As the wages of labour are everywhere regulated, partly by the demand for it, and partly by the average price of the necessary articles of subsistence; whatever raises this average price must necessarily raise those wages; so that the labourer may still be able to purchase that quantity of those necessary articles which the state of the demand for labour, whether increasing, stationary, or declining, requires that he should have. {See book i.chap. 8} A tax upon those articles necessarily raises their price somewhat higher than the amount of the tax, because the dealer, who advances the tax, must generally get it back, with a profit. Such a tax must, therefore, occasion a rise in the wages of labour, proportionable to this rise of price.
It is thus that a tax upon the necessaries of life operates exactly in the same manner as a direct tax upon the wages of labour. The labourer, though he may pay it out of his hand, cannot, for any considerable time at least, be properly said even to advance it. It must always, in the long-run, be advanced to him by his immediate employer, in the advanced state of wages. His employer, if he is a manufacturer, will charge upon the price of his goods the rise of wages, together with a profit, so that the final payment of the tax, together with this overcharge, will fall upon the consumer. If his employer is a farmer, the final payment, together with a like overcharge, will fall upon the rent of the landlord.
It is otherwise with taxes upon what I call luxuries, even upon those of the poor. The rise in the price of the taxed commodities, will not necessarily occasion any rise in the wages of labour. A tax upon tobacco, for example, though a luxury of the poor, as well as of the rich, will not raise wages. Though it is taxed in England at three times, and in France at fifteen times its original price, those high duties seem to have no effect upon the wages of labour. The same thing maybe said of the taxes upon tea and sugar, which, in England and Holland, have become luxuries of the lowest ranks of people; and of those upon chocolate, which, in Spain, is said to have become so.
The different taxes which, in Great Britain, have, in the course of the present century, been imposed upon spiritous liquors, are not supposed to have had any effect upon the wages of labour. The rise in the price of porter, occasioned by an additional tax of three shillings upon the barrel of strong beer, has not raised the wages of common labour in London. These were about eighteen pence or twenty pence a-day before the tax, and they are not more now.
The high price of such commodities does not necessarily diminish the ability of the inferior ranks of people to bring up families. Upon the sober and industrious poor, taxes upon such commodities act as sumptuary laws, and dispose them either to moderate, or to refrain altogether from the use of superfluities which they can no longer easily afford. Their ability to bring up families, in consequence of this forced frugality, instead of being diminished, is frequently, perhaps, increased by the tax. It is the sober and industrious poor who generally bring up the most numerous families, and who principally supply the demand for useful labour. All the poor, indeed, are not sober and industrious; and the dissolute and disorderly might continue to indulge themselves in the use of such commodities, after this rise of price, in the same manner as before, without regarding the distress which this indulgence might bring upon their families. Such disorderly persons, however, seldom rear up numerous families, their children generally perishing from neglect, mismanagement, and the scantiness or unwholesomeness of their food. If by the strength of their constitution, they survive the hardships to which the bad conduct of their parents exposes them, yet the example of that bad conduct commonly corrupts their morals; so that, instead of being useful to society by their industry, they become public nuisances by their vices and disorders. Through the advanced price of the luxuries of the poor, therefore, might increase somewhat the distress of such disorderly families, and thereby diminish somewhat their ability to bring up children, it would not probably diminish much the useful population of the country.
Any rise in the average price of necessaries, unless it be compensated by a proportionable rise in the wages of labour, must necessarily diminish, more or less, the ability of the poor to bring up numerous families, and, consequently, to supply the demand for useful labour; whatever may be the state of that demand, whether increasing, stationary, or declining; or such as requires an increasing, stationary, or declining population.
Taxes upon luxuries have no tendency to raise the price of any other commodities, except that of the commodities taxed. Taxes upon necessaries, by raising the wages of labour, necessarily tend to raise the price of all manufactures, and consequently to diminish the extent of their sale and consumption. Taxes upon luxuries are finally paid by the consumers of the commodities taxed, without any retribution. They fall indifferently upon every species of revenue, the wages of labour, the profits of stock, and the rent of land. Taxes upon necessaries, so far as they affect the labouring poor, are finally paid, partly by landlords, in the diminished rent of their lands, and partly by rich consumers, whether landlords or others, in the advanced price of manufactured goods; and always with a considerable overcharge. The advanced price of such manufactures as are real necessaries of life, and are destined for the consumption of the poor, of coarse woollens, for example, must be compensated to the poor by a farther advancement of their wages. The middling and superior ranks of people, if they understood their own interest, ought always to oppose all taxes upon the necessaries of life, as well as all taxes upon the wages of labour. The final payment of both the one and the other falls altogether upon themselves, and always with a considerable overcharge. They fall heaviest upon the landlords, who always pay in a double capacity; in that of landlords, by the reduction, of their rent; and in that of rich consumers, by the increase of their expense. The observation of Sir Matthew Decker, that certain taxes are, in the price of certain goods, sometimes repeated and accumulated four or five times, is perfectly just with regard to taxes upon the necessaries of life. In the price of leather, for example, you must pay not only for the tax upon the leather of your own shoes, but for a part of that upon those of the shoemaker and the tanner. You must pay, too, for the tax upon the salt, upon the soap, and upon the candles which those workmen consume while employed in your service; and for the tax upon the leather, which the saltmaker, the soap-maker, and the candle-maker consume, while employed in their service.
In Great Britain, the principal taxes upon the necessaries of life, are those upon the four commodities just now mentioned, salt, leather, soap, and candles.
Salt is a very ancient and a very universal subject of taxation. It was taxed among the Romans, and it is so at present in, I believe, every part of Europe. The quantity annually consumed by any individual is so small, and may be purchased so gradually, that nobody, it seems to have been thought, could feel very sensibly even a pretty heavy tax upon it. It is in England taxed at three shillings and fourpence a bushel; about three times the original price of the commodity. In some other countries, the tax is still higher. Leather is a real necessary of life. The use of linen renders soap such. In countries where the winter nights are long, candles are a necessary instrument of trade. Leather and soap are in Great Britain taxed at three halfpence a-pound; candles at a penny; taxes which, upon the original price of leather, may amount to about eight or ten per cent.; upon that of soap, to about twenty or five-and-twenty per cent.; and upon that of candles to about fourteen or fifteen per cent.; taxes which, though lighter than that upon salt, are still very heavy. As all those four commodities are real necessaries of life, such heavy taxes upon them must increase somewhat the expense of the sober and industrious poor, and must consequently raise more or less the wages of their labour.
In a country where the winters are so cold as in Great Britain, fuel is, during that season, in the strictest sense of the word, a necessary of life, not only for the purpose of dressing victuals, but for the comfortable subsistence of many different sorts of workmen who work within doors; and coals are the cheapest of all fuel. The price of fuel has so important an influence upon that of labour, that all over Great Britain, manufactures have confined themselves principally to the coal counties; other parts of the country, on account of the high price of this necessary article, not being able to work so cheap. In some manufactures, besides, coal is a necessary instrument of trade; as in those of glass, iron, and all other metals. If a bounty could in any case be reasonable, it might perhaps be so upon the transportation of coals from those parts of the country in which they abound, to those in which they are wanted. But the legislature, instead of a bounty, has imposed a tax of three shillings and threepence a-ton upon coals carried coastways; which, upon most sorts of coal, is more than sixty per cent. of the original price at the coal pit. Coals carried, either by land or by inland navigation, pay no duty. Where they are naturally cheap, they are consumed duty free; where they are naturally dear, they are loaded with a heavy duty.