Fiscal Residency in Mauritius
Establish tax residency in Mauritius and benefit from the territorial tax system, 15% flat rate, no capital gains tax, and 45+ DTAs.
Establishing fiscal residency in Mauritius can provide substantial and enduring tax advantages for internationally mobile individuals, entrepreneurs, and investors. Mauritius operates a territorial tax system under the Income Tax Act โ residents are taxed on Mauritius-source income and on foreign income only to the extent it is remitted to (brought into) Mauritius. Foreign income that is retained or invested offshore is generally not taxable in Mauritius, subject to individual circumstances.
The personal income tax rate is a flat 15%, with no progressive bands, no capital gains tax, no inheritance or estate tax, no gift tax, and no wealth tax. These features, combined with access to 45+ Double Taxation Agreements, make Mauritius one of the most tax-efficient domiciles among globally recognised and reputable jurisdictions. Under the Income Tax Act, an individual is generally tax resident in Mauritius if they are domiciled in Mauritius and their permanent home is in Mauritius, or if they are present in Mauritius for 183 days or more in a tax year, or if their centre of vital interests is in Mauritius.
Tax residency is not automatic โ it must be established through a combination of physical presence, administrative ties (bank accounts, registered address, residence permit), and where applicable, formal notification to the Mauritius Revenue Authority (MRA). The MRA issues Tax Residency Certificates (TRCs) to qualifying individuals, which are essential for claiming treaty benefits under DTAs. Transitioning tax residency to Mauritius also requires careful management of obligations in the individual's former jurisdiction โ exit tax, ongoing filing obligations, and treaty tie-breaker rules must all be assessed.
Our team provides comprehensive fiscal residency planning, from initial assessment through to ongoing compliance management. There is also a combined 270-day rule: an individual present in Mauritius for at least 270 days over the current income year and the two preceding income years may also qualify as tax resident. Once fiscal residency is established, the individual benefits from: a flat 15% personal income tax rate with no progressive bands; zero capital gains tax; zero inheritance tax; zero gift tax; zero wealth tax.
Foreign income not remitted to Mauritius is generally exempt from Mauritius income tax. The Tax Residency Certificate (TRC) issued by the Mauritius Revenue Authority (MRA) is the official document used to claim benefits under Mauritius's 45+ Double Taxation Agreements.
Key Features of Fiscal Residency in Mauritius
183-Day Rule
Presence in Mauritius for 183 days or more in a tax year (JulyโJune) generally establishes tax residency. Days of arrival and departure are typically counted.
Domicile & Permanent Home
Individuals domiciled in Mauritius whose permanent home is in Mauritius are also tax resident regardless of days present. Establishing domicile requires genuine intent to remain.
Territorial Taxation
Mauritius taxes residents on Mauritius-source income and foreign income remitted to Mauritius. Foreign income retained or reinvested offshore is generally not taxable, subject to individual analysis.
15% Flat Personal Tax Rate
All chargeable income โ including Mauritius-source income and remitted foreign income โ is taxed at a flat rate of 15%. No surtaxes or progressive brackets apply.
Zero Capital Gains Tax
Mauritius does not levy capital gains tax on the disposal of shares, real estate, or other assets. This is particularly attractive for investors with significant capital appreciation.
No Inheritance or Gift Tax
There is no estate duty, inheritance tax, gift tax, or wealth tax in Mauritius. This makes Mauritius ideal for succession and intergenerational wealth planning.
Tax Residency Certificate
The MRA issues a Tax Residency Certificate (TRC) upon application, confirming the individual's tax residency status. The TRC is required to claim benefits under Mauritius DTAs.
DTA Access
As a Mauritius tax resident, individuals can access the benefits of 45+ DTAs, enabling relief from withholding taxes and avoiding double taxation on income from treaty partner countries.
270-Day Combined Rule
An alternative route to fiscal residency: presence in Mauritius for an aggregate of 270 days or more over the current income year and the two immediately preceding income years may establish tax residency even if the 183-day threshold in a single year is not met.
Tax Residency Certificate (TRC)
The MRA issues TRCs to qualifying individuals. A TRC is the official document required to claim reduced withholding tax rates and other benefits under Mauritius's Double Taxation Agreements with 45+ countries.
