24Peaks / Africa / Sierra Leone / Individual Income Tax Revenue (% of GDP)

Sierra Leone - Individual Income Tax Revenue (% of GDP) 6.99

IMF World Revenue · updated 2026-10-03 · 161 economies tracked

Latest value

6.99 (2018)

Global rank

#n/a of 161 economies

Share of global total

1.2%

Growth since 1990

19.42×

Ranking Race — Individual Income Tax Revenue (% of GDP)

1 = global #1 · higher value ranks higher

#1#17#33#49#65#81#971990199520002005201020152020#75#252011 overtook El Salvador2012 overtook Cabo Verde
Sierra LeoneNamibiaMaltaLithuaniaMarshall Islands

Real annual global ranks, 1990 - 2020. Sierra Leone climbed from #75 to #25 (overtook El Salvador). Gaps in a lane = missing data that year.

Key events for Sierra Leone ↓

Key Events — Sierra Leone

Auto-detected from rank data + curated milestones

2002
Fell 21 places in global rank auto
2011
Overtook El Salvador in global rank auto
2011
Climbed 37 places in global rank auto
2012
Overtook Cabo Verde in global rank auto

Individual Income Tax Revenue (% of GDP), 1990-2018

IMF World Revenue · % of GDP · linear scale · ranking in the race above
19902000201020180.362.574.786.99

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