We shall hereafter consider, in treating of Indirect Taxation, how far, and with what modifications, the rule of equality is applicable to that department.
§ 7.In addition to the preceding rules, another general rule of taxation is sometimes laid down, namely, that it should fall on income, and not on capital. That taxation should not encroach upon the amount of the national capital, is indeed of the greatest importance; but this encroachment, when it occurs, is not so much a consequence of any particular mode of taxation, as of its excessive amount. Over-taxation, carried to a sufficient extent, is quite capable of ruining the most industrious community, especially when it is in any degree arbitrary, so that the payer is never certain how much or how little he shall be allowed to keep; or when it is so laid on as to render industry and economy a bad calculation. But if these errors be avoided, and the amount of taxation be not greater than it is at present even in the most heavily taxed country of Europe, there is no danger lest it should deprive the country of a portion of its capital.
To provide that taxation shall fall entirely on income, and not at all on capital, is beyond the power of any system of fiscal arrangements. There is no tax which is not partly paid from what would otherwise have been saved; no tax, the amount of which, if remitted, would be wholly employed in increased expenditure, and no part whatever laid by as an addition to capital. All taxes, therefore, are in some sense partly paid out of capital; and in a poor country it is impossible to impose any tax which will not impede the increase of the national wealth. But in a country where capital abounds,
pressure of which on landed property so much has been said by the remnant of the Protectionists. As much of these burthens as is of old standing, ought to be regarded as a prescriptive deduction or reservation, for public purposes, of a portion of the rent. And any recent additions have either been incurred for the benefit of the owners of landed property, or occasioned by their fault: in neither case giving them any just ground of complaint.
