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Key Takeaways

  • A Mauritius company can serve as an intermediary for international trade through re-invoicing and either principal buy-sell or commission agent models.
  • Trading profits may benefit from the partial exemption regime, but meaningful economic substance in Mauritius is required to support the structure.
  • Treaty access, trade finance, and transfer pricing all shape how the Mauritius intermediary settles cross-border payments and justifies its margin.
  • Practical limitations exist for goods that never touch Mauritius, so foreign owners should weigh documentary, customs, and banking realities alongside the tax position.

A Mauritius international trading company sits between a foreign supplier and a foreign buyer, taking title to goods or acting as agent, while the goods themselves rarely touch the island. The vehicle for this is the Global Business Company (GBC), licensed by the Financial Services Commission under the Financial Services Act 2007 and incorporated under the Companies Act 2001. International trading is a permitted GBC activity; there is no separate trading statute.

The appeal rests on three practical features: a reduced 3% corporate tax rate on income attributable to the export of goods, freedom from foreign exchange controls, and access to a treaty network covering India, South Africa, and parts of Africa and Asia. None of these comes without conditions, and the structure now demands genuine staff, decisions, and records in Mauritius rather than a nameplate.

This article explains how the goods flow works, which trading model and tax treatment apply, what substance and transfer pricing you must maintain, and where the jurisdiction is a poor fit. It is written for a foreign owner or adviser deciding whether a Mauritius entity belongs in a cross-border goods trade, and it is most relevant to those running re-invoicing or intermediary trade with counterparties in treaty countries rather than in the United States or Canada.

The re-invoicing model is straightforward in concept. The Mauritius company buys from a foreign supplier and sells to a foreign buyer, issuing its own invoices on both legs, while the physical shipment moves directly from origin to destination.

For this to work, the entity must conduct its business primarily with non-residents and in foreign currencies. That requirement maps neatly onto a back-to-back trade where neither counterparty is Mauritian and settlement is in dollars, euros, or another foreign currency.

Two licence types can carry international trade, and the choice matters. A GBC gives you treaty access and the reduced trading rate but carries a full substance burden; an Authorised Company is tax-exempt and treated as non-resident, but loses treaty benefits and the partial exemption regime.

There is no "re-invoicing" statute. The legal basis is simply the general trading activity permitted under the global business licence, supported by documented title transfer, Incoterms, and risk allocation that establish a real commercial role for the firm.

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You can structure the intermediary in one of two ways, and each has a different tax and substance profile.

  • Principal buy-sell. The company contracts as buyer from the supplier and as seller to the customer, taking title, bearing inventory and credit risk, and earning a gross trading margin. This is the common model for international trading and generates trading profit that can qualify for the 3% rate on export income.
  • Commission or agent model. The entity acts as agent for a principal and earns a commission fee. That commission is Mauritius-source business income taxed at 15%, and it produces no re-invoicing margin, but it carries lower risk and a lighter substance argument.

The model you pick drives the margin you can justify. A limited-risk agent warrants a modest fee; a full-risk principal warrants a larger margin but must show it genuinely bears and manages purchasing, pricing, and credit risk from Mauritius.

No statute separates the two. The distinction rests on contract law and on whether your core income generating activities, examined below, match the role you claim.

This is the section where many descriptions of Mauritius go wrong, so read it carefully. The headline GBC rate is 15%, and a widely cited 80% partial exemption can cut the effective rate to 3% for certain income.

That partial exemption, introduced by the Finance Act 2018 and codified in the Income Tax Act 1995, applies to specified categories: foreign dividends, interest income, foreign permanent-establishment profits, ship and aircraft leasing, and similar streams. Gross trading profit from physical goods is not on that list.

The 3% on trading is a separate provision

For a goods trader, the route to 3% is not the 80% partial exemption. It is the direct reduced rate on chargeable income attributable to the export of goods, computed under a prescribed formula. Treat any claim that trading profit reaches 3% "through the partial exemption" as incorrect.

