The Tribal Office is a centralized point of several departments existing to provide for the welfare of the Passamaquoddy people.

Tribal government builds and maintains services such as water, roads, waste disposal, emergency assistance, education, transportation, and economic development. Like the United States government, Tribal Government leaders are charged with protecting and developing an economic base. Like State, Federal and Local Governments, Tribal Government work to preserve and encourage culture and to support higher education.