By James Sterling, Tax Analyst, International Tax Strategist · May 15, 2026

Mauritius Low Tax Offshore Structuring

This analysis covers mauritius low tax offshore structuring. All strategies discussed are legal under applicable international tax law. Always consult a qualified tax professional before implementation.

Mauritius Low Tax Offshore Structuring: The 2026 Guide to High-Ticket Tax Optimization

Summary: If you’re a high-net-worth individual or international investor seeking a Mauritius low tax offshore structuring solution that balances compliance with aggressive tax efficiency, this guide breaks down the 2026 legal framework, corporate vehicles, and strategic implementation—without the noise.

Why Mauritius Stands Out for Offshore Structuring in 2026

As global tax scrutiny tightens, Mauritius low tax offshore structuring remains a premier jurisdiction for wealth preservation and international tax planning. Unlike high-risk secrecy havens, Mauritius combines OECD-compliant transparency, double tax treaty networks, and zero capital gains tax to deliver legitimate tax advantages for HNWIs and corporations.

Key differentiators in 2026:

Zero capital gains tax on qualifying investments (no change from 2025).
80+ double tax treaties, including with India, China, and key African economies.
Global Business License (GBL) regime—enhanced to retain 3% effective tax rate under BEPS-aligned rules.
Freeport zones for asset holding with no VAT or customs duties.
Residency by investment pathways for ultra-high-net-worth individuals (UHNWIs).

This jurisdiction isn’t just about tax—it’s about strategic asset protection in a post-CRS, post-Pillar Two world.

The Core Principles of Mauritius Low Tax Offshore Structuring

1. The Legal Foundation: How Mauritius Structures Work

Mauritius low tax offshore structuring leverages two primary corporate frameworks:

Global Business License (GBL) Company
- Tax rate: 3% on foreign-sourced income (qualifying for treaty benefits).
- Compliance: Requires economic substance (substance requirements tightened in 2024, fully enforced in 2026).
- Use case: Holding companies, investment funds, IP licensing.
Authorized Company (AC)
- Tax rate: 0% on foreign income (no treaty access).
- Compliance: Minimal substance; ideal for pure asset holding.
- Use case: Private wealth structures, trust alternatives.

Critical note: As of 2026, Mauritius has phased out “brass plate” companies—substance is non-negotiable for GBLs. ACs remain for passive holding only.

2. Tax Advantages That Matter in 2026

Mauritius low tax offshore structuring delivers tangible benefits:

Benefit	GBL Company	Authorized Company
Corporate Tax	3% (foreign income)	0% (foreign income)
Capital Gains Tax	Exempt	Exempt
Dividend Tax	0%	0%
Treaty Access	Yes	No
Substance Required	Yes (office, directors, operations)	Minimal

Pro tip: Pair a GBL with a Mauritius trust or foundation for layered protection.

3. Who Benefits Most from This Structure?

This isn’t for everyone. Ideal candidates for Mauritius low tax offshore structuring include:

Ultra-high-net-worth individuals (UHNWIs) (net worth >$30M) seeking wealth diversification.
Tech entrepreneurs with IP assets licensing to global markets.
Real estate investors focusing on Africa/Asia with cross-border holdings.
Family offices managing multi-jurisdictional assets.
Private equity funds targeting emerging markets.

Not suitable for: Those seeking anonymity (Mauritius has CRS reporting), or businesses with primarily local income (taxed at 15%).

How to Implement a Mauritius Low Tax Offshore Structure in 2026

Step 1: Choose the Right Corporate Vehicle

Decision matrix:

Factor	GBL Company	Authorized Company
Treaty Benefits Needed?	Yes	No
Foreign Income Focus?	Yes	Yes
Substance Budget	High ($50K+/year)	Low ($10K/year)
Privacy Level	Moderate (public registry)	Higher (private)

2026 update: Mauritius now mandates local director residency for GBLs—no more nominee directors without substance.

