General Agreement on Tariffs and Trade Interest Rates
     Click here to go to the GATT website to find out more about GATT.

Department of the Treasury
     Click here to view the published Weighted Average Interest Rate table.

 
 
 Effective Date Interest Rate
 06/01/2007 5.20%
 05/01/2007 4.90%
 04/01/2007 4.87%
 03/01/2007 4.72%
 02/01/2007 4.82%
 01/01/2007 4.85%
 12/01/2006 4.68%
 11/01/2006 4.69%
 01/01/2006 4.85%
 09/01/2006 4.85%
 08/01/2006 5.00%
 07/01/2006 5.13%
 06/01/2006 5.16%
 05/01/2006 5.20%
 04/01/2006 5.06%
 03/01/2006 4.73%
 02/01/2006 4.58%
 01/01/2006 4.59%
 12/01/2005 4.65%
 11/01/2005 4.73%
 01/01/2005 4.68%
 09/01/2005 4.47%
 08/01/2005 4.46%
 07/01/2005 4.41%
 06/01/2005 4.29%
 05/01/2005 4.49%
 04/01/2005 4.65%
 03/01/2005 4.78%
 02/01/2005 4.55%
 01/01/2005 4.73%
 12/01/2004 4.86%
 11/01/2004 4.89%
 10/01/2004 4.86%
 09/01/2004 4.90%
 08/01/2004 5.06%
 07/01/2004 5.22%
 06/01/2004 5.41%
 05/01/2004 5.42%
 04/01/2004 5.14%
 03/01/2004 4.74%
 02/01/2004 4.93%
 01/01/2004 4.98%
 12/01/2003 5.07%
 11/01/2003 5.12%
 10/01/2003 5.16%
 09/01/2003 5.14%
 08/01/2003 5.31%
 07/01/2003 4.93%
 06/01/2003 4.37%
 05/01/2003 4.53%
 04/01/2003 4.90%
 03/01/2003 4.80%
 02/01/2003 4.81%
 01/01/2003 4.94%
 12/01/2002 4.92%
 11/01/2002 4.96%
 10/01/2002 4.93%
 09/01/2002 4.76%
 08/01/2002 5.08%
 07/01/2002 5.39%
 06/01/2002 5.52%
 05/01/2002 5.65%
 04/01/2002 5.68%
 03/01/2002 5.71%
 02/01/2002 5.40%
 01/01/2002 5.45%
 12/01/2001 5.48%
 11/01/2001 5.12%
 10/01/2001 5.32%
 09/01/2001 5.48%
 08/01/2001 5.48%
 07/01/2001 5.61%
 06/01/2001 5.67%
 05/01/2001 5.78%
 04/01/2001 5.65%
 03/01/2001 5.34%
 02/01/2001 5.45%
 01/01/2001 5.54%
 12/01/2000 5.49%
 11/01/2000 5.78%
 10/01/2000 5.80%
 09/01/2000 5.83%
 08/01/2000 5.72%
 07/01/2000 5.85%
 06/01/2000 5.93%
 05/01/2000 6.15%
 04/01/2000 5.85%
 03/01/2000 6.05%
 02/01/2000 6.23%
 01/01/2000 6.63%
 12/01/1999 6.35%
 11/01/1999 6.15%
 10/01/1999 6.26%
 09/01/1999 6.07%
 08/01/1999 6.07%
 07/01/1999 5.98%
 06/01/1999 6.04%
 05/01/1999 5.81%
 04/01/1999 5.55%
 03/01/1999 5.58%
 02/01/1999 5.37%
 01/01/1999 5.16%
 12/01/1998 5.06%
 11/01/1998 5.25%
 10/01/1998 5.01%
 09/01/1998 5.20%
 08/01/1998 5.54%
 07/01/1998 5.68%
 06/01/1998 5.70%
 05/01/1998 5.93%
 04/01/1998 5.92%
 03/01/1998 5.95%
 02/01/1998 5.89%
 01/01/1998 5.81%
 12/01/1997 5.99%
 11/01/1997 6.11%
 10/01/1997 6.33%
 09/01/1997 6.50%
 08/01/1997 6.58%
 07/01/1997 6.51%
 06/01/1997 6.77%
 05/01/1997 6.94%
 04/01/1997 7.09%
 03/01/1997 6.93%
 02/01/1997 6.69%
 01/01/1997 6.83%
 12/01/1996 6.55%
 11/01/1996 6.48%
 10/01/1996 6.81%
 09/01/1996 7.03%
 08/01/1996 6.84%
 07/01/1996 7.03%
 06/01/1996 7.06%
 05/01/1996 6.93%
 04/01/1996 6.79%
 03/01/1996 6.60%
 02/01/1996 6.24%
 01/01/1996 6.05%
 12/01/1995 6.06%
 11/01/1995 6.26%
 10/01/1995 6.37%
 09/01/1995 6.55%
 08/01/1995 6.86%
 07/01/1995 6.72%
 06/01/1995 6.57%
 05/01/1995 6.95%
 04/01/1995 7.36%
 03/01/1995 7.45%
 02/01/1995 7.61%
 01/01/1995 7.85%
 12/01/1994 7.87%
 11/01/1994 8.08%
 10/01/1994 7.94%
 09/01/1994 7.71%
 08/01/1994 7.49%
 07/01/1994 7.58%