The Church focuses on propagating the holistic Gospel serving man through spiritual, social, economic and environmental programmes /interventions in order to have a God loving community hence fulfilling God's mission in Tanzania. In serving human beings in a holistic way, The Church carries out mission work within and outside the country using all types of means and media.

It has a coordination office responsible for financial reports on church activities. It produces literature for Christian nurturing. The central office has a function of Capacity building, Advocacy and Facilitation (CAF) of the dioceses. The Church has common work institutions including: The Tumaini University Makumira that has 6 constituent colleges; Morogoro Lutheran Junior Seminary (LJS); Three schools for deaf children.