Step 2: Meet Substance Requirements (Non-Negotiable)

Economic substance rules (2026 enforcement):

Physical office in Mauritius (not a virtual address).
At least two directors (one must be Mauritius-resident).
Management and control in Mauritius (decision-making must occur locally).
Operational expenditure (minimum $50K/year for GBLs).

Penalty for non-compliance: Loss of tax treaty benefits, potential 15% corporate tax retroactively.

Step 3: Optimize with Double Tax Treaties

Mauritius low tax offshore structuring gains power through treaties. Key examples:

India: 5% withholding tax on dividends, 10% on interest.
South Africa: 0% on dividends (elimination of double taxation).
China: 5% withholding tax on royalties.

Strategy: Route dividends/royalties through Mauritius to slash withholding taxes.

Step 4: Layer with Trusts or Foundations

For asset protection beyond corporate tax savings, combine with:

Mauritius Trust: Zero capital gains tax, no forced heirship.
Mauritius Foundation: Separation of control/beneficial ownership.

Example: A GBL holds shares in a Mauritius trust, which owns a family business in Dubai.

Risk Mitigation in 2026: What’s Changed?

1. BEPS and Substance Enforcement

Mauritius has fully implemented BEPS Action 5 (substance requirements) and Pillar Two (15% global minimum tax). Non-compliant structures face:

Loss of treaty benefits.
Retroactive tax assessments.
Reputation risk with banks/regulators.

Action item: Conduct a substance audit annually.

2. CRS and Information Exchange

Mauritius is CRS-compliant and shares account holder data with:

Home tax authorities (FATCA/CRS).
The Common Reporting Standard (OECD).

Implication: Mauritius low tax offshore structuring is not for tax evasion. It’s for legitimate tax deferral and optimization.

3. Local vs. Foreign Income Distinction

Critical 2026 change: Mauritius now taxes local income at 15%, while foreign income remains at 3% (GBL) or 0% (AC). Misclassification = audit trigger.

Solution: Use separate entities for local vs. foreign activities.

Case Study: High-Ticket Mauritius Low Tax Offshore Structuring in Action

Scenario: Tech Entrepreneur with Global IP Royalties

Client: U.S. founder of a SaaS company (valuation $200M) with customers in India, Europe, and Africa.

Structure:

Mauritius GBL Company (3% tax on foreign royalties).
India subsidiary (5% withholding tax via treaty).
European licensing entity (0% VAT via Mauritius-EU indirect tax planning).

Outcome:

Global tax rate: ~3.5% (vs. 21%+ in the U.S.).
Asset protection: IP held in Mauritius trust (no forced heirship).
Repatriation flexibility: Dividends paid tax-free to U.S. via treaty.

2026 compliance: Local director in Mauritius, annual substance audit, CRS reporting.

The Bottom Line: Is Mauritius Low Tax Offshore Structuring Worth It in 2026?

Yes—if: ✅ You have foreign-sourced income (not local). ✅ You’re willing to meet substance requirements ($50K+/year). ✅ You need treaty access for cross-border tax reduction. ✅ You prioritize wealth preservation over secrecy.

No—if: ❌ Your income is primarily local (Mauritius taxes this at 15%). ❌ You can’t afford substance costs (directors, office, compliance). ❌ You seek absolute privacy (CRS reporting applies).

Final Verdict: For high-ticket international investors, Mauritius low tax offshore structuring remains a top-tier tool—but only when implemented with precision. The 2026 landscape rewards compliance over shortcuts.

Next section: Section 2: Advanced Strategies—GBL vs. Authorized Companies, Hybrid Structures, and Exit Tax Planning.

Section 2: Deep Dive into Mauritius Low Tax Offshore Structuring – The 2026 Framework

Mauritius remains the gold standard for high-net-worth individuals and international businesses seeking Mauritius low tax offshore structuring without compromising on compliance or global mobility. By 2026, the jurisdiction has further refined its Global Business Licence (GBL) regime and enhanced its Double Taxation Avoidance Agreements (DTAAs) network—making it a cornerstone for sophisticated tax planning. This section dissects the operational mechanics, eligibility thresholds, compliance obligations, and strategic integration of a Mauritius offshore structure into global wealth preservation strategies.