Exit Tax and Transition Planning
Establishing fiscal residency in Mauritius requires careful management of obligations in the former jurisdiction โ including exit tax assessments, ongoing filing obligations, and treaty tie-breaker provisions. Our team provides comprehensive transition planning.
No Wealth, Gift, or Estate Tax
Mauritius imposes no wealth tax, gift tax, or estate duty. These structural advantages make fiscal residency in Mauritius particularly compelling for high-net-worth individuals seeking efficient structures for wealth preservation and succession.
How to Become a Fiscal Resident in Mauritius
Tax Residency Assessment
We conduct a comprehensive review of your current tax residency position, worldwide income sources, asset structure, and objectives to determine the optimal approach for establishing Mauritius tax residency.
Exit Planning
We advise on managing exit obligations in your current jurisdiction, including exit tax assessments, final filing requirements, and treaty tie-breaker provisions. Coordination with advisors in your current jurisdiction is recommended.
Residence Permit Application
We assist in obtaining the appropriate Mauritius residence permit โ Investor Permit, Professional Permit, Retired Non-Citizen Permit, or Premium Visa โ which is the legal foundation for physical residency.
Physical Presence & Administrative Ties
We advise on establishing the required physical presence (days in Mauritius), opening bank accounts, securing accommodation, and creating other administrative ties that support a tax residency claim.
TRC Application
Once residency criteria are met, we prepare and submit the Tax Residency Certificate application to the MRA, with supporting evidence of presence, accommodation, and ties to Mauritius.
Income Tax Registration
We register you with the MRA for income tax purposes and advise on the reporting of Mauritius-source income and remitted foreign income in annual tax returns.
Annual Tax Filing
We prepare and file your annual individual income tax return with the MRA, ensuring accurate reporting of all chargeable income and claiming all available deductions and reliefs.
Requirements for Fiscal Residency in Mauritius
- Current tax residency certificates or declarations from existing jurisdiction
- Details of worldwide income (salary, dividends, interest, rental, business income)
- Details of worldwide assets (investments, real estate, business interests)
- Passport and current Mauritius residence permit or visa
- Proof of Mauritius accommodation (rental agreement or property title)
- Travel records demonstrating days present in Mauritius
- Mauritius bank account statements
- Details of any existing DTAs currently claimed
- Prior year tax returns from current jurisdiction
Costs Associated with Establishing Fiscal Residency in Mauritius
| Item | Estimated Range |
|---|---|
| Tax Advisory Services | USD 2,000โ5,000 |
| Tax Residency Certificate (TRC) Application | Minimal government fee |
| Annual Personal Tax Filing | USD 500โ1,500/year |
Frequently Asked Questions About Fiscal Residency in Mauritius
How many days must I be present in Mauritius to be tax resident?
An individual who is present in Mauritius for 183 days or more in a tax year (1 July to 30 June) is generally considered tax resident. Tax residency can also be established through domicile and permanent home, or centre of vital interests. Each case requires individual analysis.
Will I pay Mauritius tax on my worldwide income?
No. Mauritius taxes residents on Mauritius-source income and on foreign income that is remitted to (brought into) Mauritius. Foreign income that remains offshore and is not remitted to Mauritius is generally not subject to Mauritius income tax, subject to the specific nature of the income and individual circumstances.
How do I avoid being taxed in two countries simultaneously?
Mauritius has signed 45+ Double Taxation Agreements that provide mechanisms for avoiding double taxation. As a Mauritius tax resident, you can claim treaty relief to avoid being taxed twice on the same income. A Tax Residency Certificate from the MRA is required for treaty claims.
What is a Tax Residency Certificate and how do I get one?
A Tax Residency Certificate (TRC) is a formal certificate issued by the MRA confirming that an individual is tax resident in Mauritius. It is required to claim benefits under Mauritius DTAs. We prepare and submit the TRC application on your behalf with supporting evidence.
Are there any exit taxes if I leave my current country?
Many countries impose exit taxes on unrealised capital gains or certain assets when a resident ceases to be tax resident. The existence and quantum of exit tax depends on your current jurisdiction. We work with your local advisors to manage this exposure as part of the transition planning.
Is Mauritius on any international blacklists?
No. Mauritius is not on the OECD, EU, or FATF blacklists. It is a fully compliant jurisdiction that participates in the Common Reporting Standard (CRS) and has committed to automatic exchange of tax information with treaty partners. Mauritius residency is respected internationally as a legitimate tax domicile.