The ATO has published the General interest charge (GIC) and the Shortfall interest charge (SIC) rates for the second quarter of 2013-14.
The GIC annual rate for October – December 2013 is 9.6% while the GIC daily rate is 0.02630137%
The SIC annual rate for October – December 2013 is 5.6% while the SIC daily rate is 0.01534246%
For GIC rates, go here
For SIC rates, go here