Comparing U.S. Federal Spending with Revenue

Comparing U.S. Federal Spending with Revenue

In 2021, the U.S. government spent $6.8 trillion on various expenditures and government-aided programs. Where was this money spent, and how much was covered by taxpayers’ dollars?

This graphic by Truman Du shows a breakdown of U.S. federal spending in 2021, as well as a breakdown of where the money came from, using data from USAspending.gov.

Money Comes and Goes

In 2021, U.S. government revenue totaled more than $4 trillion. About half of it came from individual income taxes, while about 30% came from Social Security and Medicare taxes.

Here’s a full breakdown of revenue sources in 2021:

Despite the trillions in revenue generated, like most years, U.S. federal spending was higher in 2021, which put the federal government in a budget deficit of $2.7 trillion.

This was the second highest deficit on record, down from a peak of $3.1 trillion in 2020 during the height of the global pandemic.

After income and Social Security spending, health was the third-largest expenditure in 2021. Here’s a look at the full breakdown, and where spending was allocated last year: