500metrics

All sources checked Checked

How much US Treasury debt was due within a year on 31 October 2015?

On , $3.08 trillion of marketable US Treasury debt was due within 12 months, 5.2% more than a year earlier ($2.93 trillion on ).

January 2016 is the largest month, with $410.11 billion

Marketable Treasury debt maturing each month, $ trillion

  • Bills
  • Notes and bonds
  • TIPS and floating rate notes
January 2016 is the largest month, with $410.11 billion0.000.250.500.751.00Nov0.38Dec0.35Jan0.41Feb0.27Mar0.28Apr0.33May0.19Jun0.15Jul0.22Aug0.17Sep0.15Oct0.18January 2016 is the largest month, with $410.11 billion0.000.250.500.751.00NovJanMarMayJulSep

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 2015384,195255,011123,5995,5850010
December 2015349,743248,991100,7520008
January 2016410,114249,00299,697020,41541,0009
February 2016272,440120,998146,0115,4320010
March 2016279,704153,998125,7060009
April 2016328,530118,004128,110041,42540,99010
May 2016194,96925,001151,14418,824007
June 2016150,90324,998125,9050005
July 2016215,35625,000125,752023,60441,0007
August 2016170,46421,997148,4670006
September 2016145,60320,000125,6030005
October 2016178,0859,999127,0850041,0006
All of these months3,080,1051,272,9981,527,83229,84085,444163,99192

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

What is all marketable debt made of?

KindAmount, $ millionShare
Bills1,272,99810.0%
Notes8,317,90265.4%
Bonds1,701,26913.4%
TIPS1,141,0139.0%
Floating rate notes287,0462.3%
All marketable debt12,720,227100.0%

Bills, the securities that mature within a year of issue, made up 10.0% of marketable debt at the month-end and 41.3% of what matures in the months above.

Weighted by amount, marketable debt had 70.4 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
31 October 20153,080,1051,272,99841.3%
31 October 20142,928,4261,413,94548.3%

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 2015384,1953260.1%
December 2015349,74300.0%
January 2016410,1141,9110.5%
February 2016272,44036,70713.5%
March 2016279,70423,5878.4%
April 2016328,53027,7688.5%
May 2016194,96939,26920.1%
June 2016150,90313,5679.0%
July 2016215,35610,8205.0%
August 2016170,46413,3267.8%
September 2016145,6036,8274.7%
October 2016178,0856,5293.7%

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

Our text and compilation: CC BY 4.0. How to reuse and cite this page.