Indian investor Mauritius GBC

A Mauritius Global Business Company (GBC) is a Mauritius-incorporated entity licensed by the Financial Services Commission of Mauritius to conduct business outside Mauritius. For decades, Indian investors have used Mauritius GBCs as holding structures for inbound investment into India, relying on the India-Mauritius Double Taxation Avoidance Agreement (DTAA). The 2016 protocol to that treaty substantially revised the capital gains framework, and Indian investors who are also US persons face additional compliance obligations under the Internal Revenue Code’s Subpart F and PFIC rules. This page provides an informational overview of the Mauritius GBC structure as it relates to Indian investors, the India-Mauritius DTAA, and intersecting US tax considerations.

The India-Mauritius Double Taxation Avoidance Agreement

The India-Mauritius DTAA, signed in 1982, historically allocated taxing rights on capital gains from the sale of shares to the seller’s country of residence. Because Mauritius does not impose a capital gains tax, an Indian investor who routed an investment through a Mauritius-resident GBC could sell shares of an Indian company without incurring Indian capital gains tax. This made Mauritius the dominant conduit for foreign portfolio and direct investment into India for more than two decades. The treaty’s residence-based capital gains article was the cornerstone of the structure.

On May 10, 2016, India and Mauritius signed a protocol amending the DTAA. The amended treaty provides that capital gains arising from the alienation of shares acquired on or after April 1, 2017, are taxable in the source country — meaning India may tax gains on Indian shares regardless of the seller’s residence. The protocol also introduced a limitation-on-benefits clause requiring that a Mauritius resident seeking treaty benefits satisfy substantive business-presence tests. The amendment brought the India-Mauritius treaty closer in line with the OECD Model Tax Convention and addressed long-standing concerns about treaty shopping through shell or conduit companies.

Mauritius Global Business Company Structure

A Mauritius GBC is incorporated under the Mauritius Companies Act 2001 and must hold a Global Business Licence issued by the Financial Services Commission. The GBC is tax-resident in Mauritius and is subject to Mauritian corporate tax, though foreign tax credits and exemptions may apply depending on the nature of the income and the applicable DTAA. A GBC must maintain a registered office in Mauritius, appoint a Mauritius-licensed management company as its registered agent, and comply with Mauritius’s anti-money-laundering and economic-substance requirements. The GBC structure is used not only for India-inbound investment but also for holding African, Asian, and other cross-border assets.

For Indian investors, the GBC has historically served as a pooling vehicle — aggregating capital from multiple Indian investors into a single Mauritius entity that then invests into Indian operating companies, real estate, or private equity funds. The structure may also be used for outbound investment from India into other jurisdictions, though Indian exchange-control regulations administered by the Reserve Bank of India impose additional requirements on outbound remittances.

US Law Considerations for Indian Investors Using Mauritius Structures

An Indian investor who is a US citizen, US lawful permanent resident, or otherwise a US person for tax purposes is subject to US federal income tax on worldwide income. If that investor holds an interest in a Mauritius GBC, the US tax treatment of the GBC’s income and the investor’s reporting obligations depend on the GBC’s classification under the Internal Revenue Code. A Mauritius GBC that generates passive income — such as dividends, interest, or capital gains — may be classified as a Passive Foreign Investment Company (PFIC) under 26 U.S.C. § 1297. PFIC classification triggers annual reporting on IRS Form 8621 and may result in adverse tax consequences, including the application of the excess-distribution regime under 26 U.S.C. § 1291.

If the Mauritius GBC is a controlled foreign corporation (CFC) — meaning US persons own more than 50% of its vote or value — the investor may also be required to include certain categories of the GBC’s income in their US taxable income currently under the Subpart F rules. Additionally, a US person who has a financial interest in or signature authority over a foreign financial account, including a Mauritius GBC’s bank account, may need to file a FinCEN Form 114 (FBAR) and disclose the interest on IRS Form 8938 under FATCA. The interaction of the India-Mauritius DTAA, US tax law, and Mauritius domestic law creates a multi-jurisdictional compliance landscape that requires careful analysis of each investor’s specific facts.

