Central government tax revenue as a share of GDP. Source: World Bank — World Development Indicators. Retrieved 15 Oct 2026.
| Period | Tax Revenue (% of GDP) |
|---|---|
| 2024 | 8.3% |
| 2023 | 8.9% |
| 2022 | 8.7% |
| 2021 | 8.8% |
| 2020 | 6.9% |
| 2019 | 8.5% |
| 2018 | 8.9% |
| 2017 | 9.5% |
| Country | Tax Revenue (% of GDP) | Period |
|---|---|---|
| Kenya | 14.1% | 2023 |
| South Africa | 25.9% | 2024 |
| Egypt | 12.5% | 2015 |
| Ghana | 12.4% | 2023 |
| Ethiopia | 3.4% | 2024 |
23 countries carry a recent tax revenue as a share of GDP figure. Each opens its own page with the history, the source and the API request.
143 of 207 indicators carry a figure for Guinea-Bissau, grouped by topic.