FATCA and CRS Obligations in Mauritius: What Businesses Need to Know

In today's era of global tax transparency, financial institutions and certain corporate structures are subject to increasingly stringent reporting requirements. Two of the most significant international reporting frameworks are the Foreign Account Tax Compliance Act (FATCA) and the Common Reporting Standard (CRS).

Mauritius has fully embraced both regimes as part of its commitment to international transparency, anti-tax evasion measures, and global regulatory standards.

What Is FATCA?

The Foreign Account Tax Compliance Act (FATCA) is a United States tax reporting regime designed to identify and prevent offshore tax evasion by U.S. taxpayers. Under FATCA, foreign financial institutions must identify and report information relating to accounts held by U.S. citizens, U.S. tax residents, and certain entities with substantial U.S. ownership.

Mauritius signed a Model 1 Intergovernmental Agreement (IGA) with the United States, under which Mauritius financial institutions report the required information to the Mauritius Revenue Authority (MRA), which then exchanges the information with the U.S. Internal Revenue Service (IRS).

What Is CRS?

The Common Reporting Standard (CRS) was developed by the OECD and serves as a global framework for the automatic exchange of financial account information between participating jurisdictions. Unlike FATCA, which focuses on U.S. taxpayers, CRS applies across numerous participating jurisdictions worldwide.

Which Mauritius Entities May Be Affected?

Key Compliance Obligations

Common Challenges

Because these obligations often extend beyond traditional financial institutions, trusts, holding companies, family offices, and investment structures should regularly review their compliance status.