About Mr. Sris and Law Offices of SRIS, P.C.

Mr. Sris is the Owner and Founder of Law Offices of SRIS, P.C., a US law firm practicing since 1997. He is a former prosecutor and is admitted to practice law in Virginia, Maryland, the District of Columbia, New Jersey, and New York. The firm’s practice includes cross-border matters involving US tax and reporting obligations that arise when US persons hold interests in foreign entities, including Mauritius GBCs. Mr. Sris is not admitted to practice Indian law or Mauritius law. Matters requiring representation under Indian law should be directed to an attorney admitted by the Bar Council of India.

Frequently Asked Questions

What is a Mauritius Global Business Company (GBC)?

A Mauritius GBC is a Mauritius-incorporated company licensed by the Financial Services Commission to conduct business outside Mauritius and to access Mauritius’s network of double-taxation treaties. It is tax-resident in Mauritius, must maintain a registered office and a licensed management company in Mauritius, and is subject to Mauritian corporate law and anti-money-laundering regulations. The GBC structure is commonly used for holding investments, intellectual property, and treasury operations across multiple jurisdictions, including India, Africa, and Southeast Asia.

Why have Indian investors historically used Mauritius GBCs for inbound investment?

Under the pre-2017 India-Mauritius DTAA, capital gains from the sale of shares were taxable only in the seller’s country of residence. Because Mauritius does not tax capital gains, an Indian investor selling Indian shares through a Mauritius-resident GBC paid no capital gains tax in either jurisdiction. This treaty benefit, combined with Mauritius’s stable legal system and English common-law heritage, made the Mauritius GBC the preferred vehicle for foreign portfolio investment and private equity investment into India for more than two decades.

How did the 2016 protocol to the India-Mauritius DTAA change the capital gains framework?

The 2016 protocol shifted the taxing right on capital gains from the residence country to the source country for shares acquired on or after April 1, 2017. Under the amended treaty, India may tax capital gains arising from the alienation of shares of an Indian company, regardless of whether the seller is a Mauritius resident. The protocol also introduced a limitation-on-benefits provision that requires a Mauritius resident to meet substantive business-presence criteria — not merely be a shell or conduit — to claim treaty benefits. The amendment was designed to align the India-Mauritius treaty with international standards and to curtail treaty-shopping arrangements.

Does the amended India-Mauritius treaty include a grandfathering provision?

Yes, the 2016 protocol includes a grandfathering clause that protects investments in shares acquired before April 1, 2017. Capital gains from the sale of shares acquired before that date remain taxable only in the seller’s country of residence under the pre-amendment treaty terms. The grandfathering provision applies to the shares themselves, not to the investor, and the specific conditions for its application — including the date of acquisition and the nature of the investment — should be reviewed with reference to the protocol text and any guidance issued by the Indian Central Board of Direct Taxes.

What US tax and reporting obligations may apply to a US person who holds an interest in a Mauritius GBC?

A US person holding an interest in a Mauritius GBC may be subject to PFIC reporting on Form 8621, Subpart F income inclusion if the GBC is a CFC, FBAR filing on FinCEN Form 114, and FATCA disclosure on Form 8938. The specific obligations depend on the GBC’s classification, the nature of its income and assets, the US person’s ownership percentage, and whether the US person has signature authority over the GBC’s financial accounts. The interaction of these rules can be complex, and the consequences of non-compliance may include significant penalties.

Is a Mauritius GBC automatically entitled to treaty benefits under the India-Mauritius DTAA?

No, a Mauritius GBC is not automatically entitled to treaty benefits under the amended India-Mauritius DTAA. The 2016 protocol introduced a limitation-on-benefits clause requiring that a Mauritius resident demonstrate adequate economic substance — including an active business presence, qualified employees, and operating expenditure in Mauritius — to claim treaty benefits. A GBC that functions solely as a conduit or holding company without substantive operations in Mauritius may be denied treaty benefits. The determination is fact-specific and depends on the GBC’s actual business activities in Mauritius.