Singapore Property Tax Law as it Stands: The Rebus Sic Stantibus Principle and the Statutory Formula
(2020) 32 SAcLJ 771
The Singapore jurisprudence appears to have adopted the proposition that the rebus sic stantibus principle is to be disapplied where s 2(3) of the Singapore Property Tax Act (Cap 254, 2005 Rev Ed) is applied. This article argues that this proposition perhaps ought to be stated more precisely. The principle is only disapplied where s 2(3)(b) is applied because it would run contrary to the statutory fiction imposed by s 2(3)(b) that the land is to be valued as if it were vacant land. There should be no disapplication of the principle where s 2(3)(a) is applied due to the absence of any such conflict. In practice, the Chief Assessor and courts appear to have implicitly recognised this. However, the recent “Swiss Club case” (HSBC Trustee (Singapore) Ltd v Chief Assessor and Comptroller of Property Tax  SGVRB 2) might have departed from this by disapplying the principle when s 2(3)(a) was applied. This provides an opportune moment to clarify the underlying proposition and its rationale.