Tax revenues vs income inequality, per unit of GDP in Sao Tome and Principe
Sao Tome and Principe: Tax revenues vs income inequality, per unit of GDP was 0 units per US$ of GDP in 2023. ◆ Volatile
Tax revenues vs income inequality, per unit of GDP in Sao Tome and Principe, 1980–2023
Source: Statizoid (derived). Measured in units per US$ of GDP.
Analysis
The most recent figure for tax revenues vs income inequality, per unit of gdp in Sao Tome and Principe is 0 units per US$ of GDP, measured in 2023. That is the lowest value across all 44 years on record.
That represents a change of down 15.3% on the previous year and down 76.6% over ten years.
Over the whole period, tax revenues vs income inequality, per unit of gdp in Sao Tome and Principe peaked at 0 units per US$ of GDP in 1982 and was at its lowest, 0 units per US$ of GDP, in 2023.
Sao Tome and Principe ranks 14th of 186 countries on this measure, in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Tax revenues vs income inequality, per unit of GDP in Sao Tome and Principe, year by year
| Year | units per US$ of GDP | Change |
|---|---|---|
| 1980 | 0 units per US$ of GDP | — |
| 1981 | 0 units per US$ of GDP | -35.8% |
| 1982 | 0 units per US$ of GDP | +57.9% |
| 1983 | 0 units per US$ of GDP | -29.6% |
| 1984 | 0 units per US$ of GDP | +14.0% |
| 1985 | 0 units per US$ of GDP | -9.6% |
| 1986 | 0 units per US$ of GDP | -49.3% |
| 1987 | 0 units per US$ of GDP | -24.0% |
| 1988 | 0 units per US$ of GDP | +56.7% |
| 1989 | 0 units per US$ of GDP | -24.1% |
| 1990 | 0 units per US$ of GDP | -39.6% |
| 1991 | 0 units per US$ of GDP | +33.0% |
| 1992 | 0 units per US$ of GDP | +33.5% |
| 1993 | 0 units per US$ of GDP | -41.6% |
| 1994 | 0 units per US$ of GDP | -25.4% |
| 1995 | 0 units per US$ of GDP | +40.9% |
| 1996 | 0 units per US$ of GDP | -46.4% |
| 1997 | 0 units per US$ of GDP | +150.5% |
| 1998 | 0 units per US$ of GDP | +84.3% |
| 1999 | 0 units per US$ of GDP | +24.6% |
| 2000 | 0 units per US$ of GDP | +0.8% |
| 2001 | 0 units per US$ of GDP | +25.0% |
| 2002 | 0 units per US$ of GDP | -5.1% |
| 2003 | 0 units per US$ of GDP | -19.2% |
| 2004 | 0 units per US$ of GDP | -1.3% |
| 2005 | 0 units per US$ of GDP | -18.6% |
| 2006 | 0 units per US$ of GDP | +9.2% |
| 2007 | 0 units per US$ of GDP | -0.2% |
| 2008 | 0 units per US$ of GDP | -26.0% |
| 2009 | 0 units per US$ of GDP | -4.5% |
| 2010 | 0 units per US$ of GDP | +23.4% |
| 2011 | 0 units per US$ of GDP | -16.3% |
| 2012 | 0 units per US$ of GDP | -10.5% |
| 2013 | 0 units per US$ of GDP | +1.9% |
| 2014 | 0 units per US$ of GDP | -34.5% |
| 2015 | 0 units per US$ of GDP | +18.2% |
| 2016 | 0 units per US$ of GDP | -23.4% |
| 2017 | 0 units per US$ of GDP | -6.5% |
| 2018 | 0 units per US$ of GDP | -9.5% |
| 2019 | 0 units per US$ of GDP | -13.6% |
| 2020 | 0 units per US$ of GDP | -9.3% |
| 2021 | 0 units per US$ of GDP | -17.5% |
| 2022 | 0 units per US$ of GDP | -14.9% |
| 2023 | 0 units per US$ of GDP | -15.3% |
Sao Tome and Principe compared with similar countries
- Sao Tome and Principe's 0 units per US$ of GDP is above the median for lower middle income countries, which is 0 units per US$ of GDP, 31.9× the median. (46 countries reporting)
- Sao Tome and Principe's 0 units per US$ of GDP is above the median for Sub-Saharan Africa, which is 0 units per US$ of GDP, 18.2× the median. (45 countries reporting)
Biggest year-on-year movements
Years where Tax revenues vs income inequality, per unit of GDP in Sao Tome and Principe changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1997 | +150.5% | 0 units per US$ of GDP | 0 units per US$ of GDP |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 0 units per US$ of GDP | 0 units per US$ of GDP | 0 units per US$ of GDP | 10 |
| 1990s | 0 units per US$ of GDP | 0 units per US$ of GDP | 0 units per US$ of GDP | 10 |
| 2000s | 0 units per US$ of GDP | 0 units per US$ of GDP | 0 units per US$ of GDP | 10 |
| 2010s | 0 units per US$ of GDP | 0 units per US$ of GDP | 0 units per US$ of GDP | 10 |
| 2020s | 0 units per US$ of GDP | 0 units per US$ of GDP | 0 units per US$ of GDP | 4 |
Countries ranked near Sao Tome and Principe
More poverty & inequality data for Sao Tome and Principe
- 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 3.64 live births per woman (2023)
- Cereal yield vs. share in extreme poverty 2,004 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 -0.02 % change on previous year (2023)
- Tax revenues vs income inequality, gaps filled 11.48 (2023)
- Tax revenue as share of GDP vs. income inequality 11.5% (2023)
- Tax revenues vs income inequality, annual growth rate 8.11 % change on previous year (2023)
Frequently asked questions
- What is tax revenues vs income inequality, per unit of gdp in Sao Tome and Principe?
- Tax revenues vs income inequality, per unit of gdp in Sao Tome and Principe was 0 units per US$ of GDP in 2023, according to Statizoid (derived).
- What is the highest tax revenues vs income inequality, per unit of gdp recorded in Sao Tome and Principe?
- The highest recorded value was 0 units per US$ of GDP in 1982.
- What is the lowest tax revenues vs income inequality, per unit of gdp recorded in Sao Tome and Principe?
- The lowest recorded value was 0 units per US$ of GDP in 2023.
- How does Sao Tome and Principe rank for tax revenues vs income inequality, per unit of gdp?
- Sao Tome and Principe ranks 14th out of 186 countries with data for 2023.
- Is tax revenues vs income inequality, per unit of gdp rising or falling in Sao Tome and Principe?
- Over the last ten years it is down 76.6%. The long-run trend across the full record is volatile.
- Where does this Sao Tome and Principe data come from?
- The figures come from Statizoid (derived), published as part of Tax revenues vs income inequality, per unit of GDP. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 44 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 divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Tax revenues vs income inequality ÷ GDP (current US$)
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
- GDP Country official statistics, National Statistical Organizations and/or Central Banks
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 divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.