A tax is an involuntary fee - or, more precisely, "unrequited payment" - paid by individuals or businesses to a government (central or local). Taxes may be paid in cash or kind (although payments in kind may not always be classified as taxes in all systems). The means of taxation, and the uses to which the funds raised through taxation should be put, are a matter of hot dispute between political parties and economic theorists, so discussions of taxation are frequently tendentious.
The collection of a tax in order to spend it on a specified purpose, for example collecting a tax on alcohol to pay directly for alcoholism rehabilitation centres, is called hypothecation. The practice is often disliked by finance ministers, since it reduces their freedom of action. Some economic theorists consider the concept to be intellectually dishonest since in reality money is fungible.
Economists, especially neo-classical economists tend to argue that all taxation distorts the market and results in economic inefficiency. They have therefore sought to identify the kind of tax system that would minimise this distortion. A popular theory is that the most economically neutral tax is a tax on land. A government's primary duty is to maintain and defend title to land, and therefore (so the theory goes) it should collect most of its revenues for this unique service. Since governments also resolve commercial disputes, especially in countries with common law, this doctrine is often used to justify a sales tax or VAT (value-added tax).
In law, the terms may have different meanings. In US constitutional
law, for instance, direct taxes refer to poll taxes
and property taxes,
which are based on simple existence or ownership.
Indirect taxes are imposed on rights, privileges, and activities.
Thus, a tax on the sale of property would be considered an indirect tax,
whereas the tax on simply owning the property itself would be a direct tax.
The distinction can be subtle, but it is important under US law, since
the United States Constitution requires that direct taxes be apportioned
according to population. That is, if one state
has twice the population of another state, then the direct tax revenue from
that state must be exactly twice that from the other state.
In 1895, the
US Supreme Court interpreted
the income tax as a direct tax when applied to income from property,
and struck down the tax as a result. The federal government then had
no income tax until the
Sixteenth Amendment
was passed, which removed the apportionment requirement for income taxes.
The crucial invention permitting the reliable collection of high income taxes was direct withholding of taxes from payrolls by employers. This reduces the perceived burden of the tax, because employees never handle the money. Direct withholding also discourages cheating, because it requires the collaboration of employers, and as there are fewer employers than employees, the government's enforcement efforts can be deployed more effectively.
Where income tax is not collected at source, it becomes possible to cheat by lying about one's affairs. Either one fails to declare income, or declares nonexistent expenses. Tax enforcement authorities fight this by looking at individual spending ratios using computer programs. For example, if a person spends too much on cars, their tax affairs might be audited.
Excises (or exemptions from them) are also used to modify consumption patterns. For example, a high alcohol excise is used to discourage alcohol consumption, relative to other goods. This may be combined with hypothecation if the proceeds are then used to pay for the costs of treating illness caused by alcohol abuse. A carbon tax is a tax on the consumption of carbon-based non-renewable fuels, such as petrol, diesel-fuel, jet fuels and natural gas. The object is to reduce the release of carbon into the atmosphere.
See also: death tax, estate tax, Pigovian tax
In more sophisticated economies such as the Roman Empire, tax farming developed, as the central powers could not practically enforce their tax policy across a wide realm. The tax farmers were obligated to raise large sums for the government, but were allowed to keep whatever else they raised. The early Christians of the New Testament including Jesus supported the payment of taxes. "Render unto Caesar the things that are Caesar's". It is even recognized as a duty whether as a "telos" on merchandise or travellers (Matt. 17:25), an annual "phoros" on property tax (Luke 20:22;23:2), a "kensos" or poll tax (Matt. 22:17; Mark 12:14, or the tribute money of a temple-tax (Matt. 17:24-27).
There were certain times in the middle ages where the governments did not explicitly tax, since they were self supporting, owning their own land and creating their own products. The appearance of doing without taxes was however illusory, since the government's (usually the Crown's) independent income sources depended on labour enforced under the feudal system, which is a tax exacted in kind.
Other obsolete forms of taxation include:
See also Tax Freedom Day, tax law, taxation in the United States, dividend tax, fiscal neutrality.
Purposes and effects of taxation
Governments collect taxes:
The resource taken from the public through taxation is always somewhat greater than that received by the government. The difference is called compliance cost, and includes for example the labour cost and other expenses incurrend in complying with tax laws and rules. Tax rates
Taxes are most often levied as a percentage, called the tax rate, of a certain value, the tax base (how much income and assets one has, earns, spends, inherits, etcetera). An "Ad Valorem" tax is one where the tax base is the value of a good, service, or property. Sales taxes, tariffs, property taxes, inheritance taxes, and value added taxes are different types of ad valorem tax. An ad valorem tax is typically imposed at the time of a transaction (sales tax or value added tax (VAT)) but it may be imposed on an annual basis (property tax) or in connection with another significant event (inheritance tax or tariffs). The alternative to ad valorem taxation is a fixed rate tax, where the tax base is the quantity of something, regardless of its price: for example, in the United Kingdom a tax is collected on the sale of alcoholic drinks that is calculated on the quantity of alcohol contained rather than the price of the drink.Progressive and regressive taxation
An important feature of tax systems is whether they are flat (the percentage does not depend on the base, hence the tax is proportional to how much you earn, have, or spend), regressive (the more you have the lower the tax rate), or progressive (the more you have the higher the tax rate). Progressive taxes reduce the tax burden of people with smaller incomes, since they take a smaller percentage of their income. This may be viewed as a good thing in itself, or it may be done for pragmatic reasons, since it requires less record-keeping and complexity by people with simpler affairs. Direct and indirect taxation
Taxes are sometimes referred to as direct or indirect. The meaning
of these terms can vary in different contexts, which can sometimes lead
to confusion. In economics, direct taxes refer to those taxes that
are paid by the people or organizations on whom they are imposed. For
example, income taxes are paid by the person who earns the income.
