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

On , $7.41 trillion of marketable US Treasury debt was due within 12 months, 61.0% more than a year earlier ($4.60 trillion on ), the largest amount of any month-end we hold.

February 2021 is the largest month, with $1.49 trillion

Marketable Treasury debt maturing each month, $ trillion

  • Bills
  • Notes and bonds
  • TIPS and floating rate notes
February 2021 is the largest month, with $1.49 trillion0.000.501.001.50Feb1.49Mar1.25Apr1.26May0.78Jun0.55Jul0.57Aug0.26Sep0.18Oct0.24Nov0.29Dec0.23Jan0.29February 2021 is the largest month, with $1.49 trillion0.000.501.001.50FebAprJunAugOctDec

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
February 20211,489,1961,264,221214,89910,0760014
March 20211,251,9241,112,822139,10100012
April 20211,262,3501,012,252142,597049,35658,14514
May 2021784,391553,975220,34910,0670014
June 2021553,363411,116142,24700013
July 2021567,345329,076140,099041,38156,78911
August 2021263,33037,996215,8279,506007
September 2021181,82337,595144,2270005
October 2021242,51439,165145,2370058,1116
November 2021294,44039,377224,43130,632007
December 2021228,00378,718149,2850006
January 2022291,44638,636147,288047,45758,0647
All of these months7,410,1244,954,9502,025,58860,281138,195231,111116

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

What is all marketable debt made of?

KindAmount, $ millionShare
Bills4,954,95023.7%
Notes11,068,08953.0%
Bonds2,865,67613.7%
TIPS1,549,7847.4%
Floating rate notes442,5072.1%
All marketable debt20,881,006100.0%

Bills, the securities that mature within a year of issue, made up 23.7% of marketable debt at the month-end and 66.9% of what matures in the months above.

Weighted by amount, marketable debt had 64.9 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 January 20217,410,1244,954,95066.9%
31 January 20204,602,8052,404,29052.2%

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
February 20211,489,196170,49511.4%
March 20211,251,92498,7687.9%
April 20211,262,350128,56810.2%
May 2021784,391135,88917.3%
June 2021553,36365,85311.9%
July 2021567,34574,56413.1%
August 2021263,33084,09531.9%
September 2021181,82340,24922.1%
October 2021242,51434,93714.4%
November 2021294,44088,44430.0%
December 2021228,00355,45224.3%
January 2022291,44645,92215.8%

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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