Where a property developer concludes sale agreements for stands in one tax year, and all suspensive conditions attaching to the sale agreements have been fulfilled in that year, and possession has been given to purchasers or they are entitled to possession, section 24(1) of the Income Tax Act 58 of 1962 deems the whole of the purchase price to have been received in the year in which the sale agreements were concluded, even if transfer and payment only occur in a subsequent tax year.