14 Dec 11 GIC and SIC rates
The ATO has published the General interest charge (GIC) and the Shortfall interest charge (SIC) rates for the third quarter of 2011-12.
The GIC annual rate for January - March 2012 is 11.62% while the GIC daily rate is 0.03174863%
The SIC annual rate for January - March 2012 is 7.62% while the SIC daily rate is 0.02081967%
For GIC rates, go here
For SIC rates, go here