Effective tax rates - Corporate tax statistics — Effective average in Mauritius
Mauritius: Effective tax rates - Corporate tax statistics — Effective average was -16.97 Percentage of taxable income in 2025. ◆ Volatile
Effective tax rates - Corporate tax statistics — Effective average in Mauritius, 2017–2025
Source: Organisation for Economic Co-operation and Development. Measured in Percentage of taxable income.
Analysis
Mauritius recorded -16.97 Percentage of taxable income for effective tax rates - corporate tax statistics — effective average in 2025.
Compared with earlier readings it is down 2.4% on the previous year and down 229.3% over ten years.
Over the whole period, effective tax rates - corporate tax statistics — effective average in Mauritius peaked at 13.13 Percentage of taxable income in 2017 and was at its lowest, -20.47 Percentage of taxable income, in 2021.
That places Mauritius 99th out of 99 countries with data for 2025, putting it in the bottom quarter.
Effective tax rates - Corporate tax statistics — Effective average in Mauritius, year by year
| Year | Percentage of taxable income | Change |
|---|---|---|
| 2017 | 13.13 Percentage of taxable income | — |
| 2018 | 13.06 Percentage of taxable income | -0.5% |
| 2019 | 12.75 Percentage of taxable income | -2.3% |
| 2020 | 13.09 Percentage of taxable income | +2.6% |
| 2021 | -20.47 Percentage of taxable income | -256.4% |
| 2022 | -18.42 Percentage of taxable income | -10.0% |
| 2023 | -17.28 Percentage of taxable income | -6.2% |
| 2024 | -16.57 Percentage of taxable income | -4.1% |
| 2025 | -16.97 Percentage of taxable income | +2.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 12.98 Percentage of taxable income | 12.75 Percentage of taxable income | 13.13 Percentage of taxable income | 3 |
| 2020s | -12.77 Percentage of taxable income | -20.47 Percentage of taxable income | 13.09 Percentage of taxable income | 6 |
More economy & growth data for Mauritius
- Africa's Development Dynamics (AfDD) Table 04 - Annual real GDP 3.31 Percent per annum (2029)
- Africa's Development Dynamics (AfDD) Table 02 - Annual real GDP 3.33 Percent per annum (2029)
- Gross capital formation (current US$), annual growth rate 2.12 % change on previous year (2025)
- Gross capital formation (current US$), per unit of GDP 0.199 current US$ per US$ of GDP (2025)
- Gross capital formation (current US$), per capita 2,586 current US$ per person (2025)
- Gross capital formation (current LCU), annual growth rate 1.2 % change on previous year (2025)
- Gross capital formation (current LCU), per unit of GDP 9.15 current LCU per US$ of GDP (2025)
- Gross capital formation (current LCU), per capita 118,926 current LCU per person (2025)
- Gross capital formation (constant 2015 US$), annual growth rate -3.08 % change on previous year (2025)
- Gross capital formation (constant 2015 US$), per unit of GDP 0.173 constant 2015 US$ per US$ of GDP (2025)
Frequently asked questions
- What is effective tax rates - corporate tax statistics — effective average in Mauritius?
- Effective tax rates - corporate tax statistics — effective average in Mauritius was -16.97 Percentage of taxable income in 2025, according to Organisation for Economic Co-operation and Development.
- What is the highest effective tax rates - corporate tax statistics — effective average recorded in Mauritius?
- The highest recorded value was 13.13 Percentage of taxable income in 2017.
- What is the lowest effective tax rates - corporate tax statistics — effective average recorded in Mauritius?
- The lowest recorded value was -20.47 Percentage of taxable income in 2021.
- How does Mauritius rank for effective tax rates - corporate tax statistics — effective average?
- Mauritius ranks 99th out of 99 countries with data for 2025.
- Is effective tax rates - corporate tax statistics — effective average rising or falling in Mauritius?
- Over the last ten years it is down 229.3%. The long-run trend across the full record is volatile.
- Where does this Mauritius data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Effective tax rates - Corporate tax statistics — Effective average tax rate. Statizoid updates them automatically from the source API.
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About this data
This table reports synthetic tax policy indicators calculated on the basis of a prospective, hypothetical investment project. Unlike backward-looking ETRs, they do not incorporate any information about firms' actual tax payments.The OECD methodology has been described in detail in the OECD Taxation Working Paper No. 38 (Hanappi, 2018). Further methodological information is available in the explanatory annex.