PART II. Of Taxes.
The private revenue of individuals, it has been shown in the first book of this Inquiry, arises, ultimately from three different sources; rent, profit, and wages. Every tax must finally be paid from some one or other of those three different sources of revenue, or from all of them indifferently. I shall endeavour to give the best account I can, first, of those taxes which, it is intended should fall upon rent; secondly, of those which, it is intended should fall upon profit; thirdly, of those which, it is intended should fall upon wages; and fourthly, of those which, it is intended should fall indifferently upon all those three different sources of private revenue. The particular consideration of each of these four different sorts of taxes will divide the second part of the present chapter into four articles, three of which will require several other subdivisions. Many of these taxes, it will appear from the following review, are not finally paid from the fund, or source of revenue, upon which it is intended they should fall.
Before I enter upon the examination of particular taxes, it is necessary to premise the four following