Issues income, caste, domicile, residence and EWS certificates, and maintains land records under the state revenue code.
54% of women in Namsai own land in their name, better than the typical district. 58.9% own a house in their name, better than the typical district. The Tehsil Office maintains the land records that underlie ownership like this.
67% of registered enterprises are in services while 33% are in manufacturing. Only 2% of employment is in small and medium enterprises. Only 49% of school-age children are enrolled in higher secondary school (classes 9–12).
In Namsai, which ranks 24 of 27 in Arunachal Pradesh for youth opportunity, the overall opportunity score is 45.5 out of 100. It trails the national picture on households in the poorest wealth group at 42.8% and women with a bank account at 62.4%.