US Federal Deficits in the 20th Century

Click chart for briefing on Federal Deficit.
For numbers from 1900-2016 click here.

The two major peaks of the federal deficit in the 20th century occurred during World War I and World War II. Deficits increased steadily from the 1960s through the early 1990s, and then declined rapidly for the remainder of the 1990s. The federal deficit went over 10 percent of GDP in the aftermath of the financial crisis of 2008.

US Federal Deficits since the Founding

Click chart for briefing on Federal Deficit.
For numbers from 1792-2016 click here.

The United States government did not always run a deficit. In the 19th century the federal government typically only ran deficits during wartime or during financial crises. The government ran a deficit of 2 percent of GDP at the end of the war of 1812, and through the decade after the Panic of 1837 and culminating in the US - Mexican War of 1846-48. It ran a deficit of over 7 percent of GDP in the Civil War; and ran a deficit in the depressed 1890s.
In the 20th century the US ran a defict during World War I, the Great Depression, World War II, and in almost all years since 1960, during peace and war.