The “Unique Identification of Citizien-A Simple Approch” provides us the information about the citizen of any country. A Citizen has unique Id to find out the personal information in each and every Department wherever a citizen goes. This information can be found out by the unique Id of the citizen. If any citizen wants to avail the services provided by the Government or Private, a citizen card helps in having all the services under one unique Id. This system not only helps us to know the information about the services but also it gives the information about the character of the citizen in credit rating. This System consists of the modules like Insurance, Tax, Provident Fund, Electricity, Telephone, Municipality, RTO, Voting, etc.