Return to normal view

Penalty Interest Rates - Archived Rates

Past Penalty Interest Rates

01 September 2008 to 22 February 2009 - 11.00%
01 October 2006 to 31 August 2008 - 12.00%
01 May 2006 to 30 September 2006 - 11.00%
01 February 2006 to 30 April 2006 - 11.00%
01 October 2005 to 31 January 2006 - 11.00%
01 July 2005 to 30 September 2005 - 11.50%
01 April 2005 to 30 June 2005 - 11.50%
01 October 2004 to 31 March 2005 - 12.00%
01 July 2004 to 30 September 2004 - 12.00%
26 June 2003 to 30 June 2004 - 11.25%
24 March 2003 to 25 June 2003 - 11.00%
18 December 2002 to 23 March 2003 - 11.50%
25 August 2002 to 17 December 2002 - 12.00%
04 May 2002 to 24 August 2002 - 12.25%
17 April 2001 to 03 May 2002 - 11.50%
23 February 1998 to 16 April 2001 - 12.30%
30 October 1991 to 22 February 1998 - 13.20%
01 May to 29 October 1991 - 15.00%
19 December 1990 to 30 April 1991 - 16.10%
12 July to 18 December 1990 - 18.50%
01 February to 11 July 1990 - 19.60%
01 November to 31 January 1989 - 23.50%
01 July to 31 October 1989 - 13.70%
01 April to 30 June 1989 - 13.60%
01 January to 31 March 1989 - 11.90%
01 October to 31 December 1988 - 11.80%
01 July to 30 September 1988 - 12.50%
07 April to 30 June 1988 - 12.50%
01 April to 6 April 1988 - 13.20%
01 January to 31 March 1988 - 13.20%
01 October to 31 December 1987 - 12.30%
01 July to 30 September 1987 - 12.50%
01 April to 30 June 1987 - 14.00%
01 January to 31 March 1987 - 13.50%
01 October to 31 December 1986 - 13.90%
01 July to 30 September 1986 - 13.20%
01 April to 30 June 1986 - 13.80%
01 January to 31 March 1986 - 15.10%
01 October to 31 December 1985 - 14.10%
10 July to 30 September 1985 - 14.20%
01 April to 9 July 1985 - 13.50%
01 January to 31 March 1985 - 13.60%
08 October to 31 December 1984 - 13.70%
o1 October to 07 October 1984 - 14.00%
01 July to 30 September 1984 - 14.00%
01 April to 30 June 1984 - 14.70%
01 January to 31 March 1984 - 13.30%
01 July to 31 December 1983 - 15.80%