(1) Your total Subdivision 66 - B credit amount is the sum of the amounts of the input tax credits to which you would have been entitled, for all your acquisitions of * second - hand goods to which this Subdivision applied, if this Subdivision had not applied to them.
(2) Your total Subdivision 66 - B GST amount is the sum of:
(a) all the amounts of GST that, but for the operation of section 66 - 45, would have been payable on supplies that you made; and
(b) all the amounts by which GST payable on supplies that you made has been reduced under section 66 - 50.