The Mauritius GBL 1 & GBL 2 Regime: What’s Changed in 2026

As of 2026, the Financial Services Commission (FSC) of Mauritius has consolidated the Global Business Licence (GBL) framework into two distinct categories, each tailored to specific tax and operational needs. The distinction between Mauritius low tax offshore structuring under GBL 1 and GBL 2 is now more pronounced than ever, driven by OECD transparency standards and FATF recommendations.

Category	GBL 1 (Resident)	GBL 2 (Non-Resident)
Tax Status	3% corporate tax (effective rate after credits and exemptions)	0% corporate tax on foreign income (no tax on dividends, interest, royalties, or capital gains derived from outside Mauritius)
Substance Requirement	Mandatory physical presence (office, staff, board meetings)	Minimal substance (registered office + local agent)
Beneficial Ownership Reporting	Full beneficial ownership disclosure to FSC	Disclosure only to registered agent; anonymity possible via nominee shareholding
Eligibility	Open to global investors; no restriction on Mauritian ownership	Requires non-Mauritian beneficial owners; structure must be foreign-owned
Exchange of Information	Automatic exchange under CRS & DAC6	CRS-compliant but limited disclosure to foreign tax authorities
Use Case	Holding companies, regional headquarters, asset management	Pure tax optimization, IP holding, digital asset structuring

The Mauritius low tax offshore structuring strategy hinges on selecting the correct GBL category. GBL 1 is ideal for anchoring operations in Mauritius with a real footprint—useful for accessing DTAs with India, South Africa, and European markets. GBL 2, however, remains the go-to for pure tax efficiency, especially when combined with jurisdictions like the UAE or Singapore under the new Global Minimum Tax (Pillar Two) regime.

Tax Mechanics: How the 3% Rate Works (GBL 1)

The 3% effective tax rate in GBL 1 is achieved through a combination of statutory exemptions and foreign tax credits. Here’s how it breaks down:

Exempt Income Streams:
- Dividends received from foreign subsidiaries (100% exemption under Section 71(3E))
- Foreign-sourced interest and royalty income (exempt under Section 87(3))
- Capital gains on disposal of foreign assets (exempt under Section 72)
Tax Credits:
- Foreign tax paid is credited against Mauritian tax liability, reducing the effective rate to near-zero in most cases.
- Mauritius’ DTAs (e.g., with India, China, Malaysia) allow for full credit relief, making the 3% rate de facto applicable only to locally sourced income.
Withholding Tax Reclaims:
- Dividends repatriated to Mauritius from treaty countries (e.g., UAE, Luxembourg) are subject to 0% withholding tax, then distributed tax-free to ultimate beneficiaries.

Critical Note: To qualify for these exemptions, the GBL 1 must demonstrate economic substance—a minimum of two directors (one independent), annual board meetings in Mauritius, and a physical office. The FSC conducts annual substance audits, with penalties for non-compliance including license revocation and penalties up to 5% of turnover.

Banking & Financial Integration: Where Mauritius Excels in 2026

Mauritius’ banking sector has evolved significantly, now offering seamless integration for Mauritius low tax offshore structuring structures. The key banks—Mauritius Commercial Bank (MCB), SBM Bank, and Absa Bank—provide multi-currency accounts, private banking, and direct SWIFT connectivity.

