What is insisted upon may, I think, be expressed by saying that a tax is not a duty of excise unless the criterion of liability is the taking of a step in a process of bringing goods into existence or to a consumable state, or passing them down the line which reaches from the earliest stage in production to the point of receipt by the consumer.
In Bolton v. Madsen [11] , a Court of six Justices unanimously adopted this statement of principle. Expressions to a similar effect are to be found in the later cases: Anderson's Pty. Ltd. v. Victoria, per Barwick C.J. [12] ; Western Australia v. Chamberlain Industries Pty. Ltd., per Barwick C.J. [13] , per Windeyer J. [14] , and per Walsh J. [15] . It might be said that these expressions of opinion are not binding because it was not necessary to decide in any of these cases whether a tax imposed on consumption was an excise, but the very greatest weight should be given to the fact that on this issue unanimity has been reached after a fluctuation of judicial opinion. Although the expression "excise" has, as I have said, sometimes been used to include taxes on consumption, a more precise definition of the word is that given by the Encyclopaedia Britannica, 11th ed., vol. 10, and adopted by the Oxford English Dictionary: "a term now well known in public finance, signifying a duty charged on home goods, either in the process of their manufacture or before their sale to the home consumers" (see Parton v. Milk Board (Vict.) [1] ). To the same effect is the definition from the Encyclopedia of Social Sciences, cited by Windeyer J. in Dennis Hotels Pty. Ltd. v. Victoria [2] : "a tax on commodities of domestic manufacture, levied either at some stage of production or before the sale to home consumers". Once it is accepted, as it must be, that "duties of excise" for the purposes of s. 90 cannot include all the miscellaneous taxes that have been regarded in England, and in some cases arising under the Constitution of the United States, to be excises, it seems to me that established usage (notwithstanding some divagations) favours the conclusion that a tax on the consumption of goods is not a duty of excise within the meaning of that expression as used in s. 90 of the Constitution. To say that the control by the Commonwealth Parliament of the taxation of goods will not be complete, or that its fiscal policy may be hampered, if the States can impose a tax at the point of consumption, is in my opinion not decisive against this view. The question cannot be answered by having regard to the position of the Commonwealth alone. The Constitution is a federal constitution, and s. 90 is intended to effect a distribution of the power to impose taxation between the Commonwealth and the States. Of course, the section confers no power on the Commonwealth, which derives its power to impose taxation from s. 51 (ii.), but it denies power to the States. The extent of the denial must be found in the words of the section themselves rather than in economic, social or political theory. Section 90 does not refer to taxes on goods but to duties of customs and of excise. Upon its proper construction s. 90 stops short of denying power to the States to impose taxes on consumption.
1. (1949) 80 C.L.R. 229.
2. (1960) 104 C.L.R. 529.
3. (1960) 104 C.L.R., at pp. 540-541.
4. (1960) 104 C.L.R., at p. 559.
5. (1960) 104 C.L.R., at p. 573.
6. (1960) 104 C.L.R., at pp. 588-590.
7. (1960) 104 C.L.R., at p. 559.
8. (1963) 110 C.L.R., at p. 273.
9. (1964) 111 C.L.R., at pp. 364-365.
10. (1970) 121 C.L.R., at p. 13.
11. (1970) 121 C.L.R., at p. 28.
12. (1970) 121 C.L.R., at p. 35.
13. (1949) 80 C.L.R., at p. 259.
14. (1960) 104 C.L.R., at p. 601.