Taxes on Raw Produce

Ricardo now follows one specific tax through his distribution system. A tax on corn or other raw produce raises the cost of producing it on the marginal land. Because that land pays no rent, its cultivator cannot absorb the charge by reducing rent. The market price must rise enough to preserve the ordinary return on farming.

Chapter II established that the worst land in use pays no rent. Its produce must still sell for enough to replace capital, pay wages, and yield the ordinary profit. A tax imposed on its cultivation therefore becomes an additional cost that the price of corn must cover.

The sequence is the chapter's spine. Ricardo does not begin with a landlord who can simply accept less rent. He begins with capital employed where rent is already zero.

Competition keeps capital from accepting a permanently lower return in farming than in manufacturing. If the tax affected cultivators alone while corn prices stayed fixed, farming profits would fall below ordinary profits. Capital would leave agriculture, supply would contract, and corn prices would rise until farming again offered the normal return.

farmer pays a new tax
        |
        v
profit below other trades
        |
        v
capital leaves farming
        |
        v
corn supply contracts
        |
        v
price rises enough to restore ordinary farming profit

This is an incidence argument, not a claim that every seller can choose any price. The adjustment works through costs, competition, supply, and the need to keep marginal production operating.

Suppose producing a basket of corn on marginal land costs 100. The capitalist begins with 60 of profit elsewhere in the annual account. Government imposes a 10% tax on the corn cost.

The worker's whole wage does not rise by 10 in this miniature because corn is only half of the basket of necessaries. The five-unit wage rise preserves the same simplified real basket. The capitalist then has five fewer units of profit.

Move the corn in wage basket control in the lab. When corn matters little to workers' subsistence, the wage response is small. When corn dominates the basket, more of the tax passes through money wages into lower profits.

A higher money wage can look like a gain for labour. Ricardo asks what it buys. If wages rise only because food prices rose, workers may command the same quantity of necessaries as before.

before: wage 50 buys 50 units of the necessary basket
after:  wage 55 buys the same 50-unit real basket at higher prices

money wage: up
real wage:  unchanged in this simplified case
profit:     down

This is why Ricardo often describes taxes on necessaries as taxes that ultimately bear on profits. Labourers require a customary subsistence bundle; when that bundle becomes dearer, the natural money price of labour rises.

The tax does not create rent on marginal land. Better land still earns a differential surplus over the margin, but the chapter distinguishes money rent from corn rent.

Imagine a landlord's rent is worth 200 in money. Before the tax, corn costs 10, so the rent buys 20 baskets. After the tax, corn costs 11. If money rent remains 200, it buys only about 18.2 baskets.

Ricardo's claim is subtle: money rent may remain unchanged while rent measured in corn falls. The landlord has the same number of pounds but those pounds command less raw produce.

Ricardo separates a tax peculiar to agriculture from a tax that affects every trade equally. If farming alone faces a new production cost, corn can rise relative to manufactured goods. But if the same burden falls on the wages paid in all industries, clothiers, shoemakers, and other producers face it too. Corn has no unique reason to rise against their goods.

The distinction prevents a circular explanation in which every producer passes every tax forward merely by wishing to do so. Relative prices change when relative production conditions change.

Ricardo's chain has several stages, and the answer depends on the measure used.

Incidence is therefore not captured by the tax receipt. The farmer can hand over the money while the adjustment spreads through corn prices, wages, profits, and the purchasing power of rent.

Keep the whole chapter visible as a price-and-distribution circuit:

The no-rent margin is the anchor. Without it, it is easy to assume that the landlord must absorb the tax simply because land produced the taxed commodity.

Chapter VIII said all taxes come from revenue or capital and warned that legal payment differs from final incidence. Chapter IX demonstrates the method on a commodity central to the wage basket.

It also prepares the comparisons that follow. Ricardo next asks whether a tax directly on rent behaves like a tax on produce, then turns to tithes, land taxes, gold, houses, profits, wages, and other commodities. Each answer depends on where the taxed cost enters and whether supply or relative prices can adjust.

• A tax on raw produce raises the cost of production on marginal, no-rent land.
• Corn prices must rise enough to keep marginal cultivation worthwhile.
• The farmer can recover the agriculture-specific tax through the higher product price.
• Dearer necessaries raise the natural money wage without necessarily raising real wages.
• Higher money wages squeeze profits in Ricardo's distribution model.
• Money rent may remain unchanged while corn rent falls because the same pounds buy less produce.
• A tax peculiar to farming differs from a burden that affects all trades equally.
• Final incidence must be traced through prices and class incomes, not inferred from who remits the tax.

• [ ] Can you explain why a tax on no-rent land cannot be paid by reducing its rent?
• [ ] Can you trace the tax from marginal cost to corn price, money wages, and profits?
• [ ] Can you use the lab to show why a larger corn share produces a larger wage response?
• [ ] Can you distinguish a higher money wage from a higher real wage?
• [ ] Can you explain how money rent can stay fixed while corn rent falls?
• [ ] Can you distinguish a farming-specific tax from a tax affecting every trade?