IAS stands for Indian Administrative Service. It is the premier civil service of India and is responsible for the administrative functions of the government. Established in 1947, the IAS is considered one of the most prestigious career options in the country. Full Form of IAS vs IPS Overview full form of IAS and IPS along with their training, roles, and powers, let us dive deeper into their responsibilities, salary, and career growth to understand which service might suit you better. Ever wondered what is the full form of IAS and why it holds such immense significance in India? The Indian Administrative Service, or IAS long form, is regarded as one of the most prestigious civil services in the country, pivotal for policy implementation and governance. The full form of IAS is the Indian Administrative Service and is considered the premier civil service of India .