How much US Treasury debt was due within a year on 31 March 2013?
On , $3.14 trillion of marketable US Treasury debt was due within 12 months, 7.8% more than a year earlier ($2.92 trillion on ), the largest amount of any month-end we hold.
April 2013 is the largest month, with $668.21 billion
Marketable Treasury debt maturing each month, $ trillion
- Bills
- Notes and bonds
- TIPS and floating rate notes
Source: U.S. Treasury, Fiscal Data, Monthly Statement of the Public Debt. Observed .
Each month as a table
| Maturing in | Total | Bills | Notes | Bonds | TIPS | FRNs | Securities |
|---|---|---|---|---|---|---|---|
| April 2013 | 668,211 | 551,001 | 100,880 | 0 | 16,331 | 0 | 9 |
| May 2013 | 478,029 | 359,994 | 118,035 | 0 | 0 | 0 | 9 |
| June 2013 | 371,468 | 276,988 | 94,480 | 0 | 0 | 0 | 7 |
| July 2013 | 256,434 | 136,989 | 94,366 | 0 | 25,079 | 0 | 8 |
| August 2013 | 300,455 | 170,990 | 129,465 | 0 | 0 | 0 | 9 |
| September 2013 | 240,665 | 144,998 | 95,667 | 0 | 0 | 0 | 7 |
| October 2013 | 118,675 | 24,999 | 93,675 | 0 | 0 | 0 | 4 |
| November 2013 | 152,891 | 24,995 | 127,895 | 0 | 0 | 0 | 5 |
| December 2013 | 123,644 | 25,000 | 98,644 | 0 | 0 | 0 | 4 |
| January 2014 | 150,798 | 24,998 | 99,634 | 0 | 26,166 | 0 | 5 |
| February 2014 | 155,025 | 25,000 | 130,026 | 0 | 0 | 0 | 5 |
| March 2014 | 128,441 | 25,000 | 103,441 | 0 | 0 | 0 | 4 |
| All of these months | 3,144,735 | 1,790,952 | 1,286,207 | 0 | 67,576 | 0 | 76 |
The table scrolls sideways; the first column stays in place.
What is all marketable debt made of?
| Kind | Amount, $ million | Share |
|---|---|---|
| Bills | 1,790,952 | 15.8% |
| Notes | 7,377,808 | 65.1% |
| Bonds | 1,282,124 | 11.3% |
| TIPS | 882,793 | 7.8% |
| Floating rate notes | 0 | 0.0% |
| All marketable debt | 11,333,676 | 100.0% |
Weighted by amount, marketable debt had 64.5 months to go until it matures, on average, at the month-end.
How does it compare with a year earlier?
| Month-end | Total | Bills | Bills share |
|---|---|---|---|
| 31 March 2013 | 3,144,735 | 1,790,952 | 57.0% |
| 31 March 2012 | 2,918,437 | 1,674,435 | 57.4% |
About these figures
The Federal Reserve's part and the source
How much of it did the Federal Reserve hold?
| Maturing in | Total | Held by the Fed | Fed share |
|---|---|---|---|
| April 2013 | 668,211 | 2 | 0.0% |
| May 2013 | 478,029 | 3 | 0.0% |
| June 2013 | 371,468 | 2 | 0.0% |
| July 2013 | 256,434 | 2 | 0.0% |
| August 2013 | 300,455 | 2 | 0.0% |
| September 2013 | 240,665 | 2 | 0.0% |
| October 2013 | 118,675 | 1 | 0.0% |
| November 2013 | 152,891 | 2 | 0.0% |
| December 2013 | 123,644 | 1 | 0.0% |
| January 2014 | 150,798 | 1 | 0.0% |
| February 2014 | 155,025 | 296 | 0.2% |
| March 2014 | 128,441 | 1 | 0.0% |
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
Our text and compilation: CC BY 4.0. How to reuse and cite this page.