The Academy was established and created under Republic Act No. 10143 and mandated to train, mold, enhance and to develop capabilities of tax collectors and administrators to help improve their tax collection efficiency to become competent and effective public servants.
A self-sustaining dynamic and innovative center of excellence in the region that capacitates tax and customs administrators, taxpayers and other stakeholders towards national building.
To provide appropriate education, training, skills and values to tax and customs collectors and administrators, taxpayers and other stakeholders to improve efficiency in the implementation of tax and customs laws and regulations.