A person may make a claim under this section if—
A person may also make a claim under this section if—
A claim under this section is for determining so much of the amount of the loss ("the relevant amount") as—
When the relevant amount can no longer be varied—
it is treated for the purposes of capital gains tax as an allowable loss accruing to the person in the year of assessment corresponding to the tax year.
But so much of the relevant amount as exceeds the maximum amount (see section 261C) is not to be treated for the purposes of capital gains tax as an allowable loss.
The excess may, however, be used in giving effect to any other loss relief under Part 4 of ITA 2007 (depending on the terms of the relief).
The amount treated as an allowable loss under this section—
A claim under this section must be made on or before the first anniversary of the normal self-assessment filing date for the tax year in which the loss was made in the trade, profession, vocation, employment or office.
In this section "normal self-assessment filing date", "tax year" and "total income" have the same meaning as in the Income Tax Acts (see section 989 of ITA 2007).