The School is an Unaided Instituition, affiliated to the Council for the Indian School Certificate Examinations, New Delhi.

Thakur International School is permanently affiliated to the Council for the Indian School Certificate Examinations, New Delhi. The Council was established in 1958. It conducts the Indian School Certificate Examinations at Grade 10. The curriculum prescribed by the Council is of a high standard and there is great emphasis on English, not only as a language for communication but also on its literature.