We all know tax is a mandatory financial charge or some other type of levy imposed upon a taxpayer by a government organization in order to fund various public expenditures. A failure to pay, or evasion or resistance to taxation, is punished by law. So we need to know how we can manage this sort of financial charge well. More we know, better we can manage. And it will ultimately bring a very positive impact upon our economy, our respective organization, our career and finally upon our family. Thus we can make our people happy, our country prosperous and ourselves comfortable.