The objective of this study is to determine the performance between the management of the Local Government and the sustainable development of the City of Tarapoto-Peru, period 2019 -2021. The field work was carried out in sectors and populations that involve the city of Tarapoto, Province and Region of San Martín, Republic of Peru. Of the sample applied with the statistical analysis of standard deviation, twenty people have been surveyed for each sector and population; between, local authorities, professionals, technicians, citizens in general. It was shown that there is a dependency between the independent and dependent variable, that is, the Cause-Effect relationship is concretized. Concluding that the concepts and criteria that are being handled by the Local Government authorities are not being applied correctly, to achieve the sustainable development of the City of Tarapoto.