It was inaugurated on the 31st of January, 1958,
by Desh Ratna Dr. Rajendra Prasad, the First President of India. Later it
was made a statutory autonomous body through legislation on the 8th of
October, 1964 under the A N Sinha Institute of Social Studies Act 1964 by
the Govt. of Bihar. The Institute is governed by the Board of Control and
funded by the Department of Education, Government of Bihar and Indian
Council of Social Science Research (ICSSR) through the Ministry of
Education, Government of India.