Sri Lanka Tax Revenue Chart
Current Sri Lanka Tax Revenue: 12.38% GDP
Sri Lanka Tax Revenue for Dec 2015
Mean: 14.39% GDP
Median: 14.35% GDP
Min: 10.14% GDP (Dec 2014)
Max: 19.02% GDP (Dec 1990)

Sri Lanka tax revenue (percent of GDP). Excludes most social security contributions.

Source: World Bank > Sri Lanka > Sri Lanka Tax Revenue