THE EXERCISE OF DISCRETION
15 In the present case a penalty of 75 % of the tax shortfall was imposed by the Commissioner pursuant to s 226J of the 1936 Act. The Tribunal was entitled to and did consider afresh whether to exercise the discretion conferred by s 227(3) of the 1936 Act on the Commissioner (and therefore the Tribunal) to remit the whole or any part of the penalty imposed by way of additional tax: see [8] above especially Fletcher v Commissioner of Taxation (1988) 19 FCR 442 at 453.
16 Adopting the language used by French J (as he then was) in BHP Billiton Direct Reduced Iron Pty Ltd v Deputy Federal Commissioner of Taxation [2007] 2 ATC 5071 at [111], the Commissioner accepts that the discretion conferred on the Commissioner and therefore the Tribunal to remit the penalty under s 227(3) of the 1936 Act is:
… unconfined by any explicit conditions or factors to be considered, [but] is necessarily to be exercised within boundaries created by the subject matter, scope and purpose of the statute and of the particular provision of which the discretion is conferred. While there may be generic considerations relevant to different kinds of … discretions, it is necessary in any particular case to focus upon the particular subject matter, scope and purpose of …. the discretion in question.
(Emphasis added).
17 That is, where, as here, the factors to be considered by the decision maker are not expressly stated, the relevant factors are to be determined by implication from the "subject matter, scope and purpose of the statute". That principle is long standing: see Minister for Aboriginal Affairs v Peko-Wallsend Ltd (1986) 162 CLR 24 at 39-40 (per Mason J) and Abebe v The Commonwealth of Australia (1999) 197 CLR 510 at 579 (per Gummow and Hayne JJ) ("There appears much to be said, however, for the view that the identification of relevant and irrelevant considerations is to be drawn from the statute empowering the decision maker to act rather than from the particular facts of the case that the decision maker is called on to consider").
18 The decision of Hely J in Elias v Commissioner of Taxation (2002) 123 FCR 499, which dealt with an exercise of discretion by the Commissioner to extend time for payment of a tax debt, is instructive. As with the discretion under s 227(3), the discretion in that case (s 206) was "unconfined". Hely J dealt with it in the following terms:
[56] … If [the] factors are not expressly stated, they must be determined by implication from the subject matter, scope and purpose of the statute. When a statute confers a discretion which in its terms is unconfined, the factors that may be taken into account in the exercise of the discretion are similarly unconfined, except insofar as there may be found in the subject matter, scope and purpose of the statute some implied limitation on the factors to which the decision-maker may legitimately have regard: Peko-Wallsend at 40. Where the ground of review is that a relevant consideration has not been taken into account, and the discretion is unconfined by the terms of the statute, the Court will not find that the decision-maker is bound to take a particular matter into account unless an implication to that effect is to be found in the subject matter, scope and purpose of the statute: Peko-Wallsend at 40.
[57] Where, as here, a discretion is conferred in very general terms, it is generally a matter for the decision-maker to decide what is relevant and what is not. It is largely for the decision-maker, in the light of the matters placed before him, to determine which matters he regards as relevant and the comparative importance to be accorded to matters which he so regards: Sean Investments Pty Ltd v MacKellar (1981) 38 ALR 363 at 375. As long as the decision-maker considers those things that the legislation requires to be taken into account and ignores any prohibited consideration, the grounds of failing to take into account a relevant consideration, or taking into account an irrelevant consideration, will not be available. Nor are those grounds available where the essence of the complaint is that the decision-maker paid either too little or too much attention to a relevant factor: Aronson & Dyer Judicial Review of Administrative Action (2nd ed, 2000), p 225.
(Emphasis added).
19 After addressing earlier cases dealing with the exercise of the discretion in issue in that case (s 206), Hely J continued:
[61] The factors on which the applicant relies in the present case are relevant considerations, in the sense that if the decision-maker chose to have regard to them it could not be said that his decision was based upon considerations which were extraneous to the power.
…
[63] If, on the other hand, a consideration is not relevant in a Peko-Wallsend sense, but is not a matter which the decision-maker is precluded from taking into account, then whether the consideration should be regarded as relevant at all, and if so, the weight to be given to it in an absolute or relative sense, are matters for the decision-maker.
For the purposes of determining the issues raised in this appeal, I adopt the principles enunciated in paragraphs [56], [57], [61] and [63] of the reasons for decision of Hely J.
20 As noted earlier, in the present appeal, the Commissioner submits that there are five facts or matters outlined by the Tribunal in its decision that were considerations taken into account by the Tribunal in exercising its discretion to remit the penalty to 25 % (see [6] above) which were irrelevant.
21 Against that, the Respondents submitted that:
[The Tribunal] balanced [its] consideration of [Mr Bottazzi's] circumstances by essentially saying that on the one hand, [Mr Bottazzi] had failed to make out his case, but on the other hand, he was not represented, nor was he aware of what was expected of him before [the Tribunal], and that there were some factors which may have indicated a non-arm's length transaction.
22 Further, the Respondents submitted that "[t]o the extent that [the Tribunal] did take any irrelevant consideration into account in arriving at its decision, such consideration was immaterial, and should not vitiate the [Tribunal's] decision", and further that "the [Tribunal] did not take into account any irrelevant considerations, or if it did, such considerations were insignificant…": see Minister for Aboriginal Affairs v Peko-Wallsend Ltd (1986) 162 CLR 24 at 39-40 (per Mason J) and Coco v Commissioner of Taxation (No 2) (1993) 43 FCR 140 at 145. Put simply, the Respondents submitted that if a factor that was taken into account is so insignificant that it could not have materially affected the decision, the Court may not be justified in setting aside the impugned decision and ordering that the discretion be re-exercised according to law.
23 It is necessary to recall what the Tribunal said in its reasons for decision (see [5] above) and in particular the following passage dealing with the remission of penalty:
In this matter, the findings against [Mr Bottazzi] have been primarily based on [1] his failure to discharge the onus of proof, a failure to provide any substantiating evidence to support his contentions and a failure to explain the various factors seen as being against the acceptance of his evidence. On the other hand, [2] Mr Bottazzi was not legally represented, there are some factors, such as the purchase price possibly being less than the true market value, which indicate [3] a possible non arm's length dealing and he stated that he was not aware of the expectations of him at the hearing. In these circumstances it is appropriate to remit the penalty by way of additional tax to 25 per cent of the tax shortfall. In so deciding, I am conscious that [4] the sale of the property was some 10 years ago and such a time-lag can cause difficulties with evidence. In addition, [5] the amended assessment produces a substantial penalty by way of liability for General Interest Charge over which the Tribunal has no jurisdiction.
(Enumeration added).
24 The careful reader will have noticed a number of things. First, not all of the factors taken into account by the Tribunal are listed: see phrases like "primarily based" and "there are some factors, such as ...". Secondly, the "circumstances" referred to by the Tribunal as "appropriate to remit the penalty by way of additional tax to 25 per cent of the tax shortfall" did not include the considerations identified by the Commissioner numbered [4] and [5].