(b)any goods and services tax due, overpaid or erroneously paid may be collected, refunded or remitted, under the repealed Act as if the repealed Act had not been repealed.” [19] Third, I agree with Justice Noorin Badaruddin that taxpayers like Tomoe should not lose-out or be punished or penalised by the repeal of the GSTA. Tomoe’s Exceptional ITC, made before the GSTA’s repeal, must be given its due consideration for a refund, even after the repeal. This is what she wrote in Metrogold (supra)— [41] It is of the considered view that the Respondent’s Decision centres at the fact that the GST Act was repealed. It must be borne in mind that the taxpayers must not be permitted to be ‘punished’ for something that is beyond their control. The Applicant had incurred the GST amount of RM 10,239,000 way before the repeal of the GST Act and therefore legally entitled to a refund of the ITC Claim prior to the repeal of the GST Act. Page 11 of 30 [20] Fourth, I am of the view that just as the taxpayer should not be disadvantaged by the GSTA’s repeal, Customs should not be given the advantage of procuring more tax than it is permitted to procure because of the repeal. To illustrate, let us say an amount of tax was paid while the GSTA was in force. Then an Exceptional ITC for refund was made also while the GSTA was in force. But when the GSTA was repealed, Customs refused to refund the Exceptional ITC on the mere ground that the GSTA was repealed. Such a position is not reasonable. And such a circumstance is contrary to the principles of fairness and justice. [21] I therefore conclude that the repeal of the GSTA is not an acceptable ground to reduce or apportion Tomoe’s Exceptional ITC for a refund. DOES CUSTOMS HAVE THE POWER TO REDUCE THE EXCEPTIONAL ITC REFUND? [22] I will now deliberate on the issue of whether Customs has the power to reduce or apportion the Exceptional ITC for refund under Regulation 46(1). [23] This is Customs’ argument. Under sections 2, 38 and 39 of the GSTA, when a taxpayer asks for a general ITC for refund, Customs has the discretion to reduce or apportion the refund to an amount that is “allowable and reasonable to be attributable” (citing the expression used in section 39). To work out the amount that is “allowable and reasonable to be attributable”, Customs uses what they allege is an accounting-based formula that is called the “best method formula” (BMF). Page 12 of 30 [24] Customs argues that if an Exceptional ITC for refund is made under Regulation 46(1), Customs is entitled to exercise their discretion in the same manner, that is, to apply the BMF to ascertain the amount that is “allowable and reasonable to be attributable”. [25] Utilising the BMF, the amount of the Exceptional ITC refunded is invariably less than the amount of the Exceptional ITC claimed. To illustrate, I will apply the numbers applicable to Tomoe’s claim. [26] According to Customs, the BMF is— The input tax paid x The period the taxpayer is a taxable person --------------------------------------------------------- The useful life of the imported goods [27] The input tax paid is the amount of the Exceptional ITC = RM293,402.35. [28] The period Tomoe was a taxable person was from the date that Tomoe was registered as a taxpayer under the GSTA and the date that the GSTA was repealed i.e. from 1.10.2016 to 31.8.2018 = 700 days. [29] The useful life of the goods that Tomoe imported was the period in which the goods can be used for Tomoe’s business = 5 years i.e. 1,825 days. [30] When we fill in these numbers into the BMF, the refundable amount is RM112,537.88, which is 38.36% of Tomoe’s claim for refund. Page 13 of 30 [31] Foremost, I wish to address a point that Customs makes about the discretion that they allege that they have to reduce or apportion the Exceptional ITC. Customs argues that they have the discretion because of the word “may” in Regulation 46(1). Regulation 46(1) provides that Customs may authorise a taxpayer to make an Exceptional ITC. [32] To my mind, this argument misses the point. The issue here is not whether Customs has the discretion to allow Tomoe’s Exceptional ITC. Customs certainly has the discretion. In fact, Customs had already exercised the discretion to allow Tomoe’s Exceptional ITC. [33] So the argument over the word “may” in Regulation 46(1) is no longer pertinent and no longer relevant. [34] Instead, the issue is whether Customs has the discretion to impose the BMF onto the amount of Exceptional ITC, to reduce the amount to be refunded. [35] In my judgment, Customs has no power nor discretion to reduce the amount of the Exceptional ITC, or to apply the BMF or any other formula or method to compute an amount that is invariably lower than the actual amount of Exceptional ITC. My reasons are as follows. A taxing statute requires an interpretation that produces a just result [36] First, it is a well-established principle under tax law that a taxing statute requires a purposive interpretation that reflects the intention of Parliament and that produces “neither injustice nor absurdity”. In other words, a taxing statute must lead to a just and reasonable outcome. Page 14 of 30 [37] The Federal Court in Palm Oil Research And Development Board Malaysia & Anor v Premium Vegetable Oils Sdn Bhd & Another Appeal [2005] 3 MLJ 97 (FC); [2004] 4 AMR 202; [2004] 2 CLJ 265, speaking