Idaho State Tax Commission

Idaho State Tax Commission

Interest Rates

Year Annual Monthly Daily
2014 4% 0.0033 0.00010959
2013 3% 0.0025 0.00008219
2012 4% 0.0033 0.00010959
2011 4% 0.0033 0.00010959
2010 5% 0.0042 0.00013699
2009 5% 0.0042 0.00013699
2008 7% 0.0058 0.00019178
2007 7% 0.0058 0.00019178
2006 6% 0.0050 0.00016393
2005 6% 0.0050 0.00016393
2004 6% 0.0050 0.00016393
2003 5% 0.0042 0.00013699
2002 7% 0.0058 0.00019178
2001 8% 0.0067 0.00021918
2000 8% 0.0067 0.00021918
1999 7% 0.0058 0.00019178
1998 8% 0.0067 0.00021918
1997 9% 0.0075 0.00024658
1996 8% 0.0067 0.00021918
1995 9% 0.0075 0.00024658
1994 7% 0.0058 0.00019178
07/1981-12/1993 12% 0.0100 0.00032877

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Last updated Nov. 20, 2013