International Tax Transparency
Mauritius is fully committed to international tax transparency and participates in both the US FATCA framework and the OECD Common Reporting Standard (CRS) for automatic exchange of financial account information. This commitment reinforces Mauritius's position as a credible, compliant International Financial Centre.
FATCA in Mauritius
Mauritius signed a Model 1 Intergovernmental Agreement (IGA) with the United States in 2014. Under this agreement:
- Mauritius financial institutions must identify US account holders and report their financial information to the MRA
- The MRA automatically exchanges this information with the US Internal Revenue Service (IRS)
- Non-compliant institutions may face 30% withholding on US-source payments
Who Must Report Under FATCA?
Mauritius financial institutions subject to FATCA reporting include:
- Banks and deposit-taking institutions
- Custodial institutions
- Investment entities (including GBCs that are investment funds)
- Specified insurance companies
CRS in Mauritius
Mauritius was an early adopter of the CRS, committing to first exchanges in 2018. The CRS framework is implemented through the Income Tax (Common Reporting Standard) Regulations and the Multilateral Competent Authority Agreement (MCAA).
How CRS Works
- Identification — Financial institutions identify accounts held by tax residents of reportable jurisdictions using due diligence procedures.
- Collection — Self-certification forms collect tax residency information from account holders.
- Reporting — Institutions report account information (holder identity, balance, income) to the MRA annually.
- Exchange — The MRA exchanges information with the competent authorities of the account holder's jurisdiction of tax residence.
What Information is Reported?
| Data Point | Details |
|---|---|
| Account holder identity | Name, address, TIN, date and place of birth |
| Account number | Financial account identifier |
| Name of reporting institution | The Mauritius financial institution |
| Account balance/value | End-of-year balance or value |
| Income | Interest, dividends, other income credited to the account |
| Gross proceeds | From sale or redemption of financial assets |
Impact on GBCs
GBC as Financial Institution
If a GBC qualifies as a financial institution (e.g., investment fund, collective investment scheme), it has full CRS and FATCA reporting obligations including due diligence on account holders and annual reporting to the MRA.
GBC as Non-Financial Entity
If a GBC is a trading or holding company (non-financial entity), it is classified as either an Active NFE or Passive NFE. Passive NFEs (entities primarily receiving passive income) may be subject to look-through reporting by their banks.
Compliance Obligations
- Registration — Financial institutions must register with the MRA and obtain a Global Intermediary Identification Number (GIIN) for FATCA
- Due diligence — Perform account holder identification and verification procedures
- Self-certification — Collect self-certification forms from all new account holders
- Annual reporting — Submit FATCA and CRS reports to the MRA by June 30 each year
- Record keeping — Maintain records for at least 5 years
Penalties for Non-Compliance
The MRA may impose penalties for failure to comply with FATCA and CRS obligations, including fines for late filing, incorrect reporting, or failure to perform due diligence. The FSC may also take regulatory action against non-compliant financial institutions.
Mauritius: Transparent and Compliant
Mauritius's full participation in FATCA and CRS demonstrates its commitment to international tax transparency. This is a key factor in maintaining the country's credibility as an IFC and ensuring that Mauritius-based structures are accepted by banks, investors, and regulators worldwide.
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