Taxation is a term for when a taxing authority, usually a government, levies or imposes a financial obligation on its citizens or residents. Paying taxes to governments or officials has been a mainstay of civilization since ancient times. The term "taxation" applies to all types of mandatory levies, from income to capital gains to estate taxes.
Taxation is differentiated from other forms of payment, such as market exchanges, in that taxation does not require consent and is not directly tied to any services rendered. The government compels taxation through an implicit or explicit threat of force. Taxation is legally different from extortion or a protection racket because the imposing institution is a government, not private actors.
Tax systems have varied considerably across jurisdictions and time. In most modern systems, taxation occurs on both physical assets, such as property and specific events, such as a sales transaction. The formulation of tax policies is one of the most critical and contentious issues in modern politics.
The most basic function of taxation is to fund government expenditures. Varying justifications and explanations for taxes have been offered throughout history. Early taxes were used to support the ruling classes, raise armies, and build defenses. Often, the authority to tax stemmed from divine or supranational rights.
As mentioned above, taxation applies to all different types of levies. These can include (but are not limited to):
There is an old saying that goes "the only sure things in life are death and taxes." Taxation has been a feature of society going back to ancient times. The role of taxes is to help governments fund various undertakings such as public works, infrastructure, and wars.