The export rate cannot be combined with foreign tax credits on the same income. If you claim the 3% rate, you forgo crediting any foreign withholding suffered on that income, which affects how you weigh source-country deductions.

Two newer charges sit on top. A Corporate Climate Responsibility Levy, effective 1 July 2024, adds 2% of chargeable income for companies with turnover above MUR 50 million; and a Fair Share Contribution applies from 1 July 2025 to 30 June 2028 for corporates with chargeable income and supplies above MUR 24 million.

Large groups face a further layer. A 15% minimum effective rate under the Pillar Two domestic top-up tax applies to GBCs that form part of a multinational group with consolidated revenue of at least EUR 750 million, gazetted under the Finance Act 2025. For such groups, the headline benefit of the 3% rate is effectively neutralised.

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A trading GBC is not a paper company. It must carry out its core income generating activities in or from Mauritius, employ a reasonable number of suitably qualified people, and incur expenditure proportionate to its activity level.

For a goods trader, the core activities to perform locally include negotiating and agreeing purchase and sale contracts, managing supplier and customer relationships, managing price, credit, and currency risk, and making the key commercial decisions. The Commission assesses this case by case, looking at the nature and level of activity and the calibre of the people involved.

Several fixed requirements apply to every GBC:

  • At least two resident directors in Mauritius, each able to exercise independent judgement.
  • The principal bank account maintained in Mauritius.
  • Accounting records kept at the registered office, with financial statements prepared and audited locally.
  • Board meetings initiated, held, and chaired from Mauritius.

Outsourcing is allowed, but only where the work is done in Mauritius, you can show adequate monitoring, and the same provider's substance is not counted by several companies at once. This lets a smaller trader use a management company for back-office functions while still keeping genuine commercial decision-making in-house.

Budget for it

Office, staff, and administration in Mauritius carry real annual cost. Indicative guidance suggests investment holding entities spend at least USD 12,000 a year locally, and trading activities are expected to spend more; the exact published threshold for a trading company is not fixed, so confirm it with the Commission or your management company.

Failing the substance test does more than cost you a tax rate. It can trigger fines and other regulatory consequences alongside the loss of any exemption.

Treaty access is a leading reason to choose a GBC over an Authorised Company, but its relevance to goods trading is narrower than often assumed. Mauritius maintains a network of double taxation agreements numbering in the mid-forties, with active partners including the United Kingdom, India, South Africa, Singapore, France, Germany, the UAE, and many African states.

To use a treaty, the company needs a Tax Residency Certificate from the Revenue Authority, applied for through the Commission and generally issued within seven days once the required return is filed.

For a pure goods invoice, treaty benefit is limited, because export sales rarely attract source-country withholding in the first place. The treaty matters more for any service fee, royalty, or interest element flowing to the Mauritius entity, and for protection against permanent-establishment claims in the counterparty country.

The treaty environment has tightened. The India protocol of March 2024 inserts a Principal Purpose Test, and the Multilateral Instrument, in force for Mauritius from 1 February 2020, added the same anti-abuse clause to several conventions. Benefits now require a genuine commercial purpose, and a structure built mainly to access the India treaty faces a real risk of challenge.

One gap deserves emphasis. There is no income tax treaty with the United States; the relationship runs only to a FATCA agreement signed 27 December 2013. US-source trading payments, and those from Canada or Australia, get no treaty shelter.

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The principal bank account must sit in Mauritius, which is also where letters of credit and trade finance facilities are anchored. Local banks are active lenders to GBC structures, with outstanding bank loans to GBCs reaching MUR 83.68 billion in December 2023.

Practitioner literature names Bank One, SBM Bank, AfrAsia Bank, MCB, Absa Mauritius, Standard Bank, Investec, and HSBC among institutions serving GBCs, though letter-of-credit and trade finance product availability varies and must be confirmed with each bank directly.

Account opening is the hardest part of the build. Physical goods traders, especially in commodities, electronics, and agricultural products, face heavy KYC and AML review; expect to supply a detailed business plan, audited or projected financials, named counterparties, bank references, and beneficial-owner documentation, with timelines of four to twelve weeks and the possibility of refusal in high-risk sectors.

