Tax revenues vs income inequality, gaps filled in Japan
Japan: Tax revenues vs income inequality, gaps filled was 34.86 in 2022. ▲ Rising
Tax revenues vs income inequality, gaps filled in Japan, 1980–2022
Source: Statizoid (derived).
Analysis
In 2022, tax revenues vs income inequality, gaps filled in Japan stood at 34.86. That is the highest value across all 43 years on record.
The figure is up 2.6% on the previous year and up 25.0% over ten years.
Over the whole period, tax revenues vs income inequality, gaps filled in Japan peaked at 34.86 in 2022 and was at its lowest, 24.24, in 2003.
That places Japan 25th out of 187 countries with data for 2022, putting it in the top quarter.
The long-run direction has been consistently rising across the 43 years of available data.
Tax revenues vs income inequality, gaps filled in Japan, year by year
| Year | Value | Change |
|---|---|---|
| 1980 | 24.38 | — |
| 1981 | 24.86 | +2.0% |
| 1982 | 25.15 | +1.2% |
| 1983 | 25.57 | +1.7% |
| 1984 | 25.91 | +1.4% |
| 1985 | 26.32 | +1.6% |
| 1986 | 26.92 | +2.3% |
| 1987 | 28.14 | +4.5% |
| 1988 | 28.51 | +1.3% |
| 1989 | 28.83 | +1.1% |
| 1990 | 28.36 | -1.6% |
| 1991 | 27.58 | -2.8% |
| 1992 | 25.93 | -6.0% |
| 1993 | 25.86 | -0.2% |
| 1994 | 25.05 | -3.1% |
| 1995 | 25.58 | +2.1% |
| 1996 | 25.49 | -0.4% |
| 1997 | 25.69 | +0.8% |
| 1998 | 25.17 | -2.0% |
| 1999 | 24.91 | -1.0% |
| 2000 | 25.45 | +2.2% |
| 2001 | 25.33 | -0.5% |
| 2002 | 24.46 | -3.4% |
| 2003 | 24.24 | -0.9% |
| 2004 | 24.77 | +2.2% |
| 2005 | 25.9 | +4.6% |
| 2006 | 26.72 | +3.1% |
| 2007 | 27.12 | +1.5% |
| 2008 | 26.45 | -2.5% |
| 2009 | 25.81 | -2.4% |
| 2010 | 26.21 | +1.5% |
| 2011 | 27.28 | +4.1% |
| 2012 | 27.89 | +2.3% |
| 2013 | 28.78 | +3.2% |
| 2014 | 30.24 | +5.1% |
| 2015 | 30.4 | +0.5% |
| 2016 | 30.3 | -0.3% |
| 2017 | 31.06 | +2.5% |
| 2018 | 31.55 | +1.6% |
| 2019 | 31.45 | -0.3% |
| 2020 | 32.86 | +4.5% |
| 2021 | 33.98 | +3.4% |
| 2022 | 34.86 | +2.6% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 26.46 | 24.38 | 28.83 | 10 |
| 1990s | 25.96 | 24.91 | 28.36 | 10 |
| 2000s | 25.62 | 24.24 | 27.12 | 10 |
| 2010s | 29.52 | 26.21 | 31.55 | 10 |
| 2020s | 33.9 | 32.86 | 34.86 | 3 |
Countries ranked near Japan
More poverty & inequality data for Japan
- Number of income/consumption surveys in the past decade available via the World Bank 5 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 1.21 live births per woman (2023)
- Cereal yield vs. share in extreme poverty 6,245 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 -1.18 % change on previous year (2023)
- Tax revenue as share of GDP vs. income inequality 34.9% (2022)
- Tax revenues vs income inequality, per unit of GDP 0 units per US$ of GDP (2022)
- Tax revenues vs income inequality, annual growth rate 2.58 % change on previous year (2022)
Frequently asked questions
- What is tax revenues vs income inequality, gaps filled in Japan?
- Tax revenues vs income inequality, gaps filled in Japan was 34.86 in 2022, according to Statizoid (derived).
- What is the highest tax revenues vs income inequality, gaps filled recorded in Japan?
- The highest recorded value was 34.86 in 2022.
- What is the lowest tax revenues vs income inequality, gaps filled recorded in Japan?
- The lowest recorded value was 24.24 in 2003.
- How does Japan rank for tax revenues vs income inequality, gaps filled?
- Japan ranks 25th out of 187 countries with data for 2022.
- Is tax revenues vs income inequality, gaps filled rising or falling in Japan?
- Over the last ten years it is up 25.0%. The long-run trend across the full record is rising.
- Where does this Japan 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.