Objection. By this way of reasoning it would appear, that the exhausting a people by taxes, makes no vibration in the balance of their wealth.
Answer. If the people be exhausted, it must be by enriching strangers. This case should at present be excluded, as we have laid aside the consideration of foreign relations. But allowing this circumstance also to be implied in the objections made, I agree that every penny of money sent out of a country, for no real and permanent equivalent received in return, operates a vibration in the wealth between nation and nation; but none between subject and subject. To this it is answered, that when taxes are high, many people are ruined while others are enriched. This operates a vibration. I allow it; but then I reply, that by the very supposition in every such case, the money must remain at home; whereas in the former, it was supposed to be expended abroad. Now we are not at present examining the effects of debts and taxes, in changing the balance between man and man, but only between the three cumulative interests above specified, the state, the people, and the creditors.
Let me now ask, what is the effect of taxes on the vibration of the balance of wealth between individuals?
I answer, that whoever pays a tax, appears to pay for a personal service. He receives no corporeal equivalent which can be alienated by him for the same value; and he who is employed by the state, and is paid with the produce of taxes, acquires a balance in his favour against those who pay them. When the amount of taxes goes abroad for foreign services, there can be no alteration upon the balance at home, as has been said; neither is there any when it remains at home: the people and the creditors are as rich as before. Let this suffice at present, as to the effects of debts and taxes upon the balance of national wealth.
Industry is the only method of making wealth circulate, so as to change its balance between the parties; all kinds of circulation which operate no such change, are foreign to the present purpose.
A man dies and leaves his wealth to another, no body loses by this, but he who is no more; a second pays his debts, neither debtor, or creditor can be said to change circumstances by the operation. A merchant buys a quantity of merchandize for ready money, he thereby loses no balance of his wealth; it is true he has given money for consumable effects; but the balance does not operate until the consumption takes place, and as he is not supposed to buy in order to consume, I rank this branch of circulation among those which do not influence the balance.
Thus we find two different kinds of circulation in a state; one which makes the balance turn, and one which does not. These objects are of no small consequence to be attended to in the right imposition of taxes, as shall, in its proper place, be more fully explained. At present it is sufficient to observe, that the proper time of laying on taxes is at the time of circulation: because the imposition may then be always exactly proportioned to the sum circulating; consequently, to the faculties of the persons severally interested.
In all excises, or taxes upon consumption, it is the money of the consumer which is taxed, in the instant of the payment; so that he against whom the balance is to turn, has the additional load to pay. This species of tax, imposed at the time of circulation, is what produces the largest sums to a state. I never heard of a proper expedient for taxing the person in whose favour the balance is to turn, though from the principles which are afterwards to be laid down, we may perhaps discover one.
As for the other species of circulation, where the balance does not turn, it is not so much the custom to impose very considerable taxes upon it: there are however several examples to be met with which point out how they may be imposed. The casualties paid upon the change of vassals, or upon the fall of lives, in leases upon upon lands in England; the confirmation of testaments in Scotland; investitures in Germany; the centiéme denier, the lods et ventes, and the control upon the acts of notaries in France; the emoluments of the Rota in Spain, and in many Roman Catholic countries, are of this species. Upon the same principle, taxes more or less considerable might be laid upon every branch of this kind of circulation; for which purpose, it would be highly necessary to find out all the ramifications of it, by analysing it to the bottom, as we have hitherto run through it very superficially.