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

How much US Treasury debt was maturing within a year on 31 March 2014?

On 31 March 2014, $3.15 trillion of marketable US Treasury debt was due within 12 months, 0.1% more than a year earlier ($3.14 trillion on 31 March 2013), the largest amount of any month-end we hold.

Marketable Treasury debt maturing each month, by kind

April 2014 to March 2015As of the month-end of 31 Mar 2014

$0.2T$0.4T$0.6T$0.8TAprMayJunJulAugSepOctNovDecJanFebMar

April 2014 Bills $510.00B Notes and bonds $105.73B TIPS and FRNs $16.87B Total $632.60BMay 2014 Bills $364.98B Notes and bonds $130.47B Total $495.45BJune 2014 Bills $233.00B Notes and bonds $105.43B Total $338.43BJuly 2014 Bills $148.00B Notes and bonds $106.98B TIPS and FRNs $23.58B Total $278.56BAugust 2014 Bills $142.00B Notes and bonds $132.87B Total $274.87BSeptember 2014 Bills $116.00B Notes and bonds $107.71B Total $223.71BOctober 2014 Bills $22.00B Notes and bonds $109.01B Total $131.01BNovember 2014 Bills $25.00B Notes and bonds $138.18B Total $163.18BDecember 2014 Bills $25.00B Notes and bonds $111.42B Total $136.41BJanuary 2015 Bills $23.00B Notes and bonds $111.95B TIPS and FRNs $23.27B Total $158.23BFebruary 2015 Bills $18.00B Notes and bonds $158.67B Total $176.67BMarch 2015 Bills $24.99B Notes and bonds $112.64B Total $137.64B

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: 31 Mar 2014

Due within 12 months$3.15T
Bills$1.65T
Notes and bonds$1.43T
TIPS and FRNs$63.72B

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 March 2013. Every month is in the table under "The numbers behind the chart".

Debt due within 12 months of 31 March 2014 and of 31 March 2013 ($ million)
Measure	This month-end	A year earlier
Month-end	31 March 2014	31 March 2013
Due within 12 months	3,146,756	3,144,735
Bills	1,651,968	1,790,952
Notes	1,420,544	1,286,207
Bonds	10,520	0
TIPS	63,723	67,576
FRNs	0	0
Securities	76	76
Bills share	52.5%	57.0%

Observed 31 Mar 2014.

That month-end

April 2014 is the largest month, with $632.60 billion.

Bills, the securities that mature within a year of issue, were 52.5% of what was due in these months.

A year earlier

At the month-end a year before, 31 March 2013, $3.14 trillion was due within the next 12 months, against $3.15 trillion at this one.

All marketable debt

Marketable Treasury debt outstanding at the month-end was $12.12 trillion, by kind:

Bills $1.65T
Notes and bonds $9.44T
TIPS and FRNs $1.03T

Bills made up 13.6% of it. Weighted by amount, it had 66.7 months to go until it matures, on average.

Each kind, in millions

Understanding the maturity calendar

Where it stands today

$3.15T was due within 12 months of the month-end of 31 Mar 2014, 52.5% 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.

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 in	Total	Bills	Notes	Bonds	TIPS	Securities
April 2014	632,597	509,997	105,729	0	16,871	8
May 2014	495,454	364,981	130,473	0	0	9
June 2014	338,432	233,001	105,431	0	0	7
July 2014	278,557	148,002	106,976	0	23,578	9
August 2014	274,871	141,997	132,873	0	0	8
September 2014	223,707	115,998	107,709	0	0	7
October 2014	131,009	21,999	109,010	0	0	4
November 2014	163,182	25,000	138,182	0	0	5
December 2014	136,415	25,000	111,415	0	0	4
January 2015	158,229	22,999	111,955	0	23,275	5
February 2015	176,668	17,999	148,149	10,520	0	6
March 2015	137,637	24,994	112,643	0	0	4
All of these months	3,146,756	1,651,968	1,420,544	10,520	63,723	76

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

What was all marketable debt made of?31 March 2014, $ million

Marketable Treasury debt outstanding at the month-end ($ million)
Kind	Amount, $ million	Share
Bills	1,651,968	13.6%
Notes	7,992,854	65.9%
Bonds	1,450,117	12.0%
TIPS	984,478	8.1%
Floating rate notes	41,000	0.3%
All marketable debt	12,120,417	100.0%

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 in	Total	Held by the Fed	Fed share
April 2014	632,597	2	0.0%
May 2014	495,454	37	0.0%
June 2014	338,432	1	0.0%
July 2014	278,557	40	0.0%
August 2014	274,871	6	0.0%
September 2014	223,707	1	0.0%
October 2014	131,009	1	0.0%
November 2014	163,182	88	0.1%
December 2014	136,415	1	0.0%
January 2015	158,229	1	0.0%
February 2015	176,668	3	0.0%
March 2015	137,637	2	0.0%

Observed 26 Mar 2014.

When are the figures from?

Observed 31 Mar 2014.

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Page updated 4 Oct 2026, 09:34 UTC

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.