# Tax revenue (% of GDP) — CSS
> Latest: 17.65 (2017). Change: -10.8% vs 2016.
- Frequency: Annual · Coverage: 2001–2017
- Data updated: 2026-10-08
- Source: World Bank — GC.TAX.TOTL.GD.ZS — https://data.worldbank.org/indicator/GC.TAX.TOTL.GD.ZS
- License: CC BY 4.0
- Interactive chart: https://econdash.org/chart/wdi-gc-tax-totl-gd-zs/CSS
## Recent values
| Year | Value |
| :--- | :--- |
| 2013 | 20.26 |
| 2014 | 20.71 |
| 2015 | 21.05 |
| 2016 | 19.79 |
| 2017 | 17.65 |
## How to cite
APA: World Bank. (2017). Tax revenue (% of GDP) — CSS [Data set]. Retrieved November 13, 2026, from EconDash: https://econdash.org/chart/wdi-gc-tax-totl-gd-zs/CSS. Original source: https://data.worldbank.org/indicator/GC.TAX.TOTL.GD.ZS
## Full data
Full time series: https://econdash.org/docs/agent-payments (free API trial for core indicators of 10 major economies; otherwise an API key or pay per call)