# Tax revenue (% of GDP) — LDC
> Latest: 10.55 (2021). Change: -12.9% vs 2020.
- Frequency: Annual · Coverage: 2009–2021
- 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/LDC
## Recent values
| Year | Value |
| :--- | :--- |
| 2017 | 9.70 |
| 2018 | 9.99 |
| 2019 | 10.68 |
| 2020 | 12.11 |
| 2021 | 10.55 |
## How to cite
APA: World Bank. (2021). Tax revenue (% of GDP) — LDC [Data set]. Retrieved November 13, 2026, from EconDash: https://econdash.org/chart/wdi-gc-tax-totl-gd-zs/LDC. 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)