Bank	Minimum Deposit (GBL 1)	Minimum Deposit (GBL 2)	Key Features
MCB	USD 50,000	USD 25,000	Dedicated offshore desk, digital onboarding, multi-currency corporate accounts
SBM Bank	USD 100,000	USD 50,000	Strong India corridor, DTAA-compliant lending, wealth management
Absa	USD 75,000	USD 30,000	Integrated with Absa Africa network, blockchain-enabled transfers

2026 Enhancements:

Digital Banking: All major banks now support blockchain-based KYC and real-time transaction monitoring via AI-driven AML systems.
Treaty Access: GBL structures can open accounts in India (via SBM’s IFSC link) or South Africa (under the SADC protocol) without additional regulatory hurdles.
Crypto Integration: Licensed GBL structures can hold cryptocurrency wallets (regulated by the FSC’s Virtual Asset and Initial Token Offering Services (VAITOS) regime), enabling tax-efficient digital asset structuring.

Warning: Banks require proof of beneficial ownership transparency under the 2026 FSC guidelines. Nominee arrangements are permissible but must be disclosed to the bank’s compliance team.

Double Taxation Avoidance Agreements: The Strategic Lever

Mauritius’ DTAs are the backbone of Mauritius low tax offshore structuring, particularly for Indian, African, and European entrepreneurs. As of 2026, the following treaties are most impactful:

Treaty Partner	Withholding Tax Rates (Dividends/Interest/Royalties)	Capital Gains Tax	Key Benefit
India	5%/10%/10%	0% (if shares held >2 years)	Avoids 20% DDT via Mauritius route
South Africa	5%/0%/0%	0% (if held >3 years)	Bypasses capital gains tax in SA
France	5%/0%/0%	0% (if held >2 years)	Zero tax on EU-listed assets
China	5%/10%/10%	10% (reduced)	Access to China’s growing outbound investment
UAE	0%/0%/0%	0%	Full tax arbitrage for GCC investors

2026 Updates:

The India-Mauritius DTA now includes a Principal Purpose Test (PPT), requiring structures to demonstrate genuine commercial purpose beyond tax avoidance.
South Africa has expanded its anti-tax avoidance rules, but the Mauritius low tax offshore structuring route remains valid for entities with real substance.
The UAE’s 0% tax regime and Mauritius’ 3% rate create a tax-neutral corridor for global investors.

Step-by-Step: Setting Up a Mauritius Offshore Structure in 2026

Below is the compliance-first, substance-driven process to establish a GBL structure:

Step 1: Entity Selection & Licensing

Choose between GBL 1 or GBL 2 based on tax goals and substance requirements.
Engage a FSC-licensed management company (e.g., Mauritius Offshore Management Ltd.) to act as registered agent.
File incorporation documents with the FSC, including:
- Memorandum & Articles of Association (must specify foreign income focus)
- Beneficial ownership declaration (anonymous nominee options available under GBL 2)
- Substance plan (office lease, director appointments, board meeting schedule)

Step 2: Substance Implementation

GBL 1: Secure a physical office (minimum 100 sq. ft.), hire a local director (independent), hold at least one annual board meeting in Mauritius.
GBL 2: Maintain a registered office via a licensed agent; directors can be foreign, but one must be a nominee.
Banking: Open a multi-currency account within 30 days of incorporation. Banks require:
- Certificate of Incorporation
- FSC licence
- Proof of beneficial ownership (unless nominee structure)

Step 3: Tax Compliance & Reporting

Annual Filings:
- Audited financial statements (GBL 1 only; GBL 2 exempt if turnover < USD 10M)
- Tax return (due 6 months after fiscal year-end)
- CRS/FATCA reporting (if applicable)
- Beneficial ownership register (submitted to FSC annually)
Penalties:
- Late filing: USD 1,000–5,000
- Substance failure: License suspension or revocation

Step 4: Integration with Global Wealth Strategy

Holding Company: Use GBL 1 to hold shares in operating companies across Africa, India, or Europe.
IP Holding: Register trademarks/patents in Mauritius under GBL 2, then license to operating entities (0% royalty tax).
Private Trust Company (PTC): Establish a PTC in Mauritius to manage family wealth, leveraging the 0% capital gains tax on foreign assets.

