Slovenia vs Spain: Tax revenue as share of GDP vs. income inequality
Slovenia
36.4%
in 2023
Spain
36.4%
in 2023
Slovenia rank
18th
Spain rank
17th
Tax revenue as share of GDP vs. income inequality over time
- Slovenia
- Spain
How they compare
Spain currently reports 36.4% against 36.4% in Slovenia, a difference of 0.0%.
The two have swapped places 2 times across 32 shared years of data; in 1992 it was Spain ahead.
Slovenia ranks 18th and Spain ranks 17th of 187 countries.
Slovenia has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Slovenia | Spain | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 35.7% | 32.1% | 3.6% | Slovenia |
| 2000s | 38.4% | 33.5% | 4.9% | Slovenia |
| 2010s | 37.7% | 33.0% | 4.7% | Slovenia |
| 2020s | 37.5% | 36.8% | 0.7% | Slovenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher tax revenue as share of gdp vs. income inequality, Slovenia or Spain?
- Spain, at 36.4% against 36.4% in Slovenia as of 2023.
- What is the difference in tax revenue as share of gdp vs. income inequality between Slovenia and Spain?
- 0.0%, with Spain ahead.
- How many years of comparable data are there for Slovenia and Spain?
- 32 years are reported by both, from 1992 to 2023.
- How do Slovenia and Spain rank globally for tax revenue as share of gdp vs. income inequality?
- Slovenia ranks 18th and Spain ranks 17th of 187 countries.
- Where does this data come from?
- UNU-WIDER Government Revenue Dataset (2025) – with major processing by Our World in Data, published as Tax revenue as share of GDP vs. income inequality. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Taxes include direct and indirect taxes as well as social contributions. The Gini coefficient measures inequality on a scale from 0 to 1. Higher values indicate higher inequality.