SIC and GIC for 2020/21 First quarter – ‘base rate’ 0.1%, with 3% & 7% uplifts respectively
The ATO has advised that the General Interest Charge (GIC) and Shortfall Interest Charge (SIC) rates for the first quarter of the 2020-21 income tax year are as follows – for the period 1 Jul 2020 to 30 September 2020. See below for further detail. [Tax Month – June 2020]

