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How much US Treasury debt was due within a year on 31 May 2006?

On , $1.59 trillion of marketable US Treasury debt was due within 12 months, 5.5% more than a year earlier ($1.50 trillion on ).

June 2006 is the largest month, with $354.57 billion

Marketable Treasury debt maturing each month, $ trillion

  • Bills
  • Notes and bonds
  • TIPS and floating rate notes
June 2006 is the largest month, with $354.57 billion0.000.250.500.751.00Jun0.35Jul0.23Aug0.27Sep0.13Oct0.13Nov0.17Dec0.03Jan0.05Feb0.07Mar0.03Apr0.03May0.09June 2006 is the largest month, with $354.57 billion0.000.250.500.751.00JunAugOctDecFebApr

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
June 2006354,568321,98032,5880006
July 2006226,323172,57153,7510006
August 2006268,907209,18459,7230007
September 2006127,53495,87831,6560005
October 2006126,96574,93752,0280006
November 2006171,85679,89091,9650007
December 200631,952031,9520001
January 200748,896029,027019,86902
February 200770,580070,5800003
March 200732,001032,0010001
April 200731,998031,9980001
May 200794,993094,9930004
All of these months1,586,572954,441612,263019,869049

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

What is all marketable debt made of?

KindAmount, $ millionShare
Bills954,44122.4%
Notes2,407,93956.6%
Bonds523,10312.3%
TIPS369,6518.7%
Floating rate notes00.0%
All marketable debt4,255,133100.0%

Bills, the securities that mature within a year of issue, made up 22.4% of marketable debt at the month-end and 60.2% of what matures in the months above.

Weighted by amount, marketable debt had 54.7 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 May 20061,586,572954,44160.2%
31 May 20051,504,230961,29663.9%

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
June 2006354,56898,18927.7%
July 2006226,32364,53328.5%
August 2006268,90775,28328.0%
September 2006127,53435,11327.5%
October 2006126,96534,17026.9%
November 2006171,85639,64323.1%
December 200631,9527,94824.9%
January 200748,8967,85816.1%
February 200770,58012,15817.2%
March 200732,0018,00025.0%
April 200731,99810,12531.6%
May 200794,99318,75619.7%

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

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