Section 527: Reduction for sums taken into account otherwise than under Chapter 9
2066.This section is based on section 547 of ICTA. It prevents a double charge to tax where a sum, which is taken into account in calculating a gain under this Chapter, also falls to be taken into account in computing another type of taxable income. For example, it might also constitute a trading receipt.
2067.This rule is provided because the process for determining when a chargeable event occurs, and how much the gain is, does not sit well with the usual procedure for ensuring that income is taxed under one charging provision only (such as the priority rules in section 366 of this Act). That is, it may be necessary for such receipts to be brought into a calculation under this Chapter before it can be determined whether a chargeable event has occurred or a gain has arisen. Section 366(4) permits inclusion of such receipts in more than one computation.
2068.Although the source legislation is in terms of an amount taxable under section 547(1) of ICTA and an “amount which is chargeable to tax” apart from that subsection, this section reduces the gain otherwise chargeable by the “amount of the receipt or other credit item” taken into account in the other calculation. “Credit item” is not a defined term, but is used in, for example, section 4of this Act. See Change 95 in Annex 1.