For B2B goods trade, the settlement mechanism is SWIFT transfers and traditional instruments such as letters of credit and documentary collections, not card processors. There is no reliable public confirmation that mainstream payment processors onboard Mauritius GBCs for goods trading, so do not plan around them.

One licensing caution applies. A trader that extends credit to buyers or runs a financing arrangement must check that it does not stray into activity requiring a banking or financial-services licence.

The cash cycle is simple to map: the customer pays the Mauritius company, and the Mauritius company pays the supplier. Both legs run in foreign currency through the local principal account.

Here the absence of foreign exchange controls genuinely helps. Funds move in and out freely, which is what a "pay the supplier, collect from the customer" cycle needs. Trading should not be conducted in Mauritian Rupee; the local currency cannot denominate GBC share capital and using it as the trading currency would raise questions about local activity.

The gap between paying a supplier and collecting from a buyer creates working-capital exposure. Banks can bridge it with import letters of credit or supply-chain finance, but only against demonstrated commercial activity and substance.

Where the customer's country withholds tax on a fee or service element inside the invoice price, a valid Tax Residency Certificate and a satisfied Principal Purpose Test let you claim the treaty rate. Bear in mind that if you have elected the 3% export rate, you cannot also credit any foreign tax suffered on that income, so model the two positions before deciding.

In a back-to-back trade the goods move directly from the supplier's country to the buyer's country. Mauritius is the contracting and billing jurisdiction only, so no Mauritius customs filing arises and the local Customs Act is not triggered.

The export declaration in the supplier's country typically names the Mauritius company as first buyer, while the import declaration in the destination country names the end-buyer. Your Incoterms and contracts must be consistent with that chain, because the chosen term decides where title and risk pass and therefore how real the entity's commercial role looks.

Even when nothing physically reaches the island, keep the paper trail in Mauritius. The records that defend the structure include:

  • Original purchase and sales contracts.
  • Commercial invoices the company issues to buyers and purchase invoices it receives from suppliers.
  • Shipping documents such as bills of lading and airway bills evidencing the real goods flow.
  • Trade correspondence and notes of risk-management decisions taken locally.

Transit through a third country raises separate questions. If goods pass through a jurisdiction where the company has no establishment, customs and VAT or GST treatment there turns on local law, and the Mauritius entity is generally not the importer of record. These points need country-by-country analysis for both the supplier and buyer jurisdictions.

The margin your intermediary keeps is the figure tax authorities scrutinise hardest. The arm's-length principle lives in Section 75 of the Income Tax Act 1995, and the Finance Act 2025, gazetted 9 August 2025, reinforced it with mandatory transfer pricing documentation effective 8 August 2025.

In practice this means Local and Master Files, a functional and economic analysis, and benchmarking to support your pricing. The margin must reflect the functions performed, assets used, and risks assumed in Mauritius; a letterbox margin with no genuine activity behind it is exposed.

Enforcement is not theoretical. The Revenue Authority has imputed interest on interest-free related-party loans, and in the July 2024 Avago Technologies ruling the Assessment Review Committee backed the authority in treating non-arm's-length royalties paid by a Mauritius GBC to a Singapore affiliate as a tax-avoidance scheme.

Source-country authorities add a second front. India, South Africa, and others may challenge a thin Mauritius margin, and the Principal Purpose Test in many treaties, together with the General Anti-Avoidance Rule under Section 90A, gives them tools to do so. Contemporaneous documentation from the first transaction is the only durable defence.

Be clear-eyed about the constraints before committing.

