The development of this research work entitled "The formalization of the micro entrepreneur of the public passenger transport service and its contribution to the revitalization of the economy in the province of Trujillo", has as its general objective to determine the contribution of the formalization of the micro businessman of the public service of passenger transport in the revitalization of the economy of said city, establishing the degree of labor-tax informality and suggesting specific recommendations. With the investigation, the informality of the micro entrepreneurs of the public transport service of passengers was evaluated, to then develop the pertinent steps that comprise the scientific research methodology. The results show that the factors that associate informality with micro entrepreneurs are the outsourcing of the transport route, the illegal treatment of the owner of the ...