Minerals Resource Rent Tax (Consequential Amendments and Transitional Provisions) Act 2012 (14 of 2012)
Schedule 4 Application and transitional provisions
Part 4 Specialist liability rules
10 Substituted accounting periods
Despite section 10-25 of the Minerals Resource Rent Tax Act 2012, if:
(a) a miner has, under section 18 of the Income Tax Assessment Act 1936, accounting periods that are not financial years; and
(b) one of those accounting periods starts before 1 July 2012 and ends after that day;
the period starting on 1 July 2012 and ending at the end of that accounting period is an MRRT year .