By contrast, the cost of indirect taxes is borne by someone other than
the person responsible for paying them. For example, taxes on liquor or
gasoline are often included in the price of the items, so even though
the seller sends the payments to the government, the buyer is the real
payer.
Indirect taxes are sometimes described as hidden taxes because the purchaser of goods or services may not be aware that a proportion of the price is going to the government.Types of Taxes
Income tax
Income tax is commonly a progressive tax because the tax rate increases with increasing income. Some critics characterize this tax as a form of punishment for economic productivity. Other critics charge that income taxation is inherently socially intrusive because enforcement requires the government to collect large amounts of information about business and personal affairs, much of which could be considered proprietary. Poll tax
A poll tax, or capitation tax, is a tax that levies
a set amount per individual. The earliest tax mentioned in the Bible of a half-shekel per annum from each adult Jew (Ex. 30:11-16) was a form of poll tax. Poll taxes are regressive, since they take the same
amount of money (and hence, a higher proportion of income)
for poorer individuals
as for richer individuals.
Poll taxes are difficult to cheat. A poll tax may also be called a per capita tax or a capitation.Excises
Definition
An "Excise" is a type of ad valorem tax that is imposed at the time of a purchase or sale transaction (sales tax or value added tax (VAT)) or in connection with importation across a political border (tariffs). The tax base may be the purchase price or the declared value, or some standard estimate of a fair price: for example, the sales tax on used automobile purchases in the United States is determined with reference to a published list of prices. The purchase price may be disregarded.Purposes and effects of excises
Excises on particular commodities are frequently hypothecated. For example, a fuel excise is often used to pay for public transportation, especially roads and bridges and for the protection of the environment. A special form of hypothecation arises where an excise is used to compensate a party to a transaction for uncontrollable abuse: for example, a blank media tax is a tax on recordable media such as CD-Rs, whose proceeds are typically allocated to copyright holders.Sales tax
Sales taxes are a form of excise levied when a commodity is sold to its final consumer. They are generally held to discourage retail sales. The question of whether they are generally progressive or regressive is a subject of much current debate. People with higher incomes spend a lower proportion of them, so a flat-rate sales tax will tend to be regressive. It is therefore common to exempt food, heating and lighting costs from sales taxes, since poor people spend a higher proportion of their incomes on these commodities, so exempting them should make the tax more progressive. It can be argued that sales tax directly discourages improvements in the efficiency of production because it taxes the purchase of factory equipment. The classic way of cheating on sales tax is to ask a merchant for a cash discount. The merchant pockets the cash and writes off the merchandise to shrinkage and the state fails to get the tax.Tariffs
An import or export tariff is a charge for the movement of goods through a political border. Tariffs discourage trade, and they may be used by governments to protect domestic industries. A proportion of tariff revenues is often hypothecated to pay government to maintain a navy or border police, The classic way of cheating a tariff is smuggling.Value-added tax
A value-added tax (also called a goods and services tax) applies the equivalent of a sales tax to every operation that creates value. Economic theorists have argued that this minimises the market distortion resulting from the tax. A VAT was historically used when a sales tax or excise tax was uncollectable. For example, a 30% sales tax is so often cheated that most of the retail economy will go off the books. VAT distributes such a tax in small enough increments that it becomes more trouble to cheat than to pay the tax. However, a VAT punishes production, which is considered a bad effect.Property taxes
A property tax is levied on the value of property owned, usually real estate. This may be done on a recurrent basis, or on a single occasion. The most common type is an inheritance tax, which is imposed in many countries on the estates of the deceased. Some believe that inheritance taxes do not have any harmful effect on the economy and may even be beneficial as they encourage consumer spending by the elderly. However, they are also believed to discourage productivity and to disrupt the continuity of family-owned businesses. Another common type of property tax is an annual charge on the ownership of real estate, where the tax base is the supposed value of the property.A History of Taxation
Political authority has been used to raise capital throughout history. In many pre-monetary societies, such as the Incan empire, taxes were owed in labor. Taxation in labour was the basis of the Feudal system in medieval Europe. King Solomon of the Old Testament pointed to the need for taxes to be applied for civil purposes (1 Kings 4:7; 9:15; 12:4), and these amounts were increased during times of foreign occupation.Historical forms of taxation
In monetary economies prior to fiat banking, a critical form of taxation was seigniorage, the tax on the creation of money. Seigniorage has been replaced by central banking.
Some principalities taxed windows, doors or cabinets to reduce consumption of imported glass and hardware. Armoires, hutches and wardrobes were invented to evade taxes on doors and cabinets.