  • No partial exemption on trading margin. The 80% exemption serves investment holding, treasury, and leasing income, not gross goods-trading profit. Your route to 3% is the export rate, and only the export rate.
  • Banking is the chief operational obstacle. Commodity, electronics, and agricultural trading structures draw the most caution. Plan for extensive vetting, four-to-twelve-week timelines, and the chance of refusal.
  • Key markets sit outside the treaty network. With no treaty covering the United States, Canada, or Australia, trade legs touching those countries derive no treaty benefit.
  • The India route has tightened. The 2024 protocol's Principal Purpose Test means structures that exist mainly to harvest the India treaty face heightened challenge.
  • Substance is a standing cost. Office, salaries, and administration must be weighed against the tax saving, and for a smaller trader the maths can fail to add up.
  • Geography offers no logistics edge. As an Indian Ocean island, the jurisdiction has no free-trade warehousing relevant to global goods flows, and routing goods through it to gain one would defeat the re-invoicing model and add cost.

Sensible workarounds exist. Put genuine purchasing, pricing, and risk decisions in the hands of qualified local staff; use a management company with established banking relationships to ease account opening; pair the entity with an operational hub such as Dubai or Singapore for high-volume commodity flows; and keep transfer pricing documentation current from day one.

A Mauritius international trading company can work, but it earns its 3% export rate through real people, real decisions, and a defensible margin, not through any partial-exemption shortcut. The structure rewards traders whose counterparties sit inside the treaty network and who are prepared to fund genuine substance; it punishes those treating it as a billing shell.

Before going further, test the banking leg first. If a bank in the jurisdiction will not open a trade finance account for your specific goods and counterparties, the rest of the plan does not matter.

Expanship sets up and runs Mauritius global business companies for cross-border goods trading, from selecting the right licence and model to keeping the substance, banking, and tax positions defensible over time. The same team supports the wider needs of a foreign-owned entity operating from the jurisdiction.

  • Incorporation of your GBC and licence application with the Financial Services Commission
  • Registered agent and registered office, with resident director arrangements
  • Economic-substance setup and tax registration, including Tax Residency Certificate applications
  • Ongoing compliance management, filings, and statutory record-keeping
  • Accounting, bookkeeping, and audited financial statements prepared locally
  • Introductions to banks experienced with GBC trade finance

To discuss whether a trading GBC fits your supply chain, contact Expanship Mauritius.

Income attributable to the export of goods is taxed at 3% under a prescribed formula, while other business income, including agency commission, is taxed at 15%. The 3% rate comes from a direct reduced-rate provision in the Income Tax Act 1995, not from the 80% partial exemption, which does not cover gross trading profit.

No. In a re-invoicing structure the goods move directly from the supplier's country to the buyer's country, and Mauritius acts only as the contracting and billing jurisdiction, so no local customs filing is triggered. You should still keep the contracts, invoices, and shipping documents at the registered office to evidence the real trade.

The company must perform its core commercial activities, such as contract negotiation, pricing, and risk management, in or from Mauritius, employ suitably qualified staff, and incur proportionate local expenditure. It must also keep at least two resident directors, hold its principal bank account locally, and have board meetings chaired from the jurisdiction.

Treaty benefits remain available, but the March 2024 protocol introduced a Principal Purpose Test, so a structure must have a genuine commercial purpose rather than existing to access the treaty. Arrangements perceived as treaty-shopping are at heightened risk of challenge by the Indian authorities.

It is the most demanding part of the process. Banks apply enhanced KYC and AML scrutiny to physical-goods traders, requiring a detailed business plan, financials, named counterparties, and beneficial-owner documentation, with opening timelines commonly running four to twelve weeks and refusals possible in high-risk commodity sectors.

No. The relationship between Mauritius and the United States runs only to a FATCA agreement signed 27 December 2013, with no income tax treaty, and the same gap applies to Canada and Australia. Trade legs involving those countries therefore derive no treaty protection.

Legal Disclaimer

The information provided in this article is for general informational purposes only and does not constitute legal, tax, or professional advice. While we strive to ensure the accuracy and timeliness of the content, laws and regulations are subject to change, and the application of laws can vary widely based on specific facts and circumstances.

Readers should not act upon this information without seeking professional counsel tailored to their individual situation. Expanship and its authors disclaim any liability for actions taken or not taken based on the content of this article.

For specific advice regarding your business setup, compliance requirements, or any legal matters, please consult with qualified legal and tax professionals in the relevant jurisdiction.