http://www.goinglegal.com en-us editorial@articlealley.com Income tax is the tax charged by the government of the country on the individual’s taxable income or income of businesses. Depending on the variable degree of tax incidence, different income tax systems exist. When the income tax is charged on the income ... http://www.goinglegal.com/how-to-use-an-income-tax-refund-calculator-2180618.html 12th April 2011