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  • What is the interest rate?

    Attention

    Warning:

    This information may not apply to the current year. Check the content carefully to ensure it is applicable to your circumstances.

    End of attention

    The rate used in calculating your interest is set by law and is reviewed every quarter.

    Interest rates for 2005–06 are shown in the table below.

    Details of other quarterly interest rates are available from the Tax Office.

    Table: Interest rates used for calculation of early payments, overpayments and delayed refunds (2005–06)

    Period

    Interest rate (% pa)

    1 July 2005 to 30 September 2005

    5.68

    1 October 2005 to 31 December 2005

    5.62

    1 January 2006 to 31 March 2006

    5.63

    1 April 2006 to 30 June 2006

    5.61

    Last modified: 06 Mar 2020QC 27745