7(1)This paragraph applies for determining the amount of capital gains tax (if any) which is notionally chargeable on a person as at the filing date for a return.
(2)The amount of capital gains tax notionally chargeable on the person as at that date is the amount of that tax for which the person would be liable for the tax year concerned, ignoring, for this purpose, the following disposals—
(a)disposals which have a completion date later than the completion date of the disposal in respect of which the return is made (but see sub-paragraph (3)), and
(b)disposals on which gains accrue but which are not disposals to which this Schedule applies.
(3)A disposal on which a loss accrues is not to be ignored under sub-paragraph (2)(a) if the time at which the disposal is made (as determined under section 28 of TCGA 1992) falls on or before the completion date of the disposal in respect of which the return is made.
(4)For provision relevant to the operation of this paragraph, see paragraphs 14 and 15 (making of assumptions, reasonable estimates etc).