through Justice Gopal Sri Ram JCA (later FCJ), propounded that— 78 …The correct approach to be adopted by a court when interpreting a taxing statute is that set out in the advice of the Privy Council delivered by Lord Donovan in Mangin v Inland Revenue Commissioner [1971] AC 739 : First, the words are to be given their ordinary meaning… Secondly, '…one has to look merely at what is clearly said. There is no room for any intendment. There is no equity about a tax. There is no presumption so to a tax. Nothing is to be read in, nothing is to be implied. One can only look fairly at the language used. (Per Rowlatt J in Cape Brandy Syndicate v Inland Revenue Commissioners [1921] 1 KB 64 at 71, approved by Viscount Simons LC in Canadian Eagle Oil Co Ltd v Regeim [1945] 2 All ER 499; [1946] AC 119). Thirdly, the object of the construction of a statute being to ascertain the will of the legislature, it may be presumed that neither injustice nor absurdity was intended. If therefore a literal interpretation would produce such a result, and the language admits of an interpretation which would avoid it, then such an interpretation may be adopted… 79 …Hence, the governing principle is this. When construing a taxing or other statute, the sole function of the court is to discover the true intention of Parliament. In that process, the court is under a duty to adopt an approach that produces neither injustice nor absurdity… [emphasis mine] Page 15 of 30 [38] I am guided and agree with these views expressed by Justice Ahmad Kamal Md Shahid in Zillion Sunrise (supra)— [23] It is also clear from the express wording in Regulation 46(1) of the GST Regulations that the Parliament did not intend to confer any discretion on the Respondent to impose additional requirements when considering an Exceptional ITC Claim. [24] If the Parliament intends for the Respondent to be able to impose additional requirements, they would have expressly stated so in Regulation 46(1) of the GST Regulations, as they have done in Regulation 34(1)(e) and Regulation 38(3) of the GST Regulations. . [42] It is not disputed that the Respondent has powers under Section 177 of the GST Act 2014 and Section 38 and 39 of the GST Act 2014 to make regulations to impose the Formula. However, I find that there was no regulation made to enable the imposition of the Formula by the Respondent. Therefore, it is my view that it is ultra vires for the Respondent to impose the Formula in the Decision. [emphases mine] Courts should not add to or subtract from the words of a statute [39] Second, it is a principle of statutory interpretation that courts should not—actually, cannot—add to or subtract from the words of a statute. [40] The Federal Court in Martego Sdn Bhd v Arkitek Meor & Chew Sdn Bhd and Another Appeal [2020] 6 MLJ 224 (FC); [2019] 5 AMR 516; [2019] 8 CLJ 433; [2019] 5 MLRA 584, speaking through Justice Zawawi Salleh FCJ, sets out the principle in this way— Page 16 of 30 [57] It is well-established principle of interpretation that the court cannot rewrite, recast or reframe the legislation because it has no power to do so. The court cannot add words to a statute or read words which are not there… [emphasis mine] The BMF is not included in any provision of the GSTA or the Regulations [41] Third, the BMF is not to be found in any provision of the GSTA or the Regulations. [42] At the CAT hearing, Customs’ witnesses admit that the BMF is not provided for nor referred to in the GSTA and the Regulations. Customs’ Puan Habibah Binti Abdul Shukor (SR1) admitted that the BMF is not stated in the GSTA. And Customs’ Encik Mohammad Fauzi Bin Rasib (SR2) admitted that the BMF is not in any of the GST legislations. Customs cannot use the BMF to reduce the amount of tax to be refunded [43] Fourth, I am of the view that because the BMF is not to be found in the GSTA and the Regulations, Customs cannot rely on it or apply it when they are considering an Exceptional ITC for a refund under Regulation 46(1). Customs' conduct of relying on the BMF to reduce Tomoe’s Exceptional ITC is therefore an arbitrary act that is ultra vires the GSTA and the Regulations. [44] Additionally, since the BMF is not referred to in the GSTA and the Regulations, and the GSTA and the Regulations do not give Customs the discretion to reduce or apportion any Exceptional ITC, the public— Page 17 of 30 particularly taxpayers—have a legitimate expectation that when Customs allow an Exceptional ITC, the entire amount of the claim will be refunded to them. [45] My views here correspond with and are guided by the case law authorities that I cited earlier. I briefly refer to the presiding Judges’ reasons stated in their respective Grounds Of Judgment. [46] In Nobuyasu (supra), Justice Nordin Hassan held— [22] There is nothing in reg 46(1) or any other provisions in the GST Act 2014 and its Regulations which expressly provides for the reduction and apportionment of the input tax claim including the formula for the said reduction or apportionment. Here, the respondents reliance on ss 2, 38 and 39 of GST Act 2014 and reg 39 of the GST Regulations 2014 is misconceived and untenable. [23] If the Parliament intention is to have the input tax reduce or apportion with a certain formula, it would have expressly provided it in the statute as in the following provisions in the GST Regulations 2014: