Tax Laws Amendment (Loss Recoupment Rules and Other Measures) Act 2005 (147 of 2005)
Schedule 3 Denying deductions for illegal activity
Income Tax Assessment Act 1997
2 After section 26-53
Insert:
26-54 Expenditure relating to illegal activities
(1) You cannot deduct under this Act a loss or outgoing to the extent that it was incurred in the furtherance of, or directly in relation to, a physical element of an offence against an *Australian law of which you have been convicted if the offence was, or could have been, prosecuted on indictment.
(2) Despite section 170 of the Income Tax Assessment Act 1936, the Commissioner may amend your assessment at any time within 4 years after you are convicted of the relevant offence for the purpose of giving effect to subsection (1) of this section.