Tax revenues vs income inequality, gaps filled in Sierra Leone
Sierra Leone: Tax revenues vs income inequality, gaps filled was 6.33 in 2023. ▲ Rising
Tax revenues vs income inequality, gaps filled in Sierra Leone, 1981–2023
Source: Statizoid (derived).
Analysis
The most recent figure for tax revenues vs income inequality, gaps filled in Sierra Leone is 6.33, measured in 2023.
Compared with earlier readings it is up 6.8% on the previous year and down 12.5% over ten years.
Over the whole period, tax revenues vs income inequality, gaps filled in Sierra Leone peaked at 7.76 in 2019 and was at its lowest, 1.13, in 1986.
Sierra Leone ranks 176th of 187 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 43 years of available data.
Tax revenues vs income inequality, gaps filled in Sierra Leone, year by year
| Year | Value | Change |
|---|---|---|
| 1981 | 5.94 | — |
| 1982 | 4.31 | -27.5% |
| 1983 | 2.69 | -37.7% |
| 1984 | 2.34 | -12.8% |
| 1985 | 1.8 | -22.9% |
| 1986 | 1.13 | -37.6% |
| 1987 | 2.22 | +97.2% |
| 1988 | 1.91 | -13.8% |
| 1989 | 1.96 | +2.5% |
| 1990 | 3.45 | +75.7% |
| 1991 | 3.32 | -3.8% |
| 1992 | 4.36 | +31.4% |
| 1993 | 5.18 | +18.8% |
| 1994 | 5.25 | +1.4% |
| 1995 | 3.93 | -25.1% |
| 1996 | 4.29 | +9.0% |
| 1997 | 3.69 | -13.8% |
| 1998 | 3.1 | -16.1% |
| 1999 | 3.01 | -2.9% |
| 2000 | 4.67 | +55.1% |
| 2001 | 5.88 | +25.8% |
| 2002 | 5.6 | -4.6% |
| 2003 | 5.42 | -3.3% |
| 2004 | 5.49 | +1.2% |
| 2005 | 4.93 | -10.2% |
| 2006 | 5.1 | +3.5% |
| 2007 | 4.96 | -2.7% |
| 2008 | 5.04 | +1.6% |
| 2009 | 5.14 | +1.8% |
| 2010 | 5.57 | +8.5% |
| 2011 | 6.63 | +19.0% |
| 2012 | 7.08 | +6.8% |
| 2013 | 7.23 | +2.1% |
| 2014 | 7.04 | -2.6% |
| 2015 | 6.32 | -10.2% |
| 2016 | 7.15 | +13.1% |
| 2017 | 7.06 | -1.3% |
| 2018 | 7.51 | +6.5% |
| 2019 | 7.76 | +3.2% |
| 2020 | 7.02 | -9.6% |
| 2021 | 7.45 | +6.2% |
| 2022 | 5.92 | -20.5% |
| 2023 | 6.33 | +6.8% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 2.7 | 1.13 | 5.94 | 9 |
| 1990s | 3.96 | 3.01 | 5.25 | 10 |
| 2000s | 5.22 | 4.67 | 5.88 | 10 |
| 2010s | 6.94 | 5.57 | 7.76 | 10 |
| 2020s | 6.68 | 5.92 | 7.45 | 4 |
Countries ranked near Sierra Leone
- 173 Afghanistan 6.76 compare
- 174 Palestine, State of 6.65 compare
- 175 Myanmar 6.44 compare
- 177 Lebanon 5.78 compare
- 178 Chad 5.67 compare
- 179 Brunei Darussalam 5.61 compare
More poverty & inequality data for Sierra Leone
- Number of income/consumption surveys in the past decade available via the World Bank 1 surveys (2025)
- Number of income/consumption surveys in the past decade available via 0 surveys per person (2025)
- Number of income/consumption surveys in the past decade available via 0 surveys per US$ of GDP (2025)
- Fertility rate vs. share living in extreme poverty 3.79 live births per woman (2023)
- Cereal yield vs. share in extreme poverty 1,470 kg per hectare (2023)
- Cereal yield vs extreme poverty, per unit of GDP 0 units per US$ of GDP (2023)
- Cereal yield vs extreme poverty, annual growth rate -25.13 % change on previous year (2023)
- Tax revenue as share of GDP vs. income inequality 6.3% (2023)
- Tax revenues vs income inequality, per unit of GDP 0 units per US$ of GDP (2023)
- Tax revenues vs income inequality, annual growth rate 6.84 % change on previous year (2023)
Frequently asked questions
- What is tax revenues vs income inequality, gaps filled in Sierra Leone?
- Tax revenues vs income inequality, gaps filled in Sierra Leone was 6.33 in 2023, according to Statizoid (derived).
- What is the highest tax revenues vs income inequality, gaps filled recorded in Sierra Leone?
- The highest recorded value was 7.76 in 2019.
- What is the lowest tax revenues vs income inequality, gaps filled recorded in Sierra Leone?
- The lowest recorded value was 1.13 in 1986.
- How does Sierra Leone rank for tax revenues vs income inequality, gaps filled?
- Sierra Leone ranks 176th out of 187 countries with data for 2023.
- Is tax revenues vs income inequality, gaps filled rising or falling in Sierra Leone?
- Over the last ten years it is down 12.5%. The long-run trend across the full record is rising.
- Where does this Sierra Leone data come from?
- The figures come from Statizoid (derived), published as part of Tax revenues vs income inequality, gaps filled. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 43 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Tax revenues vs income inequality with 52 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.
Computed from
- Tax revenue as share of GDP vs. income inequality UNU-WIDER Government Revenue Dataset (2025) – with major processing by Our World in Data
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Tax revenues vs income inequality with 52 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.