CGT Determination Number 33 TD 33 - Capital Gains: How do you identify individual shares within a holding of identical shares?







[Note: This is a consolidated version of this document. Refer to the Tax Office Legal Database (http://law.ato.gov.au) to check its currency and to view the details of all changes.]: 1. Where a disposal of shares occurs and those shares are able to be individually distinguished e.g. by reference to share numbers or other distinctive rights or obligations attached to them, those shares are identifiable; their date of acquisition and cost base will be a matter of fact. | 2. However, on the disposal of shares which form part of a holding of identical shares i.e. of the same class and in the same company, which are acquired over a period of time, it may not always be possible for a taxpayer to distinguish or identify the particular shares that have been disposed of. | 3. In these circumstances, the taxpayer will need to decide which particular shares are being disposed of. Taxpayers in this situation will need to keep adequate records of the transaction so that the decision can be supported should the income tax return be subject to Tax Office scrutiny at a later date. | 4. In the past, where unidentifiable shares have been disposed of, the Commissioner has accepted 'first-in first-out' as a reasonable basis of identification. For CGT purposes, the Commissioner will also accept the taxpayer's selection of the identity of shares disposed of. | 5. Average cost is not an acceptable method to work out the acquisition cost of shares unless the shares satisfy all of the following requirements: | Any shares for which subsection 160ZH(9) deems a market value cost of acquisition need to be excluded from the average cost calculation. | Commissioner of Taxation 19 December 1991


Legislative references: ITAA 1936 160ZH(9)
Subject references: Disposal of identical assets; shares; coins; stamps; units.