Tax revenue in Iran, Islamic Republic of

Iran, Islamic Republic of: Tax revenue was 7.4% in 2009. ▼ Falling

Latest (2009)
7.4%
Change on year
up 18.7%
World rank
143rd
of 157 countries
All-time high
10.2%
in 1997
All-time low
3.9%
in 1993
Years of data
38
1972–2009

Tax revenue in Iran, Islamic Republic of, 1972–2009

02.557.5101972199020091972: 8.3 % of GDP1973: 7.5 % of GDP1974: 5.4 % of GDP1975: 8.2 % of GDP1976: 7.6 % of GDP1977: 8.2 % of GDP1978: 8.9 % of GDP1979: 6 % of GDP1980: 5.2 % of GDP1981: 7 % of GDP1982: 5.9 % of GDP1983: 6 % of GDP1984: 6.4 % of GDP1985: 7.3 % of GDP1986: 6.8 % of GDP1987: 6 % of GDP1988: 5.4 % of GDP1989: 5.4 % of GDP1990: 5.6 % of GDP1991: 6.2 % of GDP1992: 6.9 % of GDP1993: 3.9 % of GDP1994: 4.4 % of GDP1995: 6.2 % of GDP1996: 7.9 % of GDP1997: 10.2 % of GDP1998: 8.6 % of GDP1999: 8.3 % of GDP2000: 5.9 % of GDP2001: 5.7 % of GDP2002: 5 % of GDP2003: 5.2 % of GDP2004: 5.2 % of GDP2005: 6.7 % of GDP2006: 6.2 % of GDP2007: 5.9 % of GDP2008: 6.2 % of GDP2009: 7.4 % of GDP

Source: Government Finance Statistics Yearbook and data files, International Monetary Fund (IMF). Measured in % of GDP.

Analysis

In 2009, tax revenue in Iran, Islamic Republic of stood at 7.4%.

Compared with earlier readings it is up 18.7% on the previous year and down 11.6% over ten years.

Over the whole period, tax revenue in Iran, Islamic Republic of peaked at 10.2% in 1997 and was at its lowest, 3.9%, in 1993.

That places Iran, Islamic Republic of 143rd out of 157 countries with data for 2009, putting it in the bottom quarter.

The long-run direction has been consistently falling across the 38 years of available data.

Tax revenue in Iran, Islamic Republic of, year by year

Annual values for Tax revenue (% of GDP) in Iran, Islamic Republic of, 1972 to 2009.
Year % of GDP Change
1972 8.3%
1973 7.5% -8.7%
1974 5.4% -28.2%
1975 8.2% +51.2%
1976 7.6% -7.7%
1977 8.2% +8.7%
1978 8.9% +8.0%
1979 6.0% -32.4%
1980 5.2% -13.7%
1981 7.0% +35.0%
1982 5.9% -15.1%
1983 6.0% +1.9%
1984 6.4% +6.7%
1985 7.3% +13.9%
1986 6.8% -7.4%
1987 6.0% -11.5%
1988 5.4% -9.5%
1989 5.4% -1.2%
1990 5.6% +3.8%
1991 6.2% +10.6%
1992 6.9% +11.7%
1993 3.9% -43.9%
1994 4.4% +13.2%
1995 6.2% +42.3%
1996 7.9% +27.7%
1997 10.2% +27.8%
1998 8.6% -14.9%
1999 8.3% -3.7%
2000 5.9% -29.6%
2001 5.7% -2.0%
2002 5.0% -13.1%
2003 5.2% +4.1%
2004 5.2% -0.1%
2005 6.7% +28.1%
2006 6.2% -6.6%
2007 5.9% -4.5%
2008 6.2% +4.4%
2009 7.4% +18.7%

Averages by decade

DecadeAverage LowestHighest Years
1970s 7.5% 5.4% 8.9% 8
1980s 6.1% 5.2% 7.3% 10
1990s 6.8% 3.9% 10.2% 10
2000s 5.9% 5.0% 7.4% 10

Countries ranked near Iran, Islamic Republic of

  1. 140 Bangladesh 7.6% compare
  2. 141 Angola 7.6% compare
  3. 142 Sudan 7.4% compare
  4. 144 Zimbabwe 7.2%
  5. 145 Panama 7.2%
  6. 146 Micronesia, Federated States of 7.0%

See the full ranking of 192 places →

More public sector data for Iran, Islamic Republic of

All data for Iran, Islamic Republic of →

Frequently asked questions

What is tax revenue in Iran, Islamic Republic of?
Tax revenue in Iran, Islamic Republic of was 7.4% in 2009, according to Government Finance Statistics Yearbook and data files, International Monetary Fund (IMF).
What is the highest tax revenue recorded in Iran, Islamic Republic of?
The highest recorded value was 10.2% in 1997.
What is the lowest tax revenue recorded in Iran, Islamic Republic of?
The lowest recorded value was 3.9% in 1993.
How does Iran, Islamic Republic of rank for tax revenue?
Iran, Islamic Republic of ranks 143rd out of 157 countries with data for 2009.
Is tax revenue rising or falling in Iran, Islamic Republic of?
Over the last ten years it is down 11.6%. The long-run trend across the full record is falling.
Where does this Iran, Islamic Republic of data come from?
The figures come from Government Finance Statistics Yearbook and data files, International Monetary Fund (IMF), published as part of Tax revenue (% of GDP). Statizoid updates them automatically from the source API.

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Tax revenue in Iran, Islamic Republic of. Statizoid, drawing on Government Finance Statistics Yearbook and data files, International Monetary Fund (IMF). Retrieved 08 September 2026, from https://public-sector.statizoid.com/stat/tax-revenue-percent-of-gdp/iran-islamic-rep/

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About this data

Indicator
Tax revenue (% of GDP)
Unit
% of GDP
Source
Government Finance Statistics Yearbook and data files, International Monetary Fund (IMF)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
192 places, 5,672 data points, 1972–2024
Last refreshed

Taxes are compulsory, unrequited payments, in cash or in kind, made by institutional units to government units. This indicator is expressed as a percentage of Gross Domestic Product (GDP) which is the total income earned through the production of goods and services in an economic territory during an accounting period.