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

How much US Treasury debt was maturing within a year on 31 August 2013?

On , $3.04 trillion of marketable US Treasury debt was due within 12 months, 3.2% more than a year earlier ($2.94 trillion on ).

Marketable Treasury debt maturing each month, by kind

September 2013 to August 2014As of the month-end of

Marketable Treasury debt maturing each month, by kind, September 2013 to August 2014

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$3.04T
  • Bills$1.64T
  • Notes and bonds$1.33T
  • TIPS and FRNs$66.91B
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 August 2012. Every month is in the table under "The numbers behind the chart".

Debt due within 12 months of 31 August 2013 and of 31 August 2012 ($ million)
MeasureThis month-endA year earlier
Month-end
Due within 12 months3,035,3402,940,446
Bills1,637,9641,663,005
Notes1,330,4641,236,162
Bonds00
TIPS66,91241,280
FRNs00
Securities7676
Bills share54.0%56.6%

Observed .

That month-end

September 2013 is the largest month, with $600.66 billion.

Bills, the securities that mature within a year of issue, were 54.0% of what was due in these months.

A year earlier

At the month-end a year before, , $2.94 trillion was due within the next 12 months, against $3.04 trillion at this one.

All marketable debt

Marketable Treasury debt outstanding at the month-end was $11.52 trillion, by kind:

  • Bills $1.64T
  • Notes and bonds $8.96T
  • TIPS and FRNs $922.84B

Bills made up 14.2% of it. Weighted by amount, it had 66.2 months to go until it matures, on average.

Each kind, in millions

Understanding the maturity calendar

Where it stands today

$3.04T was due within 12 months of the month-end of , 54.0% 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
September 2013600,659504,99395,6670007
October 2013410,674316,99993,6750008
November 2013370,884242,989127,8950008
December 2013223,642124,99898,6440007
January 2014276,165149,99599,634026,53609
February 2014255,027125,002130,0260008
March 2014128,44125,000103,4410004
April 2014147,56624,997105,729016,84005
May 2014178,47047,997130,4730006
June 2014130,42924,998105,4310004
July 2014155,51225,000106,976023,53605
August 2014157,87124,998132,8730005
All of these months3,035,3401,637,9641,330,464066,912076

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

What was all marketable debt made of?31 August 2013, $ million
Marketable Treasury debt outstanding at the month-end ($ million)
KindAmount, $ millionShare
Bills1,637,96414.2%
Notes7,606,57866.0%
Bonds1,353,12211.7%
TIPS922,8378.0%
Floating rate notes00.0%
All marketable debt11,520,500100.0%
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
September 2013600,65920.0%
October 2013410,67410.0%
November 2013370,88420.0%
December 2013223,64210.0%
January 2014276,16510.0%
February 2014255,0272960.1%
March 2014128,44110.0%
April 2014147,56620.0%
May 2014178,470370.0%
June 2014130,42910.0%
July 2014155,512400.0%
August 2014157,87160.0%

Observed .

When are the figures from?

Observed .

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Sources

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