Iran, Islamic Republic of Government Revenue
General government revenue as % of GDP GGR_NGDP
Iran, Islamic Republic of's government revenue was 9.88% in 2025, ranked 180th globally. This represents a 4.7% decrease from 2024. Data from IMF WEO, covering 1990–2025.
Overview
Iran, Islamic Republic of's government revenue stood at 9.88% in 2025, a decline of +0.49% from 2024. The IMF projects 9.88% by 2025. Iran, Islamic Republic of ranked 180th globally.
Iran’s government revenue has fallen sharply from an all‑time peak of 22.09 % of GDP in 1993 to a historic trough of 7.27 % in 2020, reflecting the combined impact of prolonged sanctions, volatile oil prices and fiscal consolidation measures. After a modest recovery, the IMF projects revenue at 9.88 % of GDP in 2025, ranking the country 180th globally and placing it just below peers such as Nigeria (9.57 %) and slightly above Bangladesh (7.66 %). The 36‑year series shows a long‑term downward bias, with the early 1990s representing the only period when revenue exceeded 20 % of output. Recent modest gains stem largely from higher non‑oil tax collections and limited subsidy reforms, yet the fiscal gap remains wide relative to regional averages. Continued diversification of the tax base and a stable macro‑environment will be essential to reverse the declining trajectory and sustain any further improvement in revenue performance.
Data & projection
| Year | Government Revenue | YoY change | Rank |
|---|---|---|---|
| 2030* IMF | 10.68% | - | - |
| 2029* IMF | 10.49% | - | - |
| 2028* IMF | 10.29% | - | - |
| 2027* IMF | 10.16% | - | - |
| 2026* IMF | 9.97% | - | - |
| 2025* IMF | 9.88% | - | - |
| 2025 | 9.88% | −0.49% | #180 |
| 2024 | 10.37% | +0.12% | #186 |
| 2023 | 10.25% | +0.04% | #185 |
| 2022 | 10.20% | −0.14% | #184 |
| 2021 | 10.34% | +3.07% | #183 |
| 2020 | 7.27% | −1.98% | #187 |
| 2019 | 9.26% | −3.93% | #185 |
| 2018 | 13.18% | −1.68% | #178 |
| 2017 | 14.86% | +0.22% | #169 |
| 2016 | 14.64% | +1.80% | #165 |
| 2015 | 12.84% | +1.48% | #178 |
| 2014 | 11.36% | +0.55% | #183 |
| 2013 | 10.81% | −0.10% | #183 |
| 2012 | 10.90% | −3.08% | #183 |
| 2011 | 13.98% | +0.75% | #170 |
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 government revenue improve within 24 months. View full analysis →
Frequently Asked Questions
Iran, Islamic Republic of's government revenue was 9.88% in 2025. Ranked 180th globally. This represents a 4.7% decrease from the previous year.
Iran, Islamic Republic of's government revenue peaked at 22.09% in 1993.
The lowest government revenue in Iran, Islamic Republic of was 7.27% in 2020.
Iran, Islamic Republic of ranks 180th globally in government revenue as of 2025.
The World Bank indicator code is GGR_NGDP. Data sourced from IMF WEO.
Iran, Islamic Republic of's government revenue is projected to reach 9.88% by 2025 based on IMF projection.
The government revenue of Iran, Islamic Republic of in 2025 was 9.88%. This ranks 180th in the world.
Cite this page
@misc{historysaid_iran-islamic-republic-of_government-revenue,
title = {Iran, Islamic Republic of Government Revenue},
url = {https://historysaid.com/iran-islamic-republic-of/government-revenue/},
publisher = {HistorySaid},
year = {2026}
}