National Debt Reaches $39.84 Trillion, Just $159 Billion Below $40 Trillion

U.S. public debt reached $39.84 trillion on July 30, 2026, just $158.9 billion below $40 trillion, as the average interest rate on the debt climbed to 3.41 percent.

U.S. public debt reached $39.84 trillion on July 30, 2026, just $158.9 billion below $40 trillion, as the average interest rate on the debt climbed to 3.41 percent.