Key information about US Tax revenue: % of GDP

• United States Tax revenue: % of GDP was reported at 16.6 % in Dec 2024.
• This records an increase from the previous number of 16.2 % for Dec 2023.
• US Tax revenue: % of GDP data is updated yearly, averaging 17.0 % from Dec 1968 to 2024, with 57 observations.
• The data reached an all-time high of 19.5 % in 2000 and a record low of 13.7 % in 2009.
• US Tax revenue: % of GDP data remains active status in CEIC and is reported by CEIC Data.
• The data is categorized under World Trend Plus’s Global Economic Monitor – Table: Tax Revenue: % of Nominal GDP: Annual.

CEIC calculates annual Tax Revenue as % of Nominal GDP from monthly Tax Revenue and annual Nominal GDP. Tax Revenue is calculated as the sum of Individual Income Taxes, Corporation Income Taxes, Social Insurance Taxes, Excise Tax, Estate and Gift Taxes and Customs Duties. The Bureau of the Fiscal Service provides Tax Revenue in USD. The Bureau of Economic Analysis provides Nominal GDP in USD.

Graph and download economic data for Federal Receipts as Percent of Gross Domestic Product (FYFRGDA188S) from 1929 to 2024 about receipts, federal, GDP, and USA.

Looking at national tax revenues as a share of the gross domestic product (GDP) in 126 countries and territories worldwide, Denmark had the highest revenue as a share of its national GDP, with almost half of its GDP coming from taxes. In Equatorial Guinea, on the other, on the other hand, only six percent of the national GDP came from taxes.

Tax revenue (% of GDP) in United States was reported at 10.65 % in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. United States - Tax revenue (% of GDP) - actual values, historical data, forecasts and projections were sourced from the World Bank on June of 2025.

Key information about Iran Tax revenue: % of GDP

• Iran Tax revenue: % of GDP was reported at 4.2 % in Dec 2022.
• This records an increase from the previous number of 3.8 % for Dec 2021.
• Iran Tax revenue: % of GDP data is updated yearly, averaging 5.2 % from Dec 1996 to 2022, with 27 observations.
• The data reached an all-time high of 8.5 % in 1999 and a record low of 3.8 % in 2021.
• Iran Tax revenue: % of GDP data remains active status in CEIC and is reported by CEIC Data.
• The data is categorized under World Trend Plus’s Global Economic Monitor – Table: Tax Revenue: % of Nominal GDP: Annual.

CEIC shifts year-end for annual Tax Revenue as % of Nominal GDP and calculates it from annual Tax Revenue and annual Nominal GDP. The Ministry of Economic Affairs and Finance provides Tax Revenue in local currency. The Statistical Center of Iran provides Nominal GDP in local currency based on SNA 2008. Nominal GDP prior to 2006 is based on SNA 1993 and sourced from the Central Bank of the Islamic Republic of Iran. Tax Revenue as % of GDP is reported in annual frequency, ending in March of each year.

Income tax revenue in the United States amounted to 2.18 trillion U.S. dollars in 2023, which was about 8.1 percent of the U.S. GDP. The forecast predicts an increase in income tax revenue up to 3.97 trillion U.S. dollars in 2034, which would be about 9.3 percent of the projected U.S. GDP. The annual inflation rate in the U.S. since 1990 can be accessed here.

Key information about Brazil Tax revenue: % of GDP

• Brazil Tax revenue: % of GDP was reported at 16.7 % in Dec 2024.
• This records an increase from the previous number of 15.8 % for Sep 2024.
• Brazil Tax revenue: % of GDP data is updated quarterly, averaging 15.2 % from Sep 1994 to Dec 2024, with 122 observations.
• The data reached an all-time high of 18.2 % in Mar 2022 and a record low of 8.6 % in Sep 1996.
• Brazil Tax revenue: % of GDP data remains active status in CEIC and is reported by CEIC Data.
• The data is categorized under World Trend Plus’s Global Economic Monitor – Table: Tax Revenue: % of Nominal GDP: Quarterly.

