Government spending in the United States
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Budget and debt in the United States of America |
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Government spending in the United States is the spending of the federal government of the United States and the spending of its state and local governments.
Total government spending
The US government's
This government total excludes spending by "government enterprises" which sell goods and services "to households and businesses in a market transaction." These "government enterprises" include the U.S. Postal Service, Federal Housing Administration and other housing authorities, flood insurance, transit systems, airports, water ports, and utilities.[3] However, "their investment, interest payments, and operating surplus (or deficit) are recorded as government transactions."[3]
BEA also shows $4.7948 trillion government consumption expenditures and gross investment, which excludes transfer payments (like social security), subsidies and interest.[1] BEA describes its different totals.[4]
OECD for 2021 shows general government spending at 44.9% of GDP, or $31,538 per capita.[5] BEA's percentage is smaller because it just includes government spending. OECD's total is larger because it also includes fees, e.g. tuition payments at public colleges.[6]
Figures published by the International Monetary Fund for 2022 shows general government spending at $9.372 trillion, or 36.7% of GDP.[7]
Components of federal government spending

For most governments around the world, the majority of government spending takes place at the federal/national level. As of 2019, in the United States, approximately 55% of government spending is spent by the federal government, while the remaining 45% of government spending is spent by state and local government.[8][9] Federal government spending in the United States can be broken down into three general categories: mandatory/entitlement spending, discretionary spending, and interest on government debt.[10]
Mandatory/entitlement spending


Mandatory/entitlement spending is spending for programs with funding levels that are automatically determined by the number of eligible recipients in those programs.[9] Mandatory programs are created under authorization laws, meaning that Congress must provide whatever funds are necessary to keep these programs functional. Funding for these programs cannot be adjusted in the annual budget process; on the contrary, the only way Congress can change funding levels for these programs is by amending the authorization laws directly. Each year, the Office of Management and Budget provides an estimate of required funds for these programs, which is included in the annual budget.[10][11]
Mandatory programs include:[12]
- Social Security: Financial support for the elderly.
- Healthcare: Medicare (health insurance for the elderly) and Medicaid (health insurance for low-income individuals).
- Income Security: Disability Assistance, Food and Nutrition Assistance, Supplemental Security Income, Earned Income Tax Credits, and Child Tax Credits.
- Veterans Benefits: Income Security for Veterans and Healthcare Assistance.
- Other: Agriculture, Energy, General Government Services, and International Affairs.
Figure A provides a breakdown of the major mandatory government spending categories as of the fiscal year 2019 budget approved by Congress. As Figure A suggests, Social Security is the single largest mandatory spending item, taking up 38% or nearly $1,050 billion of the $2,736 billion total. The next largest expenditures are Medicare and Income Security, with the remaining amount going to Medicaid, Veterans Benefits, and other programs.[12][13]
Discretionary spending


Discretionary spending is optional spending that is determined by Congress each year through an annual
Discretionary spending includes:[14]
- Defense: Spending attributable to the maintenance and strengthening of the United States Armed Forces.
- Non-defense:
- Transportation: Road improvements and repairs, air traffic control, Amtrak and other infrastructure investments.
- Education: K-12 education grants, school choice programs, disability and special education programs, and lunch assistance.
- Other veterans' benefits.
- Public health, law enforcement, natural resources, and science.
- Housing assistance and community services.
- Foreign affairs and other expenditures.
Figure B provides a snapshot of the major discretionary government spending categories as of the fiscal year 2019 budget approved by Congress. As the figure suggests, over 50% of discretionary spending is attributed to
National defense spending
Key defense expenditures typically include:[17]
- Power Projection: Spending on .
- Munitions: Maintenance of existing ammunition inventory, as well as procurement of new ammunition.
- Nuclear Deterrence: Maintaining and expanding all nuclear systems.
- Overseas Contingency Operations: Funds available for unexpected warfare abroad. For example, these funds were used to pay for the wars in Iraq and Afghanistan.
- Missile Defense: Improvements in missile defense technology and integration of current technology at home and abroad.
- Space Systems and Cyberspace Operations: Communication control and radar technology.
