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Tonga Highest Tax Revenue

21.74% in 2018
Tax revenue as % of GDP · World Bank

The highest tax revenue in Tonga was 21.74% in 2018. The top 5 years were: 2018 (21.74%), 2019 (21.14%), 2017 (20.82%), 2021 (20.70%), 2023 (20.45%).

Top 5 Highest Years
Tonga Top 5 Highest Tax Revenue Years
RankYearValue
1st 2018 21.74%
2nd 2019 21.14%
3rd 2017 20.82%
4th 2021 20.70%
5th 2023 20.45%
All Data (sorted by value)
YearValueChangeRank
2025 20.07% −0.38% 43rd
2023 20.45% +0.05% 67th
2022 20.40% −0.29% 77th
2021 20.70% +0.31% 92nd
2020 20.39% −0.75% 97th
2019 21.14% −0.60% 101st
2018 21.74% +0.93% 103rd
2017 20.82% +0.56% 105th
2016 20.26% +1.58% 100th
2015 18.68% +1.57% 93rd
2014 17.10% +0.17% 80th
2013 16.93% 75th