Iran: Fiscal freedom

The latest value from 2026 is 83 points, a decline from 84 points in 2025. In comparison, the world average is 66 points, based on data from 178 countries. Historically, the average for Iran from 1996 to 2026 is 69 points. The minimum value, 41 points, was reached in 1999 while the maximum of 84 points was recorded in 2025. See the global rankings for that indicator or use the country comparator to compare trends over time.

The Fiscal Freedom index for Iran from The Heritage Foundation reflects the tax burden imposed by the government, including the direct taxes on individuals and corporations and the overall amount of tax revenue as a a share of GDP.

Definition: The Fiscal freedom index measures the tax burden imposed by government. It is composed of three quantitative factors: the top marginal tax rate on individual income, the top marginal tax rate on corporate income, and the total tax burden as a percentage of GDP.