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How much US Treasury debt was due within a year on 28 February 2015?

On , $2.99 trillion of marketable US Treasury debt was due within 12 months, 3.7% less than a year earlier ($3.10 trillion on ).

March 2015 is the largest month, with $486.63 billion

Marketable Treasury debt maturing each month, $ trillion

  • Bills
  • Notes and bonds
  • TIPS and floating rate notes
March 2015 is the largest month, with $486.63 billion0.000.250.500.751.00Mar0.49Apr0.44May0.39Jun0.24Jul0.27Aug0.27Sep0.13Oct0.12Nov0.15Dec0.13Jan0.19Feb0.18March 2015 is the largest month, with $486.63 billion0.000.250.500.751.00MarMayJulSepNovJan

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
March 2015486,631373,988112,6430007
April 2015443,684304,953115,714023,01709
May 2015387,317242,980144,3370008
June 2015235,356126,964108,3920007
July 2015270,747145,003105,214020,53009
August 2015268,377129,002135,3514,024009
September 2015126,10124,998101,1030004
October 2015124,71725,00099,7170004
November 2015154,18425,000123,5995,585006
December 2015125,75225,000100,7520004
January 2016185,81825,00099,697020,12141,0006
February 2016176,44124,999146,0115,432007
All of these months2,985,1261,472,8871,392,53015,04163,66941,00080

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

What is all marketable debt made of?

KindAmount, $ millionShare
Bills1,472,88711.8%
Notes8,152,04465.3%
Bonds1,594,61012.8%
TIPS1,067,0708.6%
Floating rate notes191,9911.5%
All marketable debt12,478,603100.0%

Bills, the securities that mature within a year of issue, made up 11.8% of marketable debt at the month-end and 49.3% of what matures in the months above.

Weighted by amount, marketable debt had 69.0 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
28 February 20152,985,1261,472,88749.3%
28 February 20143,099,3301,613,97252.1%

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
March 2015486,63120.0%
April 2015443,6844510.1%
May 2015387,3171,4480.4%
June 2015235,35610.0%
July 2015270,74710.0%
August 2015268,3771,2870.5%
September 2015126,10110.0%
October 2015124,71700.0%
November 2015154,1843260.2%
December 2015125,75200.0%
January 2016185,8181,9111.0%
February 2016176,44136,70720.8%

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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