The given illustration gives us the concept of "Bracket creep". Bracket creep can be defined as the method by which inflation pushes wages and salaries into better tax brackets, main to fiscal drag.
Bracket creep is a time period that describes a scenario in which an income boom causes people to pay better common income tax rates every year. It is one end result of a tax system that functions some of the tax 'brackets'.
Therefore, The given illustration gives us the concept of "Bracket creep".
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