Section 81A: inserted, on 27 February 2013, by section 4 of the Tax Administration Amendment Act 2013 (2013 No 2).
Section 81A: amended, on 30 March 2017, by section 326 of the Taxation (Annual Rates for 2016–17, Closely Held Companies, and Remedial Matters) Act 2017 (2017 No 14).
Section 81A: amended, on 24 February 2016, by section 256(a) of the Taxation (Annual Rates for 2015–16, Research and Development, and Remedial Matters) Act 2016 (2016 No 1).
Section 81A: amended, on 24 February 2016, by section 256(b) of the Taxation (Annual Rates for 2015–16, Research and Development, and Remedial Matters) Act 2016 (2016 No 1).
Section 81A: amended (with effect on 27 February 2013), on 30 June 2014, by section 157 of the Taxation (Annual Rates, Employee Allowances, and Remedial Matters) Act 2014 (2014 No 39).