In the past, the government could not offer service to the user on the internet because the user could not be identified. With the Citizen Digital Certificate IC card, the government departments can now verify the identity of the user, thereby able to offer personalized services including internet tax filing, paying of various fees by drivers, paying of labor and farmer insurance fees, and others.

Current internet services provided are: electronic highway drivers services, tax filing, internet application system of the Labor Insurance Bureau, electronic gateway of the Land Administration, household registration internet applications, ChungHwa Telecom mobile phone (citywide) query, company online application system of the Ministry of Economic Affairs, public safety inspection system for buildings, internet customs clearance system for air cargoes, 1988 tax information instant messaging, and so on.
Other applications will be put online to provide better service in future. Please go to the respective websites for details of the various application systems.