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How much US Treasury debt was due within a year on 31 July 2025?

On , $9.25 trillion of marketable US Treasury debt was due within 12 months, 2.8% more than a year earlier ($9.00 trillion on ).

August 2025 is the largest month, with $1.96 trillion

Marketable Treasury debt maturing each month, $ trillion

  • Bills
  • Notes and bonds
  • TIPS and floating rate notes
August 2025 is the largest month, with $1.96 trillion0.000.501.001.502.00Aug1.96Sep1.68Oct1.43Nov0.86Dec0.53Jan0.80Feb0.34Mar0.25Apr0.40May0.34Jun0.27Jul0.39August 2025 is the largest month, with $1.96 trillion0.000.501.001.502.00AugOctDecFebAprJun

Source: U.S. Treasury, Fiscal Data, Monthly Statement of the Public Debt. Observed .

Each month as a table
Marketable Treasury debt maturing each month ($ million)
Maturing inTotalBillsNotesBondsTIPSFRNsSecurities
August 20251,958,6921,688,793258,71111,1870014
September 20251,683,1141,503,591179,52300013
October 20251,430,2891,135,710174,113042,46678,00015
November 2025862,915602,345260,57000013
December 2025526,005329,137196,8680008
January 2026803,823432,719197,838089,26684,00012
February 2026340,07750,503276,73712,838007
March 2026246,78548,117198,6680005
April 2026403,38750,349216,384048,85987,7967
May 2026336,87252,209284,6640006
June 2026265,04749,568215,4790005
July 2026392,14952,870202,233049,40487,6437
All of these months9,249,1565,995,9102,661,78724,025229,995337,439112

The table scrolls sideways; the first column stays in place.

What is all marketable debt made of?

KindAmount, $ millionShare
Bills5,995,91020.7%
Notes15,206,95652.5%
Bonds5,076,60517.5%
TIPS2,051,8257.1%
Floating rate notes634,5142.2%
All marketable debt28,965,809100.0%

Bills, the securities that mature within a year of issue, made up 20.7% of marketable debt at the month-end and 64.8% of what matures in the months above.

Weighted by amount, marketable debt had 71.9 months to go until it matures, on average, at the month-end.

How does it compare with a year earlier?

Debt due within the next months ($ million)
Month-endTotalBillsBills share
31 July 20259,249,1565,995,91064.8%
31 July 20248,996,7835,915,78265.8%

About these figures

The Federal Reserve's part and the source

How much of it did the Federal Reserve hold?

Maturing debt held in the Federal Reserve's System Open Market Account ($ million)
Maturing inTotalHeld by the FedFed share
August 20251,958,692128,3756.6%
September 20251,683,11433,8022.0%
October 20251,430,28966,6134.7%
November 2025862,91569,6658.1%
December 2025526,00532,5876.2%
January 2026803,82367,5938.4%
February 2026340,07761,76618.2%
March 2026246,78522,3819.1%
April 2026403,38754,91313.6%
May 2026336,87263,25518.8%
June 2026265,04732,55512.3%
July 2026392,14940,66010.4%

Source: Federal Reserve Bank of New York, SOMA holdings. Observed .

Source

Source: U.S. Treasury, Fiscal Data, Monthly Statement of the Public Debt. Observed .

Sources and licence

Sources and licence

  • U.S. Treasury, Bureau of the Fiscal Service, Fiscal Data (source). Licence: Public domain, a work of the US federal government
  • © 2026 Federal Reserve Bank of New York. Content from the New York Fed subject to the Terms of Use at newyorkfed.org. The Federal Reserve share of maturities is computed by 500metrics. (source). Licence: Federal Reserve Bank of New York terms of use

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