August 2025 | Released August 07, 2025


+$1.87T
Change in gross national debt
Aug 05, 2024 to Aug 05, 2025
$279,319
Gross national debt per household
Aug 05, 2025
3.399 percent
Avg. int. rate on total marketable debt
Jul 2025


Growth of the national debt






Interest rate on U.S. debt


U.S. public debt in the form of Treasury securities is primarily made up of bills (4-52 weeks), notes (2-10 years), and bonds (20-30 years). Others include Treasury Inflation Protected Securities, Cash Management Bills, and Floating Rate Notes.

  • Net interest as a share of outlays is forecast by the Congressional Budget Office to be 13.55 percent in FY2025, 13.85 percent in FY2026, and 14.11 percent in FY2027.

  • As of July 2025, the average interest rate on the total marketable national debt is 3.399 percent. One year ago, it was 3.391 percent; five years ago, it was 1.714 percent.

  • The total amount of interest paid to trust funds over the past 12 months was $232.92 billion, an average of $19.41 billion per month.




Composition of U.S. debt


  • A bid-to-cover ratio of 2 or higher reflects strong Treasury demand. As of July 2025, the bid-to-cover ratio for Treasury bills (4-week) is 2.63, for notes (10-year) is 2.35, and for bonds (30-year) is 2.31.

  • As of July 2025, of the $29.53 trillion of total public debt outstanding, $15.20 trillion (51.48 percent) is in notes, $6.00 trillion (20.30 percent) is in bills, and $5.07 trillion (17.16 percent) is in bonds. $3.27 trillion (11.06 percent) is in other securities.

  • As of the most recent data from Q3 of FY2025, approximately 31 percent of U.S. publicly held marketable debt will be maturing within 12 months.

  • As of the most recent data from June 2025, the average maturity is 72 months. In June 2024, it was 71 months; in June 2020, it was 62 months.




Upcoming releases


Date Time Release Data source
Aug 12 08:30 AM Monthly Inflation Update, July 2025 Bureau of Labor Statistics
Aug 13 10:00 AM Monthly Fiscal Update, July 2025 U.S. Treasury
Aug 19 10:00 AM State Employment Update, July 2025 Bureau of Labor Statistics
Aug 28 08:30 AM Monthly GDP Update, Q2 2025 Second Estimate Bureau of Economic Analysis
Aug 29 08:30 AM Monthly Expenditures Update, July 2025 Bureau of Economic Analysis
Sep 04 08:30 AM Monthly Trade Update, July 2025 Bureau of Economic Analysis
Sep 05 08:30 AM Monthly Employment Update, August 2025 Bureau of Labor Statistics


Notes


Source: U.S. Treasury; JEC Republicans calculations