Iran, Islamic Republic of Tax Revenue
Tax revenue as % of GDP GC.TAX.TOTL.GD.ZS
Iran, Islamic Republic of's tax revenue was 7.36% in 2009, ranked 4th globally. This represents a 18.7% increase from 2008. Data from World Bank, covering 1972–2009.
Overview
Iran, Islamic Republic of's tax revenue stood at 7.36% in 2009, a rise of +1.16% from 2008. Iran, Islamic Republic of ranked 4th globally.
Iran’s tax revenue as a share of GDP reached 7.36 in 2009, ranking fourth worldwide, and reflects a long‑term upward trajectory that began after a zero‑percent trough in 1980. The all‑time peak of 10.16 in 1997 marked the highest point in the 38‑year series, after which revenue has fluctuated but remained well above the early‑1980s low. Compared with peers, Iran’s 2009 figure exceeds Sudan’s 6.47 and Bangladesh’s 7.50, yet falls just short of the United States’ 7.90, underscoring a relatively strong fiscal capacity among developing economies. The post‑revolutionary period saw substantial reforms that expanded the tax base, while sanctions and macro‑economic volatility have constrained growth since the late 1990s. Continued diversification of the economy and improvements in tax administration could sustain the upward trend, whereas renewed external pressures or domestic instability might reverse the gains achieved since the 1997 peak.
Data & projection
| Year | Tax Revenue | YoY change | Rank |
|---|---|---|---|
| 2009 | 7.36% | +1.16% | #4 |
| 2008 | 6.20% | +0.26% | #5 |
| 2007 | 5.94% | −0.28% | #3 |
| 2006 | 6.22% | −0.44% | #3 |
| 2005 | 6.66% | +1.46% | #5 |
| 2004 | 5.20% | −0.01% | #3 |
| 2003 | 5.20% | +0.21% | #4 |
| 2002 | 4.99% | −0.75% | #4 |
| 2001 | 5.75% | −0.11% | #4 |
| 2000 | 5.86% | −2.47% | #4 |
| 1999 | 8.33% | −0.32% | #9 |
| 1998 | 8.64% | −1.51% | #13 |
| 1997 | 10.16% | +2.21% | #15 |
| 1996 | 7.95% | +1.73% | #7 |
| 1995 | 6.22% | +1.85% | #6 |
Detected Pattern
Analysis
Iran, Islamic Republic of matched the Stagflation Risk pattern in 2019. Historically, 38% of countries showing this pattern (117 out of 307) saw tax revenue improve within 24 months. View full analysis →
Frequently Asked Questions
Iran, Islamic Republic of's tax revenue was 7.36% in 2009. Ranked 4th globally. This represents a 18.7% increase from the previous year.
Iran, Islamic Republic of's tax revenue peaked at 10.16% in 1997.
The lowest tax revenue in Iran, Islamic Republic of was 0.00% in 1980.
Iran, Islamic Republic of ranks 4th globally in tax revenue as of 2009.
The World Bank indicator code is GC.TAX.TOTL.GD.ZS. Data sourced from World Bank.
The tax revenue of Iran, Islamic Republic of in 2009 was 7.36%. This ranks 4th in the world.
Cite this page
@misc{historysaid_iran-islamic-republic-of_tax-revenue,
title = {Iran, Islamic Republic of Tax Revenue},
url = {https://historysaid.com/iran-islamic-republic-of/tax-revenue/},
publisher = {HistorySaid},
year = {2026}
}