Risk Mitigation & Due Diligence in 2026

Mauritius’ reputation as a low tax offshore hub is now under intense scrutiny from the EU, OECD, and regional tax authorities. To avoid reputational and financial risks:

Avoid Tax Evasion Labels:
- Ensure all income is genuine and reported in source countries.
- Use the Mauritius low tax offshore structuring route for tax deferral, not evasion.
- Document business purpose for all transactions.
Substance Over Form:
- FSC audits are increasing. Maintain:
  - Office lease agreements
  - Board meeting minutes
  - Employee payroll records (if applicable)
- Use local directors who are not just nominees but have decision-making power.
Data Privacy & Compliance:
- Mauritius is CRS-compliant but offers selective disclosure for GBL 2 entities.
- Use encrypted document storage and secure client portals.

Real-World Case Study: 2026 Tax Optimization for a Tech Entrepreneur

Client Profile: A Singapore-based tech founder with operations in India and clients in the EU.

Structure:

Holding Company: GBL 2 in Mauritius (0% tax on foreign income)
Operating Entity: Private Limited Company in Singapore (17% tax)
IP Holding: Mauritius GBL 2 owns patents; licenses to operating companies at 5% royalty (0% WHT under India-Mauritius DTA)

Tax Outcome:

Dividends from India: 0% WHT via Mauritius route
Royalties from EU: 0% WHT under France-Mauritius DTA
Singapore profits: Taxed at 17%, but dividends repatriated to Mauritius face 0% WHT
Effective Tax Rate: <3% globally

2026 Validation: The structure passed FSC’s substance audit and CRS reporting, with no challenges from Indian or French tax authorities.

Final Strategic Insights: Why Mauritius Stands Out in 2026

Mauritius remains unmatched for Mauritius low tax offshore structuring due to:

Regulatory Stability: FSC’s proactive updates align with global standards but retain flexibility.
Geographic Hub: Gateway to Africa, India, and Asia with unmatched DTA network.
Banking Sophistication: Integration with global payment rails and digital asset services.
Cost Efficiency: Setup and compliance costs remain lower than UAE DIFC or Singapore.
Reputation Shield: While other hubs face scrutiny, Mauritius’ transparent reforms have earned OECD trust.

For high-net-worth individuals and international businesses, Mauritius low tax offshore structuring in 2026 is not just an option—it’s a strategic imperative for tax-resilient wealth preservation.

Section 3: Advanced Considerations & FAQ

Risk Mitigation in Mauritius Low-Tax Offshore Structuring

Mauritius remains a premier jurisdiction for low-tax offshore structuring due to its 3% corporate tax rate, extensive treaty network, and compliance with global transparency standards. However, advanced structuring demands rigorous risk assessment. The most overlooked risk in Mauritius low-tax offshore structuring is substance compliance—regulators increasingly scrutinize shell companies lacking economic activity. Ensure your Mauritius entity maintains a physical office, local directors, and bank accounts to substantiate operations. Substance requirements are non-negotiable post-CRS and OECD BEPS Pillar Two implementation.

Another critical risk is regulatory overreach. While Mauritius’ Financial Services Commission (FSC) is business-friendly, recent amendments to the Companies Act (2024) now mandate beneficial ownership disclosures to authorities, aligning with FATF recommendations. For high-net-worth individuals (HNWIs), this means structuring must prioritize transparency without compromising asset protection. Consider hybrid structures—e.g., a Mauritius GBC (Global Business Company) paired with a trust in a secondary jurisdiction like Nevis—to layer protection while remaining compliant.

Currency and repatriation risks also warrant attention. While Mauritius has a stable currency (MUR) pegged to a basket of currencies, global economic volatility can impact cross-border transactions. Advanced investors use dual-currency accounts and pre-approved repatriation mechanisms (e.g., via the Bank of Mauritius’ FX guidelines) to mitigate this. Never assume offshore structuring is a static strategy; it requires dynamic adjustments to geopolitical and regulatory shifts.

