39A. Disposal of asset for unaccrued amounts of proceeds
(1) Where a person during any year of assessment disposes of an asset and all the proceeds from the disposal of that asset will not accrue to that person during that year, that person must, when determining the aggregate capital gain or aggregate capital loss for that year or any subsequent year of assessment, disregard any capital loss determined in respect of that disposal.
(2) A person’s capital loss which is disregarded during any year of assessment in terms of subparagraph (1) which has not otherwise been allowed as a deduction may be deducted from that person’s capital gains determined in any subsequent year in respect of the disposal of the asset contemplated in subparagraph (1).
(3) If during any year of assessment a person shows that no further proceeds will accrue to that person from the disposal contemplated in subparagraph (1), so much of the capital loss contemplated in that subparagraph as has not been deducted from any subsequent capital gains as contemplated in subparagraph (2), may be taken into account in determining that person’s aggregate capital gain or aggregate capital loss for that year of assessment.