CEIC calculates quarterly Tax Revenue as % of Nominal GDP from monthly Tax Revenue and monthly Nominal GDP. Special Secretariat of the Federal Revenue of Brazil provides Tax Revenue in local currency and Nominal GDP in local currency based on SNA 2010.

Tax revenue (% of GDP) in Ethiopia was reported at 3.9314 % in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. Ethiopia - Tax revenue (% of GDP) - actual values, historical data, forecasts and projections were sourced from the World Bank on June of 2025.

Tax revenue (% of GDP) in Ghana was reported at 12.3 % in 2022, according to the World Bank collection of development indicators, compiled from officially recognized sources. Ghana - Tax revenue (% of GDP) - actual values, historical data, forecasts and projections were sourced from the World Bank on June of 2025.

Corporate income tax revenue in the United States amounted to 420 billion U.S. dollars in 2023, which was about 1.6 percent of the U.S. GDP. The forecast predicts an increase in corporate income tax revenue up to 551 billion U.S. dollars in 2034, which would be about 1.2 percent of the projected U.S. GDP.

Tax revenue (% of GDP) in Egypt was reported at 12.52 % in 2015, according to the World Bank collection of development indicators, compiled from officially recognized sources. Egypt - Tax revenue (% of GDP) - actual values, historical data, forecasts and projections were sourced from the World Bank on June of 2025.

In 2022, tax revenues accounted for 33.3 percent of Brazil's gross domestic product. This represents a slight increase from 32.5 percent reported a year earlier. Brazil has one of the highest tax revenue as percentage of GDP in Latin America and the Caribbean.

Tax revenue (% of GDP) in Thailand was reported at 15.45 % in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. Thailand - Tax revenue (% of GDP) - actual values, historical data, forecasts and projections were sourced from the World Bank on June of 2025.

Key information about EU Tax revenue: % of GDP

• European Union Tax revenue: % of GDP was reported at 25.8 % in Dec 2023.
• This records a decrease from the previous number of 26.5 % for Dec 2022.
• EU Tax revenue: % of GDP data is updated yearly, averaging 25.9 % from Dec 1995 to 2023, with 29 observations.
• The data reached an all-time high of 26.7 % in 2021 and a record low of 24.4 % in 1995.
• EU Tax revenue: % of GDP data remains active status in CEIC and is reported by CEIC Data.
• The data is categorized under World Trend Plus’s Global Economic Monitor – Table: Tax Revenue: % of Nominal GDP: Annual.

CEIC calculates annual Tax Revenue as % of Nominal GDP from annual Tax Revenue and quarterly Nominal GDP. Tax Revenue is calculated as the sum of Production and Import Tax and Current Taxes on Income Wealth and Etc. Eurostat provides Tax Revenue in EUR and Nominal GDP in EUR. European Union stands for EU27 excluding UK.

Between 2010 and 2024, France constantly had the highest total government revenue of the G7 countries in terms of share of gross domestic product (GDP). In 2024, its total income amounted to an estimated 51 percent of its GDP. It was also the G7 country with the highest government spending over the same period. On the other hand, the United States had the lowest government income that year at 30 percent of its GDP.

Tax revenue (% of GDP) in India was reported at 6.7197 % in 2022, according to the World Bank collection of development indicators, compiled from officially recognized sources. India - Tax revenue (% of GDP) - actual values, historical data, forecasts and projections were sourced from the World Bank on June of 2025.

Tax revenue (% of GDP) in Uzbekistan was reported at 11.65 % in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. Uzbekistan - Tax revenue (% of GDP) - actual values, historical data, forecasts and projections were sourced from the World Bank on June of 2025.

Tax revenue (% of GDP) in Sweden was reported at 27.6 % in 2022, according to the World Bank collection of development indicators, compiled from officially recognized sources. Sweden - Tax revenue (% of GDP) - actual values, historical data, forecasts and projections were sourced from the World Bank on June of 2025.

Graph and download economic data for State and local government current tax receipts (W070RC1Q027SBEA) from Q1 1947 to Q1 2025 about state & local, receipts, tax, government, GDP, and USA.

In 2024/25 the government of the United Kingdom's income was estimated to equate to approximately 39.4 percent of GDP, compared with 40 percent in the previous financial year.