That the public revenue of Great Britain can never be completely liberated, or even that any considerable progress can ever be made towards that liberation, while the surplus of that revenue, or what is over and above defraying the annual expense of the peace establishment, is so very small, it seems altogether in vain to expect. That liberation, it is evident, can never be brought about without either some very considerable augmentation of the public revenue, or some equally considerable reduction of the public expense.

A more equal land-tax, a more equal tax upon the rent of houses, and such alterations in the present system of customs and excise as those which have been mentioned in the foregoing chapter might, perhaps, without increasing the burden of the greater part of the people, but only distributing the weight of it more equally upon the whole, produce a considerable augmentation of revenue. The most sanguine projector, however, could scarce flatter himself that any augmentation of this kind would be such as could give any reasonable hopes either of liberating the public revenue altogether, or even of making such progress towards that liberation in time of peace as either to prevent or to compensate the further accumulation of the public debt in the next war.

By extending the British system of taxation to all the different provinces of the empire inhabited by people of either British or European extraction, a much greater augmentation of revenue might be expected. This, however, could scarce, perhaps, be done, consistently with the principles of the British constitution, without admitting into the British Parliament, or if you will into the states general of the British empire, a fair and equal representation of all those different provinces, that of each province bearing the same proportion to the produce of its taxes as the representation of Great Britain might bear to the produce of the taxes levied upon Great Britain. The private interest of many powerful individuals, the confirmed prejudices of great bodies of people seem, indeed, at present, to oppose to so great a change such obstacles as it may be very difficult, perhaps altogether impossible, to surmount. Without, however, pretending to determine whether such a union be practicable or impracticable, it may not, perhaps, be improper, in a speculative work of this kind, to consider how far the British system of taxation might be applicable to all the different provinces of the empire, what revenue might be expected from it if so applied, and in what manner a general union of this kind might be likely to affect the happiness and prosperity of the different provinces comprehended within it. Such a speculation can at worst be regarded but as a new Utopia, less amusing certainly, but not more useless and chimerical than the old one.

The land-tax, the stamp-duties, and the different duties of customs and excise constitute the four principal branches of the British taxes.

Ireland is certainly as able, and our American and West Indian plantations more able to pay a land-tax than Great Britain. Where the landlord is subject neither to tithe nor poor-rate, he must certainly be more able to pay such a tax than where he is subject to both those other burdens. The tithe, where there is no modus, and where it is levied in kind, diminishes more what would otherwise be the rent of the landlord than a land-tax which really amounted to five shillings in the pound. Such a tithe will be found in most cases to amount to more than a fourth part of the real rent of the land, or of what remains after replacing completely the capital of the farmer, together with his reasonable profit. If all moduses and all impropriations were taken away, the complete church tithe of Great Britain and Ireland could not well be estimated at less than six or seven millions. If there was no tithe either in Great Britain or Ireland, the landlords could afford to pay six or seven millions additional land-tax without being more burdened than a very great part of them are at present. America pays no tithe, and could therefore very well afford to pay a land-tax. The lands in America and the West Indies, indeed, are in general not tenanted nor leased out to farmers. They could not therefore be assessed according to any rent- roll. But neither were the lands of Great Britain, in the 4th of William and Mary, assessed according to any rent-roll, but according to a very loose and inaccurate estimation. The lands in America might be assessed either in the same manner, or according to an equitable valuation in consequence of an accurate survey like that which was lately made in the Milanese, and in the dominions of Austria, Prussia, and Sardinia.