Mauritius Cross-Border Tax

General reference only. This skill is general tax/accounting reference material for AI-assisted workflows. It has not been reviewed for any specific person's facts, documents, elections, deadlines, residency, filing status, or local procedures. Do not rely on it to file, pay, amend, or take a tax position without review by a qualified professional in the relevant jurisdiction.

Tax year covered: Income year 1 July 2026 to 30 June 2027 (year of assessment 2027/28).

Who this applies to

Non-residents with Mauritius income, residents with foreign income, and payers sending money abroad. Residence tests are in Income tax and Corporate income tax.

Rates, bands and thresholds

Item	Figure	Conditions	Tax year	Source
Interest to non-resident	15%	Payer other than a bank; treaty rate if lower	2026/27	https://www.mra.mu/download/ITAConsolidated.pdf
Royalties to non-resident	15%	Treaty rate if lower (s.111C(4))	2026/27	same
Rent to non-resident	10%	Same	2026/27	same
Services in Mauritius by non-resident	10%	s.111B(h)	2026/27	same
Management fees to non-resident	10%	s.111B(i)	2026/27	same
Non-resident entertainer or sportsperson	10%	Treaty rate if lower	2026/27	same
ICT provider, non-resident	1% above Rs 300,000	ICT services supplied in Mauritius are now Mauritius-source (s.74(1)(j)); payer not an individual	2026/27	https://www.mra.mu/download/FinanceAct2026.pdf
Digital marketing, non-resident	5%	Social media and similar, payer not an individual	2026/27	same
Treaties	45 agreements	Check the country on the list	2026/27	https://www.mra.mu/index.php/taxes-duties/international-taxation/double-taxation-agreements
Partial exemption	80%	No foreign tax credit on the same income	2026/27	https://www.mra.mu/download/ITAConsolidated.pdf
Foreign digital VAT registration	Above Rs 3 million	See VAT	2026	https://www.mra.mu/download/VATAct.pdf

The base

Income from Mauritius includes employment duties performed wholly or mainly there, fees as a director of a resident company wherever the work happens, and business carried on wholly or partly there (s.74). Income derived while resident also counts (s.5(1)). An individual's foreign income is derived when received or dealt with in Mauritius (s.5(3)). Premium or golden visa holders: remote-work income counts when remitted; foreign card spending is not a remittance; a Mauritius deposit is taxed unless they declare tax was paid abroad (s.73B). Foreign tax paid is a credit against Mauritius tax on that income, and for dividends includes underlying tax (s.77). No credit on income under partial exemption, or income under s.44C. Non-residents get no reliefs.

Global business. "Global business entity" now reaches foundations, trusts and unit trust trustees by non-resident or licence tests, from the year of assessment starting 1 July 2027 (Finance Act 2026 s.7(a)(ii), s.28(10)).

Deadlines and filing

1. Tax Residence Certificate: apply through e-TRC on MRA e-Services. Issued within 7 days if the s.112 or s.116 return is filed and the fee paid (s.73(3)).
2. Before paying abroad: find the Sixth Schedule item, check the treaty, take the lower rate.
3. Withhold and file the monthly TDS return with payment by the end of the following month on the e-filing route (calendar).
4. Annual TDS return and related statements for the year to 30 June fall in August in the calendar.

Penalties and interest

Income tax penalties apply: see Corporate income tax.

Cross-border points

Transfer pricing: Transfer pricing. Foreign tax credit detail is in the 2011 regulations made under s.77(3).

Two worked examples that recompute

Example 1. Rs 1,000,000 royalty to a non-resident, no treaty: withhold 15%, Rs 150,000; net Rs 850,000.

name: Royalty to non-resident
inputs:
  royalty: 1000000
steps:
  - wht: royalty * 0.15
  - net: royalty - wht
expected:
  net: 850000.00

Example 2. Decision: partial exemption or foreign tax credit on foreign interest. Rs 1,000,000 interest with Rs 100,000 foreign tax. Exemption: Rs 200,000 taxed at 15%, Rs 30,000, no credit. Credit: Rs 150,000 less Rs 100,000, Rs 50,000. The exemption costs Rs 20,000 less, where the company qualifies.

name: Exemption against credit
inputs:
  income: 1000000
  foreign: 100000
steps:
  - exempt_route: income * 0.20 * 0.15
  - credit_route: income * 0.15 - foreign
  - saving: credit_route - exempt_route
expected:
  saving: 20000.00

Ask the client first

1. Payer and payee residence?
2. Income type, and where the work happens?
3. Which treaty, and a residence certificate?
4. Foreign tax actually paid?
5. Visa type, if an individual?
6. Global Business Licence?

Sources

Source	URL	Read on
Income Tax Act consolidated: ss.5, 73, 73B, 74, 77, 111B, 111C, Sixth Schedule read	https://www.mra.mu/download/ITAConsolidated.pdf	2026-11-01
Finance Act 2026: s.7, s.28 read	https://www.mra.mu/download/FinanceAct2026.pdf	2026-11-01
MRA treaty list page read	https://www.mra.mu/index.php/taxes-duties/international-taxation/double-taxation-agreements	2026-11-01
MRA tax calendar, August and monthly entries read	https://www.mra.mu/important-dates	2026-11-01
MRA e-Services menu read	https://www.mra.mu/index.php/e-services	2026-11-01
VAT Act: s.15, Sixth Schedule read	https://www.mra.mu/download/VATAct.pdf	2026-11-01

Not yet confirmed: treaty rates by country, which we did not open; capital gains on non-residents; substance tests for licences; whether the 80% exemption applies to every foreign interest stream; how the foreign tax credit cap works under the 2011 regulations.