Interest on government debt
Oftentimes, federal governments spend more money than they collect in tax revenue in a given year. When the government spends more than it brings in, it runs a Budget Deficit that year.[18] In order to pay for the extra spending, governments issue debt. Government debt is the amount of money credited from individuals, firms, foreign entities as well as the federal government itself through the federal reserve system.[9] Debt accrues over time. Most public debt is held in the form of treasury bills and bonds, and the government has to repay debt over time. In order to provide an incentive for individuals, businesses and other entities to lend money, the government must also pay these parties interest on the debt.[19] The interest expense for fiscal year 2019 is $363 billion, or 7.9% of the total budget. According to estimates from the Office of Management and Budget, interest on government debt is expected to more than double by 2028 and account for a larger percentage of total expenditures.[11]
Waste and fraud
According to an analysis by the Associated Press, 10% of the 4.2 trillion dollar spending in COVID-19 relief authorized by the government was wasted or stolen via fraud. [20] In 2023, a total of 236 billion dollars was spent on 'improper payments'. Such payments are essentially payment errors that can be the result of many things—including overpayments, inaccurate recordkeeping or deliberate fraud. In excess of 175 billion dollars was spent on overpayments—for example, payments to deceased individuals or those no longer eligible for government programs, whilst 44.6 billion dollars were unknown payments, which means its unclear if it was an error or not. For reference, there were 137 billion dollars of improper payments in 2015, and a peak of 281.4 billion dollars in 2021. Since 2003, a total of 2.68 trillion dollars has been spent on "improper payments".[21] Furthermore, the Government Accountability Office estimates that 231 billion to 521 billion dollars gets lost in fraud annually, which comprises 13 to 28% of the fiscal deficit.[22] In the 1990s, a federal law was signed to make audits for all the government programs and organizations mandatory, and since fiscal year 2013 all but the DoD have been able to satisfy that requirement. It was only 20 years later in 2017 that the Department of Defense Held its first comprehensive audit in history, which it promptly failed the next year. After auditors analysed the DoD’s $3.5 trillion in assets and $3.7 trillion in liabilities, officials found that "the department couldn’t account for about 61 percent of its assets", Pentagon Comptroller Mike McCord told reporters on Tuesday.[23] According to a study published in 2019, 20 to 25% of spending in healthcare can be designated as 'wasteful'. This results in nearly 1 trillion dollars in wasteful spending. However, this includes both public and private sector spending. 59 to 84 billion dollars gets spent on fraud and corruption, whilst 266 billion is spent on administrative costs. This includes time and resources devoted to billing and reporting to insurers and public programs.[24]
State and local government spending

The
At the beginning of the 20th century, the majority of government spending in the United States took place at the local level. However, federal spending increased relative to state and local spending as a result of
While federal governments often run budget deficits (where government spending exceeds government tax revenue), state governments usually have balanced budgets.[9] A balanced budget is when government spending in a given year equals government revenue in that year.[29][30] This high degree of fiscal balancing is a result of most states in the U.S. having balanced budget requirements.[31] A balanced budget requirement is a law that requires a government to balance its budget annually, such that government spending equals government revenue.[32] There are two types of balanced budget requirements: ex-post balanced budget requirements, and ex-ante balanced budget requirements. An ex-post balanced budget requirement stipulates that a government must balance their budget by the end of each fiscal year, while an ex-ante balanced budget requirement dictates that a state must adopt a balanced budget at the beginning of each fiscal year. Ex-ante balanced budget requirements rely on estimates and assumptions about future costs and revenue growth, so they are more easily manipulated.[9][32]
California
With a population of nearly 40 million as of 2018,
State Agency | State Funds ($ Billions) | Percent (%) of Total |
---|---|---|
Health Care | $60.3 | 33% |
K12 Education | $54.2 | 30% |
Higher Education | $15.4 | 8% |
Corrections and Rehab | $13.9 | 8% |
Transportation | $13.0 | 7% |
General Government | $7.9 | 4% |
Legislative, Judicial, and Executive | $6.7 | 4% |
Natural Resources | $5.2 | 3% |
Environmental Protection | $3.2 | 2% |
Business and Consumer Services | $1.7 | 1% |
Other | $1.6 | 1% |
Total | $183.3 | 100% |
References
- ^ a b Tables 3.1 and 1.1.5, "System of National Accounts" (PDF). Bureau of Economic Analysis. 2024-01-23. Retrieved 2024-01-23.
