ICSE Class 10 Answered

Tax revenue and non-tax revenue are two sources of income for the government.

Tax revenue: Tax is the amount of money that the government collects from the citizens of a country to meet the expenditure. For example: Income tax is imposed on income earners and sales tax is imposed on the sellers of goods etc.

Non-tax revenue: The government collects revenue by rendering administrative services to the citizens. For example: License fees, fines charged for violation of rules etc.