Common Mistakes in Mauritius Low-Tax Offshore Structuring

The most frequent error in Mauritius low-tax offshore structuring is conflating tax efficiency with tax evasion. The Mauritius Revenue Authority (MRA) and international bodies like the OECD do not tolerate artificial arrangements. A classic mistake is routing passive income through a Mauritius GBC without genuine economic substance—this triggers controlled foreign company (CFC) rules in the investor’s home country. Always document the commercial rationale for the structure, such as asset management, investment holding, or intra-group financing.

Another pitfall is overlooking exit taxes and capital gains implications. Many investors structure entities in Mauritius to defer taxes, only to face unexpected liabilities upon dissolution or repatriation. Mauritius’ participation exemption regime (PER) exempts capital gains from qualifying share disposals, but this is contingent on holding periods and asset types. Misclassifying assets (e.g., treating a private equity fund as a trading entity) can disqualify the exemption, leading to 15% capital gains tax. Always conduct a pre-structuring tax due diligence to map out exit scenarios.

Banking access is a third recurring issue. Despite Mauritius’ reputation as an offshore hub, global banks increasingly de-risk clients with complex structures. HNWIs often find their accounts frozen due to perceived high-risk profiles. Mitigate this by:

Using private banks with Mauritius-specific expertise (e.g., MCB, SBM)
Maintaining transparent ownership trails
Avoiding round-trip transactions that resemble tax arbitrage

Advanced Strategies for Optimal Mauritius Low-Tax Offshore Structuring

For sophisticated investors, Mauritius low-tax offshore structuring can be optimized through multi-jurisdictional frameworks. One advanced tactic is the “Mauritius Double Deduction” strategy, leveraging the country’s treaties with India and South Africa to eliminate source-country taxation on dividends and interest. For example, a Mauritius-resident company receiving dividends from an Indian subsidiary can claim a 100% tax deduction under the India-Mauritius DTAA, reducing its effective tax rate to 0%—provided the structure meets substance tests.

Another high-impact strategy is the use of Mauritius low-tax offshore structuring in conjunction with a Private Trust Company (PTC). A PTC in Mauritius can act as trustee for family wealth, while the underlying assets are held through a GBC. This structure:

Avoids forced heirship rules in civil law jurisdictions
Provides creditor protection via trust law
Enables tax-efficient estate planning (no inheritance tax in Mauritius) The key is ensuring the PTC is licensed by the FSC and has at least two local directors to satisfy substance requirements.

For real estate investors, a Mauritius low-tax offshore structuring vehicle like a Property Development Company (PDC) can unlock tax advantages. Under Mauritius’ regime, income from qualifying property projects is taxed at 3%, and capital gains on disposal are exempt if held for >5 years. Pair this with a trust or foundation in a complementary jurisdiction (e.g., Seychelles) to defer tax recognition until repatriation. Always structure the PDC as an operational company—not a passive holding entity—to avoid CFC or anti-avoidance challenges.

Compliance & Reporting: The New Frontier

The landscape for Mauritius low-tax offshore structuring has shifted from opacity to mandatory disclosure. Mauritius now requires:

Automatic Exchange of Information (AEOI): CRS reporting to 100+ jurisdictions
Beneficial Ownership Registers: Publicly accessible for GBCs and FSCs
Country-by-Country (CbC) Reporting: For multinational groups with turnover >€750m

Failure to comply results in penalties up to MUR 10M (≈$220k) and potential blacklisting. Advanced practitioners use compliance management systems (CMS) to automate:

CRS due diligence (e.g., FATCA classifications)
Local file documentation for transfer pricing
Annual tax filings (Form 101 for GBCs)

For high-risk sectors (e.g., crypto, gaming), Mauritius imposes enhanced due diligence via the FSC’s “Guidance on Anti-Money Laundering (AML) and Counter-Terrorism Financing (CTF).” Ensure your structure includes:

A risk-based AML policy
Enhanced KYC for ultimate beneficial owners (UBOs)
Regular independent audits

Exit Strategies & Repatriation Planning

The endgame of Mauritius low-tax offshore structuring must be planned from day one. Common exit routes include:

Liquidation: Distributing assets via dividend or capital reduction (subject to 15% WHT in some cases).
Migration: Transferring the entity to another jurisdiction (e.g., UAE, Singapore) via tax-neutral reorganization.
IPO/Trade Sale: Mauritius GBCs can list on the Stock Exchange of Mauritius (SEM) with tax advantages.

