Tax consulting service is one of various professional consulting services and is interested to study by many researchers. Nevertheless, this issue has not been interested to research in Vietnam. This paper performs Con-firmatory Factor Analysis (CFA) and Structural Equation Modeling (SEM) to identify the factors in uencing the intention of using tax consulting services of companies in Ho Chi Minh city, Vietnam. | Factors influencing the intention of using tax consulting services of companies in Ho Chi Minh city: A structural equation model