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How much US Treasury debt was due within a year on 31 January 2008?

On , $1.63 trillion of marketable US Treasury debt was due within 12 months, 7.3% more than a year earlier ($1.52 trillion on ).

February 2008 is the largest month, with $362.35 billion

Marketable Treasury debt maturing each month, $ trillion

  • Bills
  • Notes and bonds
  • TIPS and floating rate notes
February 2008 is the largest month, with $362.35 billion0.000.250.500.751.00Feb0.36Mar0.20Apr0.20May0.27Jun0.12Jul0.15Aug0.07Sep0.04Oct0.04Nov0.09Dec0.04Jan0.06February 2008 is the largest month, with $362.35 billion0.000.250.500.751.00FebAprJunAugOctDec

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 2008362,346270,88491,4620008
March 2008201,304174,46226,8420005
April 2008199,014172,17626,8370005
May 2008266,493153,322113,1710009
June 2008120,67594,17626,4990005
July 2008145,795119,36626,4290006
August 200868,152068,1520003
September 200840,502040,5020002
October 200838,724038,7240002
November 200889,052089,0520004
December 200840,817040,8170002
January 200959,355038,979020,37603
All of these months1,632,227984,387627,464020,376054

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

What is all marketable debt made of?

KindAmount, $ millionShare
Bills984,38721.8%
Notes2,503,90455.4%
Bonds558,48712.4%
TIPS472,01310.4%
Floating rate notes00.0%
All marketable debt4,518,791100.0%

Bills, the securities that mature within a year of issue, made up 21.8% of marketable debt at the month-end and 60.3% of what matures in the months above.

Weighted by amount, marketable debt had 56.1 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 20081,632,227984,38760.3%
31 January 20071,521,808932,07561.2%

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 2008362,34674,08120.4%
March 2008201,30440,00419.9%
April 2008199,01437,39418.8%
May 2008266,49352,09019.5%
June 2008120,67520,52917.0%
July 2008145,79524,45216.8%
August 200868,15214,56921.4%
September 200840,5026,84116.9%
October 200838,7243,8109.8%
November 200889,05214,11315.8%
December 200840,8176,13915.0%
January 200959,3557,37612.4%

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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