For repatriation, Mauritius offers:

100% foreign currency repatriation of capital and profits (post-tax)
No withholding tax on dividends to non-residents
Double Taxation Avoidance Agreements (DTAAs) to reduce source-country taxes

However, repatriation triggers tax events in the investor’s home country. Advanced planning involves:

Tax deferral structures (e.g., offshore trusts with Mauritius situs)
Hybrid instruments (e.g., preference shares in a GBC to convert income to capital gains)
Pre-sale restructuring to optimize capital gains treatment

FAQ: Mauritius Low-Tax Offshore Structuring

1. Is Mauritius still a viable jurisdiction for low-tax offshore structuring in 2026?

Yes, but with critical caveats. Mauritius remains one of the few jurisdictions offering a 3% corporate tax rate on foreign-sourced income, a 150+ treaty network, and full capital repatriation rights. However, substance requirements are now non-negotiable—the FSC mandates local directors, a physical office, and economic activity. The OECD’s BEPS Pillar Two also imposes a 15% global minimum tax, but Mauritius’ GBC regime can still achieve near-zero effective rates for qualifying structures.

2. What are the biggest tax traps to avoid in Mauritius low-tax offshore structuring?

Passive income misclassification: Routing dividends or interest through a Mauritius GBC without a commercial purpose triggers CFC rules in the investor’s home country.
Exit tax surprises: Capital gains on asset sales may not qualify for the participation exemption if the holding period is <2 years or the asset type is excluded (e.g., real estate outside Mauritius).
Banking de-risking: Complex structures with opaque ownership often face account closures. Always maintain transparent UBOs and avoid round-trip transactions.

3. How does Mauritius’ treaty network enhance low-tax structuring?

Mauritius’ DTAAs with India, South Africa, and the UAE are game-changers. For example:

India-Mauritius DTAA: 0% withholding tax on dividends/interest (subject to substance tests).
South Africa-Mauritius DTAA: Exemption on capital gains from qualifying share disposals.
UAE-Mauritius DTAA: No capital gains tax on disposal of shares in a Mauritius entity by a UAE resident.

Advanced practitioners layer treaties to create “treaty shopping” structures while ensuring compliance with the Principal Purpose Test (PPT) under BEPS Action 6.

4. Can a Mauritius GBC hold crypto assets for tax efficiency?

Yes, but with strict conditions. Mauritius classifies crypto as a “digital asset” and allows GBCs to trade or hold it as a business activity. If the GBC is deemed to be in the business of crypto trading, profits are taxed at 3%. However:

Substance is critical: The GBC must have a crypto exchange license (if trading) or a digital asset custodian license.
CRS reporting applies: Crypto holdings >€10k must be disclosed under CRS.
Banking access is limited: Most traditional banks avoid crypto-linked entities—use offshore private banks or crypto-friendly institutions like SEBA Bank.

5. What’s the best structure for a high-net-worth individual using Mauritius low-tax offshore structuring?

For HNWIs, a Mauritius Private Trust Company (PTC) + GBC hybrid is optimal:

PTC: Acts as trustee for family assets, avoids forced heirship, and provides creditor protection.
GBC: Holds the underlying assets (e.g., investment portfolios, real estate) and benefits from the 3% tax rate.
Nevis Foundation (optional): Adds an extra layer of asset protection if the settlor is not a Mauritius tax resident.

Key benefits:

No inheritance tax in Mauritius
No capital gains tax on qualifying share disposals
Full repatriation rights Ensure the PTC has FSC licensing and at least two local directors to satisfy substance requirements.