The following points highlight the nine main sources of government revenue. The sources are: Source # 1. Tax: A tax is a compulsory levy imposed by a public authority against which taxpayers cannot claim anything. It is not imposed as a penalty for the only legal offence. The essence of a tax, as distinguished from other charges by the government, in the absence of a direct quid pro quo (i.e., exchange of favour) between the taxpayer and the public authority. The tax has three important features: (i) It is a compulsory contribution, to the state from the citizen. Anyone refusing to pay tax is punished under the law. Nobody can object to taxation on the ground that he is not getting the benefit of certain state services, (ii) It is the personal obligation of the individual to pay taxes under all circumstances, (iii) There is no direct relationship between benefit and tax payment. Source # 2. Rates: Rates refer to local taxation, i.e., taxation levied by (or for) local rather than t...