Tax revenues vs income inequality, annual growth rate in Sudan
Sudan: Tax revenues vs income inequality, annual growth rate was -43.88 % change on previous year in 2020. ◆ Volatile
Tax revenues vs income inequality, annual growth rate in Sudan, 1982–2020
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
Sudan recorded -43.88 % change on previous year for tax revenues vs income inequality, annual growth rate in 2020.
That represents a change of down 129.5% on the previous year and down 395.3% over ten years.
Over the whole period, tax revenues vs income inequality, annual growth rate in Sudan peaked at 42.86 % change on previous year in 1992 and was at its lowest, -45.01 % change on previous year, in 1987.
Sudan ranks 184th of 187 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Tax revenues vs income inequality, annual growth rate in Sudan, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1982 | 24.41 % change on previous year | — |
| 1983 | 10.07 % change on previous year | -58.7% |
| 1984 | -7.66 % change on previous year | -176.0% |
| 1985 | -20.71 % change on previous year | +170.3% |
| 1986 | -3.86 % change on previous year | -81.3% |
| 1987 | -45.01 % change on previous year | +1065.0% |
| 1988 | 32.55 % change on previous year | -172.3% |
| 1989 | -6.71 % change on previous year | -120.6% |
| 1990 | 3.86 % change on previous year | -157.5% |
| 1991 | -19.2 % change on previous year | -597.3% |
| 1992 | 42.86 % change on previous year | -323.3% |
| 1993 | -11.7 % change on previous year | -127.3% |
| 1994 | -9.39 % change on previous year | -19.7% |
| 1995 | -12.04 % change on previous year | +28.2% |
| 1996 | -6.71 % change on previous year | -44.3% |
| 1997 | 10.74 % change on previous year | -260.0% |
| 1998 | 2.29 % change on previous year | -78.6% |
| 1999 | -1.68 % change on previous year | -173.3% |
| 2000 | -17.73 % change on previous year | +955.3% |
| 2001 | -0.424 % change on previous year | -97.6% |
| 2002 | -3.72 % change on previous year | +776.6% |
| 2003 | 8.41 % change on previous year | -326.3% |
| 2004 | 26.46 % change on previous year | +214.5% |
| 2005 | -10.11 % change on previous year | -138.2% |
| 2006 | -5.78 % change on previous year | -42.8% |
| 2007 | 5.02 % change on previous year | -186.8% |
| 2008 | 4.01 % change on previous year | -20.2% |
| 2009 | 13.31 % change on previous year | +232.2% |
| 2010 | -8.86 % change on previous year | -166.6% |
| 2011 | -6.62 % change on previous year | -25.2% |
| 2012 | 12.47 % change on previous year | -288.2% |
| 2013 | 3.08 % change on previous year | -75.3% |
| 2014 | -10.83 % change on previous year | -451.3% |
| 2015 | 6.61 % change on previous year | -161.0% |
| 2016 | -22.12 % change on previous year | -434.7% |
| 2017 | 8.95 % change on previous year | -140.5% |
| 2018 | 32.69 % change on previous year | +265.3% |
| 2019 | -19.12 % change on previous year | -158.5% |
| 2020 | -43.88 % change on previous year | +129.5% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | -2.11 % change on previous year | -45.01 % change on previous year | 32.55 % change on previous year | 8 |
| 1990s | -0.0971 % change on previous year | -19.2 % change on previous year | 42.86 % change on previous year | 10 |
| 2000s | 1.94 % change on previous year | -17.73 % change on previous year | 26.46 % change on previous year | 10 |
| 2010s | -0.3753 % change on previous year | -22.12 % change on previous year | 32.69 % change on previous year | 10 |
| 2020s | -43.88 % change on previous year | -43.88 % change on previous year | -43.88 % change on previous year | 1 |
Countries ranked near Sudan
- 181 Micronesia, Federated States of -24.12 % change on previous year compare
- 182 Syrian Arab Republic -24.99 % change on previous year compare
- 183 Naoero -34.48 % change on previous year compare
- 185 Brunei Darussalam -45.9 % change on previous year compare
- 186 Lebanon -47.53 % change on previous year compare
- 187 Cuba -52.8 % change on previous year compare
More poverty & inequality data for Sudan
- Number of income/consumption surveys in the past decade available via the World Bank 0 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 4.32 live births per woman (2023)
- Cereal yield vs. share in extreme poverty 580.3 kg per hectare (2024)
- Cereal yield vs extreme poverty, per unit of GDP 0 units per US$ of GDP (2024)
- Cereal yield vs extreme poverty, annual growth rate 27.57 % change on previous year (2024)
- Tax revenues vs income inequality, gaps filled 3.08 (2020)
- Tax revenue as share of GDP vs. income inequality 3.1% (2020)
- Tax revenues vs income inequality, per unit of GDP 0 units per US$ of GDP (2020)
Frequently asked questions
- What is tax revenues vs income inequality, annual growth rate in Sudan?
- Tax revenues vs income inequality, annual growth rate in Sudan was -43.88 % change on previous year in 2020, according to Statizoid (derived).
- What is the highest tax revenues vs income inequality, annual growth rate recorded in Sudan?
- The highest recorded value was 42.86 % change on previous year in 1992.
- What is the lowest tax revenues vs income inequality, annual growth rate recorded in Sudan?
- The lowest recorded value was -45.01 % change on previous year in 1987.
- How does Sudan rank for tax revenues vs income inequality, annual growth rate?
- Sudan ranks 184th out of 187 countries with data for 2020.
- Is tax revenues vs income inequality, annual growth rate rising or falling in Sudan?
- Over the last ten years it is down 395.3%. The long-run trend across the full record is volatile.
- Where does this Sudan data come from?
- The figures come from Statizoid (derived), published as part of Tax revenues vs income inequality, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 39 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in Tax revenues vs income inequality. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
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
The year-on-year percentage change in Tax revenues vs income inequality. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.