Based on a comparison of 172 countries in 2022, Libya ranked the highest in government revenue as a share of GDP with 68.2% followed by Norway and Kuwait. On the other end of the scale was Somalia with 7.02%, Venezuela with 7.89% and Iran with 8.32%.
Data for more countries are available at Government Revenue (As % of GDP) indicator page.
Government Revenue (As % of GDP) | Unit | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Austria | % | 48.5% | 48.9% | 49.2% | 49.0% | 50.1% | ||||||||||||||||
Azerbaijan | % | 34.2% | 38.6% | 41.5% | 33.7% | 36.5% | ||||||||||||||||
Belgium | % | 51.3% | 51.4% | 49.9% | 50.2% | 49.4% | ||||||||||||||||
Croatia | % | 45.5% | 45.5% | 46.3% | 47.2% | 46.4% | ||||||||||||||||
Denmark | % | 52.3% | 51.3% | 53.8% | 53.8% | 53.4% | ||||||||||||||||
Finland | % | 53.0% | 52.5% | 52.3% | 51.6% | 52.7% | ||||||||||||||||
France | % | 53.5% | 53.4% | 52.3% | 52.5% | 52.6% | ||||||||||||||||
Greece | % | 49.4% | 49.3% | 48.0% | 49.0% | 48.9% | ||||||||||||||||
Italy | % | 46.3% | 46.2% | 46.9% | 47.4% | 48.3% | ||||||||||||||||
Kuwait | % | 53.8% | 58.2% | 55.2% | 52.8% | 52.0% | ||||||||||||||||
Lesotho | % | 49.8% | 50.0% | 48.4% | 55.2% | 48.0% | ||||||||||||||||
Libya | % | 23.9% | 46.9% | 59.2% | 35.1% | 60.0% | ||||||||||||||||
Norway | % | 54.6% | 55.9% | 57.3% | 54.5% | 57.3% | ||||||||||||||||
South Sudan | % | ... | ... | ... | ... | ... | ... | ... | ... | 36.3% | 31.9% | 36.5% | 26.7% | 43.1% | ||||||||
Sweden | % | 49.7% | 49.6% | 48.6% | 48.1% | 49.6% |