Introduction Overview Overview
951.This Chapter contains the rules that determine how income/profits from a ring fence trade are calculated, to the extent that they differ from the calculation for any other type of trade. The starting point is that all normal trading income rules apply unless they are modified by a provision of this Chapter. The calculation may also be affected by the ring fence expenditure supplement rules set out in Chapter 5.
952.The general rules for the calculation of trading income for corporation tax purposes are in Part 3 of CTA 2009.