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How much US Treasury debt was due within a year on 31 October 2021?

On , $6.49 trillion of marketable US Treasury debt was due within 12 months, 11.5% less than a year earlier ($7.34 trillion on ).

November 2021 is the largest month, with $1.43 trillion

Marketable Treasury debt maturing each month, $ trillion

  • Bills
  • Notes and bonds
  • TIPS and floating rate notes
November 2021 is the largest month, with $1.43 trillion0.000.501.001.50Nov1.43Dec1.07Jan0.86Feb0.63Mar0.44Apr0.51May0.27Jun0.19Jul0.32Aug0.30Sep0.20Oct0.28November 2021 is the largest month, with $1.43 trillion0.000.501.001.50NovJanMarMayJulSep

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
November 20211,426,2651,171,201224,43130,6320016
December 20211,071,175921,890149,28500014
January 2022859,956604,727147,288049,87758,06414
February 2022630,851395,740235,11100013
March 2022439,692289,200150,4920009
April 2022505,972240,693151,400049,96863,91010
May 2022273,89838,260235,6380006
June 2022194,75637,331157,4240005
July 2022315,87938,166158,229048,76270,7217
August 2022295,17637,847247,20110,128007
September 2022201,76237,419164,3430005
October 2022277,95439,631161,5780076,7466
All of these months6,493,3343,852,1062,182,42040,760148,607269,441112

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

What is all marketable debt made of?

KindAmount, $ millionShare
Bills3,852,10617.5%
Notes12,536,89157.1%
Bonds3,373,33115.4%
TIPS1,675,0327.6%
Floating rate notes521,2562.4%
All marketable debt21,958,615100.0%

Bills, the securities that mature within a year of issue, made up 17.5% of marketable debt at the month-end and 59.3% of what matures in the months above.

Weighted by amount, marketable debt had 71.6 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 October 20216,493,3343,852,10659.3%
31 October 20207,340,9834,985,33967.9%

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
November 20211,426,265173,16612.1%
December 20211,071,175118,81711.1%
January 2022859,956100,76911.7%
February 2022630,851123,92519.6%
March 2022439,69276,66317.4%
April 2022505,97271,38314.1%
May 2022273,898101,11436.9%
June 2022194,75651,32726.4%
July 2022315,87959,44618.8%
August 2022295,176112,84238.2%
September 2022201,76246,42123.0%
October 2022277,95451,55418.5%

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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