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How much US Treasury debt was due within a year on 30 September 2022?

On , $6.70 trillion of marketable US Treasury debt was due within 12 months, 6.0% more than a year earlier ($6.32 trillion on ).

October 2022 is the largest month, with $1.27 trillion

Marketable Treasury debt maturing each month, $ trillion

  • Bills
  • Notes and bonds
  • TIPS and floating rate notes
October 2022 is the largest month, with $1.27 trillion0.000.501.001.50Oct1.27Nov1.07Dec0.90Jan0.66Feb0.52Mar0.45Apr0.37May0.32Jun0.22Jul0.36Aug0.34Sep0.22October 2022 is the largest month, with $1.27 trillion0.000.501.001.50OctDecFebAprJunAug

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
October 20221,267,6591,029,336161,5780076,74613
November 20221,074,206816,175250,6077,4240013
December 2022900,367728,098172,26900012
January 2023662,621350,375175,843052,61883,78514
February 2023518,246227,664274,80015,7820010
March 2023448,726264,084184,6430009
April 2023366,33338,395186,497056,09485,3487
May 2023318,41139,167279,2440006
June 2023224,24137,940186,3010005
July 2023357,11738,548183,691052,19582,6827
August 2023340,35038,082279,60922,659007
September 2023223,73836,756186,9820005
All of these months6,702,0163,644,6202,522,06445,865160,907328,560108

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

What is all marketable debt made of?

KindAmount, $ millionShare
Bills3,644,62015.4%
Notes13,703,75957.8%
Bonds3,874,32316.4%
TIPS1,840,5327.8%
Floating rate notes625,9772.6%
All marketable debt23,689,211100.0%

Bills, the securities that mature within a year of issue, made up 15.4% of marketable debt at the month-end and 54.4% of what matures in the months above.

Weighted by amount, marketable debt had 74.4 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
30 September 20226,702,0163,644,62054.4%
30 September 20216,320,0713,714,11858.8%

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
October 20221,267,659128,73010.2%
November 20221,074,206178,16616.6%
December 2022900,367106,69011.8%
January 2023662,62183,85512.7%
February 2023518,246155,89030.1%
March 2023448,72670,67115.7%
April 2023366,33385,21623.3%
May 2023318,411119,45537.5%
June 2023224,24152,22123.3%
July 2023357,11754,49815.3%
August 2023340,350118,30634.8%
September 2023223,73842,16318.8%

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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