24 Mar 10 GIC and SIC rates
The ATO has published the General interest charge (GIC) and the Shortfall interest charge (SIC) rates for the fourth quarter of 2009-10.
The GIC annual rate for April - June 2010 is 11.16% while the GIC daily rate is 0.03057534 %
The SIC annual rate for April - June 2010 is 7.16% while the SIC daily rate is 0.01961644%
For GIC rates, go here
For SIC rates, go here