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Maturities · Month-end record, Monthly Statement of the Public Debt

How much US Treasury debt was maturing within a year on 31 October 2021?

On , $6.49 trillion of marketable US Treasury debt was due within 12 months, 11.5% less than a year earlier ($7.34 trillion on ).

Marketable Treasury debt maturing each month, by kind

November 2021 to October 2022As of the month-end of

Marketable Treasury debt maturing each month, by kind, November 2021 to October 2022

Each kind

  • Bills
  • Notes and bonds
  • TIPS and FRNs

Each column is one month after the month-end, in parts by kind of security; pointing at a column shows them.

The linesLatest:

  • Due within 12 months$6.49T
  • Bills$3.85T
  • Notes and bonds$2.22T
  • TIPS and FRNs$418.05B
Inspect and compare dates

What matures within 12 months of this month-end beside the same months counted from the month-end a year earlier, 31 October 2020. Every month is in the table under "The numbers behind the chart".

MeasureThis month-endA year earlier
Month-end
Due within 12 months6,493,3347,340,983
Bills3,852,1064,985,339
Notes2,182,4201,962,777
Bonds40,76029,649
TIPS148,607134,177
FRNs269,441229,041
Securities112114
Bills share59.3%67.9%

Observed .

That month-end

November 2021 is the largest month, with $1.43 trillion.

Bills, the securities that mature within a year of issue, were 59.3% of what was due in these months.

A year earlier

At the month-end a year before, , $7.34 trillion was due within the next 12 months, against $6.49 trillion at this one.

All marketable debt

Marketable Treasury debt outstanding at the month-end was $21.96 trillion, by kind:

  • Bills $3.85T
  • Notes and bonds $15.91T
  • TIPS and FRNs $2.20T

Bills made up 17.5% of it. Weighted by amount, it had 71.6 months to go until it matures, on average.

Each kind, in millions

Understanding the maturity calendar

Where it stands today

$6.49T was due within 12 months of the month-end of , 59.3% of it in bills.

What does the maturity calendar show?

Treasury usually pays maturing debt with new borrowing, so the amount due is the amount Treasury rolls over into new securities.

Read more

Bills issued after the month-end are not here; the calendar filled with new bills every week.

The numbers behind the chart

How much was due in each of the 12 months after it?$ million, by kind
Marketable Treasury debt maturing each month ($ million)
Maturing inTotalBillsNotesBondsTIPSFRNsSecurities
November 20211,426,2651,171,201224,43130,6320016
December 20211,071,175921,890149,28500014
January 2022859,956604,727147,288049,87758,06414
February 2022630,851395,740235,11100013
March 2022439,692289,200150,4920009
April 2022505,972240,693151,400049,96863,91010
May 2022273,89838,260235,6380006
June 2022194,75637,331157,4240005
July 2022315,87938,166158,229048,76270,7217
August 2022295,17637,847247,20110,128007
September 2022201,76237,419164,3430005
October 2022277,95439,631161,5780076,7466
All of these months6,493,3343,852,1062,182,42040,760148,607269,441112

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

What was all marketable debt made of?31 October 2021, $ million
Marketable Treasury debt outstanding at the month-end ($ million)
KindAmount, $ millionShare
Bills3,852,10617.5%
Notes12,536,89157.1%
Bonds3,373,33115.4%
TIPS1,675,0327.6%
Floating rate notes521,2562.4%
All marketable debt21,958,615100.0%
How much of it did the Federal Reserve hold?System Open Market Account, $ million
Maturing debt held in the Federal Reserve's System Open Market Account ($ million)
Maturing inTotalHeld by the FedFed share
November 20211,426,265173,16612.1%
December 20211,071,175118,81711.1%
January 2022859,956100,76911.7%
February 2022630,851123,92519.6%
March 2022439,69276,66317.4%
April 2022505,97271,38314.1%
May 2022273,898101,11436.9%
June 2022194,75651,32726.4%
July 2022315,87959,44618.8%
August 2022295,176112,84238.2%
September 2022201,76246,42123.0%
October 2022277,95451,55418.5%

Observed .

When are the figures from?

Observed .

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Sources

© 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) Terms: Federal Reserve Bank of New York terms of use.