Moving to Mauritius from the USA — American Expat Guide 2026

Why United States nationals choose Mauritius

US citizens in Mauritius face a unique challenge that no other nationality encounters: the United States taxes its citizens on worldwide income regardless of where they live. Unlike UK nationals, South Africans, or Australians who can break their home country tax residency by physically leaving, US citizens remain fully subject to IRS worldwide income taxation for life — or until they renounce their US citizenship. There is also no US-Mauritius Double Taxation Agreement (DTA). This fundamentally changes the Mauritius tax picture for Americans.

Which permit to use

Recommended route: Premium Visa (most US remote workers and digital nomads), Retired Non-Citizen Permit (age 50+), or Investor Occupation Permit.

US digital nomads and remote workers typically use the Premium Visa. US retirees use the Retired Non-Citizen Permit. Americans starting businesses use the Investor OP.

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Start your permit application before leaving United States — the EDB processes most applications in 5–10 working days for a complete file. See the full Mauritius Residency Permits guide for eligibility details and required documents.

Tax residency and your home country obligations

The United States has no DTA with Mauritius. US citizens abroad pay US taxes on worldwide income, with the Foreign Earned Income Exclusion (FEIE) available for foreign employment income (up to USD 126,500 for 2024 — adjusted annually) and the Foreign Tax Credit (FTC) for foreign taxes paid. The FTC can reduce (not eliminate) US tax on income also taxed by Mauritius. The Mauritius 15% rate is generally lower than the US federal rate — meaning US taxpayers may not fully eliminate US tax even after applying the FTC. FATCA: US persons with foreign financial accounts must report on Form 8938. FBAR: accounts exceeding USD 10,000 must be reported on FinCEN 114. These are not taxes, but non-compliance penalties are severe.

Banking and currency

USD to MUR: approximately 1 USD = 45 MUR (mid-2026). US bank accounts should be maintained — many US services, investments, and credit cards require a US bank address. Transferwise (Wise) and OFX offer good USD/MUR conversion.

Mauritius banks are FATCA-compliant and will ask for your US Social Security Number and Form W-9 on account opening. MCB and SBM both have experience with US clients. Some smaller Mauritius banks may decline US clients due to FATCA compliance costs. Keep a US bank account (Charles Schwab International is popular for expats — no foreign ATM fees, good exchange rates).

Flights and logistics

No direct USA-Mauritius flights. Common routes: New York/Newark via Dubai (Emirates, ~19 hours total), Washington via Doha (Qatar Airways), or via London (connecting Air Mauritius). West Coast: via Singapore or Dubai. Expect to pay USD 1,500–3,500 return economy.

Driving and transport

US driving licences are valid in Mauritius for 12 months. Exchange at NTA after that. Mauritius drives on the left — opposite to the USA. Some adjustment period required, particularly for right-hand drive vehicles.

Schools for children

No US curriculum school in Mauritius. IB Diploma at École du Centre is accepted by US universities. British Cambridge A-Levels are also widely accepted by US universities (often conferring advanced placement). For children preparing for US college, an IB diploma is the clearest path.

See the full Schools in Mauritius guide for fee tables, enrolment processes, and a complete school directory.

United States expat community in Mauritius

The American expat community in Mauritius is small relative to British, South African, and French communities. The US Embassy in Port Louis serves US nationals. Facebook group "Americans in Mauritius" exists but has modest membership.

US taxation abroad — the facts

The United States is one of only two countries in the world (along with Eritrea) that taxes its citizens on worldwide income regardless of residence. Moving to Mauritius does not change your IRS obligations.

What you still owe: - Federal income tax on worldwide income (at US rates, up to 37%) - Reporting on all foreign financial accounts (FBAR if >USD 10,000, Form 8938 FATCA if >USD 50,000) - US self-employment tax if self-employed (though SECA may not apply if you also pay into Mauritius social security)

What helps: - Foreign Earned Income Exclusion (FEIE): Up to USD 126,500 (2024) of foreign employment income can be excluded from US tax if you meet the physical presence test (330 days outside the USA in a 12-month period) - Foreign Housing Exclusion: Additional exclusion for housing costs abroad, limits and amounts vary - Foreign Tax Credit (FTC): Credit for taxes paid to Mauritius, reduces (but may not eliminate) US tax on the same income. Since Mauritius's 15% rate is lower than the US rate, there will typically be a residual US tax liability

Bottom line: Americans in Mauritius generally still pay US tax, with Mauritius taxes credited against the US liability. The financial benefit of moving to Mauritius is primarily lifestyle, safety, and lower cost of living — not a complete elimination of US tax. Some high-earning Americans consider renunciation of citizenship as the only complete solution, but this is irreversible and comes with its own exit tax.

FATCA and FBAR compliance

FATCA (Foreign Account Tax Compliance Act) requires US persons to report foreign financial assets on Form 8938 with their US tax return if assets exceed USD 50,000 (single) or USD 100,000 (married filing jointly) at year-end, or USD 75,000/USD 150,000 at any point during the year.

FBAR (FinCEN Form 114) requires separate reporting of all foreign accounts in which you have a financial interest or signature authority exceeding USD 10,000 at any point in the year. Filed separately through FinCEN's BSA E-Filing System, not with the IRS.

Non-compliance penalties are severe: up to USD 10,000 per non-willful violation, and up to 50% of account value per year for willful violations. There is a streamlined filing procedure for US expats who are non-willfully non-compliant — if you have missed filings, address this through the IRS Streamlined Foreign Offshore Procedure before attempting to open foreign accounts.

Frequently Asked Questions

Can I escape US taxes by moving to Mauritius?

Not as a US citizen — the USA taxes citizens on worldwide income regardless of residence. The only way to fully escape US worldwide taxation is to renounce US citizenship (which triggers an exit tax on unrealised gains above a threshold). Moving to Mauritius reduces your overall tax burden only by the Foreign Tax Credit amount — any Mauritius tax paid credits against (but rarely eliminates) your US tax liability. High earners sometimes benefit significantly from the FEIE and housing exclusion.

Is there a US-Mauritius tax treaty?

No — there is no Double Taxation Agreement between the USA and Mauritius. This is a significant disadvantage for US citizens compared to UK, South African, French, or German nationals in Mauritius, all of whom have DTA protection. Without a treaty, income may technically be taxable in both jurisdictions (the FTC provides partial relief but not complete elimination of double taxation).

What US bank account should I keep when living in Mauritius?

Most US expats keep a US bank account — many services, credit cards, and investments require a US address and bank. Charles Schwab International is the most popular choice among US expats worldwide: it offers a debit card with no foreign ATM fees and reimbursement of international ATM fees worldwide, no minimum balance, and the account is retained regardless of how long you live abroad. Maintaining an account at a large bank (Chase, Bank of America) is also fine but may require a US address for correspondence.

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