- ^ "How much has the U.S. government spent this year?". Fiscal Data Treasury. 2025-01-30. Retrieved 2025-01-30.
- ^ a b Baker, Bruce E, and Pamela A. Kelly (March 2008). "A Primer on BEA's Government Accounts" (PDF). apps.bea.gov. Retrieved 2020-05-19.
{{cite web}}
: CS1 maint: multiple names: authors list (link) - ^ "BEA seems to have several different measures of government spending. What are they for and what do they measure?". www.bea.gov. Retrieved 2020-05-19.
- ^ "General government - General government spending - OECD Data". OECD. Retrieved 2024-01-23.
- ^ Ruffing, Kathy (2011-10-18). "Is Government Spending Really 41 Percent of GDP?". Center on Budget and Policy Priorities. Retrieved 2020-05-19.
- ^ "GFSY by Country - Expense - IMF Data". www.imf.org. January 20, 2024. Retrieved 2024-01-23.
- ^ "Historical Tables". The White House. Retrieved April 14, 2019.
- ^ OCLC 914290290.
- ^ a b c Irving, Susan (1995). Budget Policy: Issues in Capping Mandatory Spending (PDF). United States General Accounting Office.
- ^ National Archives.
- ^ a b "Historical Tables: Table 8.5—Outlays for Mandatory and Related Programs: 1962–2023". Office of Management and Budget. 2018. Retrieved 2018-02-23.
- ^ Amadeo, Kimberly (2018). "Current Federal Mandatory Spending". The Balance. Retrieved 2018-02-23.
- ^ a b "Historical Tables: Table 8.7—Outlays for Discretionary Programs: 1962–2023". Office of Management and Budget. 2018. Retrieved 2018-02-23.
- ^ Korb, Lawrence (2014). "A User's Guide to the Fiscal Year 2015 Defense Budget". Center for American Progress. Retrieved 2018-02-23.
- ^ Amadeo, Kimberly (2018). "U.S. Military Budget: Components, Challenges, Growth". The Balance. Retrieved 2018-02-23.
- ^ Norquist, David (2018). "Defense Budget Overview" (PDF). Office of the Undersecretary of Defense.
- OCLC 1001342630.
- ^ OCLC 909815898.
- ^ "Pandemic Fraud, Waste Billions as Small Business and Labor Struggle Amid COVID-19". AP News. Associated Press. Retrieved 2025-03-08.
- ^ "Federal Government Made $236 Billion in Improper Payments Last Fiscal Year". GAO Blog. U.S. Government Accountability Office. 2024-03-26. Retrieved 2025-03-08.
- ^ "Fraud risk management". GAO. Government Accountability Office. Retrieved 2025-03-08.
- ^ "Defense Department fails another audit, but makes progress". The Hill. The Hill. 2022-11-17. Retrieved 2025-03-08.
- ^ "U.S. Healthcare System Wastes Approximately $760 Billion Annually, Study Finds". The New York Times. The New York Times. 2019-10-07. Retrieved 2025-03-08.
- ^ "2017 State & Local Government Finance Tables". United States Census Bureau. 2020-03-04. Retrieved 2020-05-19.
- ^ "Federal, State, Local Spending in 20th Century". US Government Spending. 2018. Retrieved 2018-02-26.
- ^ "State and Local Expenditures". Urban Institute. 2011. Retrieved 2018-02-26.
- ^ "U.S. Spends Less as Other Nations Invest More in Education". U.S. News & World Report. 2017.
- OCLC 884664951.
- ^ "Balanced Budget". Investopedia. 2008. Retrieved 2018-02-26.
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- ^ OCLC 758983823.
- ^ a b c "Enacted Budget Detail". www.ebudget.ca.gov. 2018. Retrieved 2018-02-26.
- ^ "Total State Government Expenditures". Ballotpedia. 2016. Retrieved 2023-11-16.
- ^ "Overview of the California State Budget". LA Times. Retrieved 2018-02-26.
- ^ a b "Health and Human Services" (PDF). www.ebudget.ca.gov. 2018.
- ^ "Medi-Cal Program Overview". www.coveredca.com. 2018. Retrieved 2018-02-27.