* By increasing the rate of tax it effectively lowers aggregate demand
* Individuals will have less disposable income
* Firms will have less profit
* Taxation can impact on unemployment, inflation, and economic growth
* Fiscal policy affects levels of income an expenditure within the economy
* Government use the income from taxation for spending purposes
* Pensions, health care, education, wellfare, infrastructure and defence are all paid for out of taxation
* By increasing expenditure government can increase aggregate demand in the economy, and vice versa
* When income is below expenditure the government will have to borrow
* This leads to an increase in debt and therefore higher interest payments