Purcell and Commissioner of Taxation (Taxation)

This matter concerned an appeal by Mrs Purcell against a decision of the Commissioner of Taxation regarding excess non-concessional contributions to her superannuation fund. The dispute arose from voluntary contributions made by Mrs Purcell's husband to her superannuation fund, which, when combined with her own contributions, exceeded the non-concessional contributions cap. The Administrative Appeals Tribunal was required to determine whether the Commissioner was entitled or required to make an associated earnings calculation under section 97-25 of Schedule 1 of the *Taxation Administration Act 1953* (Cth) and whether the Commissioner had the power to remit any amount calculated as associated earnings.

The Tribunal considered the provisions of sections 97-25 and 97-30 of Schedule 1 of the *Taxation Administration Act 1953*. Section 97-25 mandates that if non-concessional contributions exceed the cap, the Commissioner *must* make a determination including the amount of the excess and the amount of associated earnings calculated under section 97-30. Section 97-30 prescribes a formula for calculating associated earnings, utilising a proxy rate over a specified period. The Tribunal found that the Commissioner had no discretion in this process and was obliged to apply the statutory formula.

The Tribunal rejected Mrs Purcell's argument that the proxy rate constituted a penalty that the Commissioner could remit. It reasoned that the associated earnings calculation is not a penalty but a statutory mechanism designed to approximate earnings on excess contributions. The consequences of this calculation, such as the amount being treated as assessable income, arise from other provisions of the *Income Tax Assessment Act 1997* (Cth) and the *Taxation Administration Act 1953* (Cth). Crucially, the Tribunal found no power vested in the Commissioner, either within the penalty regime of Part 4-25 of Schedule 1 of the *Taxation Administration Act 1953* or elsewhere, to remit an amount calculated as associated earnings.

The Tribunal affirmed the objection decision.