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How much US Treasury debt was due within a year on 30 June 2020?

On , $7.37 trillion of marketable US Treasury debt was due within 12 months, 71.2% more than a year earlier ($4.30 trillion on ), the largest amount of any month-end we hold.

July 2020 is the largest month, with $1.75 trillion

Marketable Treasury debt maturing each month, $ trillion

  • Bills
  • Notes and bonds
  • TIPS and floating rate notes
July 2020 is the largest month, with $1.75 trillion0.000.501.001.502.00Jul1.75Aug1.20Sep1.05Oct0.83Nov0.62Dec0.45Jan0.28Feb0.28Mar0.19Apr0.28May0.27Jun0.18July 2020 is the largest month, with $1.75 trillion0.000.501.001.502.00JulSepNovJanMarMay

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
July 20201,748,7651,531,082125,439038,07454,17115
August 20201,202,031983,369201,60217,0590014
September 20201,046,533921,551124,98300013
October 2020829,962647,391125,9910056,58014
November 2020623,222422,471200,75200013
December 2020447,531319,538127,99300010
January 2021279,79951,357129,449042,99855,9957
February 2021276,52651,551214,89910,076007
March 2021186,25647,155139,1010004
April 2021280,32630,948142,597048,63658,1456
May 2021265,57635,160220,34910,067007
June 2021180,30038,053142,2470005
All of these months7,366,8275,079,6261,895,40137,202129,707224,891115

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

What is all marketable debt made of?

KindAmount, $ millionShare
Bills5,079,62625.5%
Notes10,314,42851.8%
Bonds2,533,33112.7%
TIPS1,509,4847.6%
Floating rate notes461,7672.3%
All marketable debt19,898,636100.0%

Bills, the securities that mature within a year of issue, made up 25.5% of marketable debt at the month-end and 69.0% of what matures in the months above.

Weighted by amount, marketable debt had 61.8 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
30 June 20207,366,8275,079,62669.0%
30 June 20194,303,3552,250,93352.3%

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
July 20201,748,765123,6567.1%
August 20201,202,031140,96711.7%
September 20201,046,53367,5456.5%
October 2020829,96254,3266.5%
November 2020623,22289,66714.4%
December 2020447,53171,34015.9%
January 2021279,79948,09917.2%
February 2021276,52693,52333.8%
March 2021186,25643,39223.3%
April 2021280,32662,44222.3%
May 2021265,576102,00438.4%
June 2021180,30043,03623.9%

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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