The economy of Tezu is primarily driven by government administration, agriculture, and local trade. As a district headquarters, the presence of state government offices and military establishments creates a steady demand for goods, services, and local employment.
In recent years, infrastructural developments like the Dhola-Sadiya bridge and Tezu Airport have catalyzed economic growth by dramatically reducing freight costs and travel time. This has spurred the retail sector, construction, and hospitality. While large-scale corporate employment is absent, the local economy is transitioning from a purely agrarian base to a mixed economy supported by small-scale entrepreneurship and eco-tourism.

