Page:Principles of Political Economy Vol 2.djvu/448

428 ground would yield in agriculture: since it is reasonable to suppose that land, unless in case of exceptional circumstances, is let or sold for building as soon as it is decidedly worth more for that purpose than for cultivation. If, therefore, a tax were laid on ground-rents without being also laid on agricultural rents, it would, unless of trifling amount, reduce the return from the lowest ground- rents below the ordinary return from land, and would check further building quite as effectually as if it were a tax on building-rents, until either the increased demand of a growing population, or a diminution of supply by the ordinary causes of destruction, had raised the rent by a full equivalent for the tax. But whatever raises the lowest ground-rents, raises all others, since each exceeds the lowest by the market value of its peculiar advantages. If, therefore, the tax on ground-rents were a fixed sum per square foot, the more valuable situations paying no more than those least in request, this fixed payment would ultimately fall on the occupier. Suppose the lowest ground-rent to be 10l. per acre, and the highest 1000l., a tax of 1l. per acre on ground-rents would ultimately raise the former to 11l., and the latter consequently to 1001l., since the difference of value between the two situations would be exactly what it was before: the annual pound, therefore, would be paid by the occupier. But a tax on ground-rent is supposed to be a portion of a house-tax, which is not a fixed payment, but a percentage on the rent. The cheapest site, therefore, being supposed as before to pay 1l., the dearest would pay 100l., of which only the 1l. could be thrown upon the occupier, since the rent would still be only raised to 1001l. Consequently, 99l. of the 100l. levied from the expensive site, would fall on the ground-landlord. A house-tax thus requires to be considered in a double aspect, as a tax on all occupiers of houses, and a tax on ground-rents.

In the vast majority of houses, the ground-rent forms but a small proportion of the annual payment made for the house, and nearly all the tax falls on the occupier. It is only in