Decrease in Noninterest Spending Needed to Close the Fiscal Gap without Increasing Revenue, with Federal Noninterest Outlays for Comparison Category Dollars (in billions) Percent of total Health care 1,450 22% Social Security 1,090 17% Nondefense discretionary 914 14% Defense discretionary 714 11% Income security 1,052 16% Other mandatory 1,147 18% Veterans' benefits 122 2% Decrease in noninterest spending needed to close the fiscal gap without increasing revenue not applicable 27% URL: https://www.gao.gov/americas-fiscal-future | Last updated: 3/19/2021