what are the sources of income of government sectors?

Question

credit intruments, finance

Answer 1

Governments get most of their income from taxes and levies:
Taxes:-
Property
Individual income
Corporation income
Customs & import duties (incl. trade tariffs)
General sales
Selective sales
Motor vehicle and operators licenses
Death and gift (estate duties)
Other taxes
Miscellaneous general revenue
Special Revenue:-
Utility revenue
Liqour store revenue
Insurance trust revenue (1)

(1) includes: social security and medicare insurances, unemployment compensation, employee retirement, and other insurance trust expenditures.