based founder, this means the GBC route involves one regulator and one licensed intermediary throughout, while the free zone route requires matching the activity to the right zone from the outset, since not all zones license the same activities or grant the same benefits.

Substance Tests on Both Sides

Substance is now central to both regimes, not an afterthought. For a GBC to access its 80% partial exemption, Mauritius requires the core income-generating activities for the relevant income to actually take place in Mauritius, supported by adequately qualified staff and expenditure proportionate to the income generated, a company that exists only on paper will not qualify. For a UAE free zone company to access the 0% Qualifying Free Zone Person rate, it must similarly demonstrate adequate substance in the UAE, people, premises and operations appropriate to its activity, and stay within the de minimis limit on non-qualifying income. In both jurisdictions, failing the substance test does not shut the company down, but it does mean losing the preferential tax treatment: a GBC without substance is simply taxed at the standard 15% rate on the relevant income, without the exemption, and a free zone company without substance loses QFZP status and is taxed at 9% on income above the threshold. Neither structure is a way to reduce substance requirements to zero; both are designed for businesses with real activity, real people and real decision-making in the jurisdiction where the benefit is claimed. This should be assessed for each specific activity before incorporation, not after.

Treaty Access

A GBC is tax resident in Mauritius and can access Mauritius's double taxation agreement network, 45 agreements in force as of 2026 (MRA, 2026), subject to meeting the relevant treaty's conditions and, in practice, demonstrating substance and genuine business purpose. This network covers a broad spread of African, Asian and other jurisdictions, which is one reason GBCs are commonly used as platforms for cross-border investment into those regions. The UAE also maintains its own network of double taxation agreements, including one with Mauritius, in force since 1 September 2019 on the UAE side and 1 February 2020 on the Mauritius side, though the comparative size of that network is not stated here and should be checked directly with UAE tax authorities or a UAE tax adviser for the specific countries relevant to a given business. A free zone company's tax residence and treaty access depend on its own facts, including where it is managed and controlled and whether it is treated as UAE tax resident under the relevant treaty. For groups operating between Africa, Asia and the Gulf, treaty access is often one of the deciding factors in whether a Mauritius GBC, a UAE entity, or both, form part of the structure.

Typical Use Cases

A Mauritius GBC is typically used as a holding company for investments into Africa or Asia, a treasury or financing vehicle for a group with cross-border operations, or an investment fund or fund manager structure, in each case where treaty access, substance and a regulated financial centre matter. It is also used by families and investors who want a Mauritius-based platform alongside their UAE operations, rather than instead of them. A Dubai free zone company is typically used for trading businesses that buy and sell within or through the Gulf, consulting and professional service firms serving UAE and regional clients, e-commerce and media businesses, and holding structures for UAE-based or GCC-facing assets, where proximity to the UAE market, logistics and banking is the priority. Groups with both African or Asian and Gulf-facing activity frequently use a combination: a UAE free zone company for regional trading or services, and a Mauritius GBC for cross-border holding, investment or treasury functions, with the two connected by intercompany agreements reviewed for transfer pricing and tax residence purposes. Which combination is appropriate depends on where customers, suppliers, staff and capital actually are, and should be assessed for the specific business rather than assumed from the jurisdiction's general reputation.

Mauritius GBC vs Dubai Free Zone Company at a Glance

Criterion	Mauritius GBC	Dubai Free Zone Company
Legal basis	Mauritius Companies Act 2001; Global Business Licence issued by the FSC	UAE free zone companies law and the specific free zone authority's regulations
Regulator	Financial Services Commission (FSC) of Mauritius	The chosen free zone authority, for example DMCC, JAFZA, DIFC or ADGM
Mandatory intermediary	FSC-licensed management company acting as registered agent and administrator	Free zone registered agent or the authority itself, depending on the zone
Tax residence	Tax resident in Mauritius	Generally UAE-based; residence depends on management and control and applicable treaty tests
Standard corporate tax rate	15%	9% on taxable income above AED 375,000; 0% below that threshold
Preferential regime	80% partial exemption on specified foreign-source income, subject to substance conditions	0% on qualifying income under the Qualifying Free Zone Person (QFZP) regime, subject to conditions
Substance requirement	Core income-generating activities, qualified staff and proportionate expenditure in Mauritius	Adequate substance in the UAE plus a de minimis limit on non-qualifying income, the lower of 5% of revenue or AED 5 million
Treaty network	45 double taxation agreements in force (MRA, 2026)	UAE double taxation agreements in force, including with Mauritius since 2019/2020; total network not stated here
Top-up tax exposure	15% QDMTT for groups with consolidated revenue of EUR 750 million or more	15% Domestic Minimum Top-up Tax for multinational groups with revenue of EUR 750 million or more, from financial years starting 1 January 2025
Personal tax on individuals behind the company	Not applicable to the company itself; individuals become Mauritius tax resident under separate tests if they relocate	No personal income tax in the UAE
Typical activity	Cross-border holding, investment, treasury and fund structures	Regional trading, consulting, e-commerce, media and UAE or GCC-facing holding
Best fit	Businesses needing treaty access, substance-backed exemption and a regulated financial centre for Africa or Asia exposure	Businesses centred on UAE and Gulf market access, without the same treaty-driven structuring needs

The information on this website is for general informational purposes only and does not constitute legal, tax, or financial advice. Each situation is unique — please consult qualified professionals before making decisions.