Definitions for "disposable income"
that portion of income which is available for spending on discretionary purchases; for individuals, it is usually calculated as total income less taxes. National disposable income, which is the disposable income of all individuals and businesses, is calculated as total national income minus taxes plus transfer payments.
Income plus transfer payments minus taxes.
That part of an individual's or group's wages, salaries or other income that remains after all expenses are paid.
Keywords:  net, take, pay, home
take-home pay or net pay