In this paper the relationship between transcendental phenomenology and anthropology is explored. The author argues that there may be from with in the transcendental reduction justification and validity of a transcendental anthropology which implicitly appears in the texts of Husserl. Husserl's answer to man's problem then would be to say that the human being is not a fact of nature but a transcendental subject, a rational subject in all its meaning, from which all phenomena of being constituted. In order to sustain this thesis, it distinguishes between two levels of subjectivity or two dimensions of the human being: as being mundane and as transcendental subject; It states that from the transcendence of the human being can think about the possibility of a transcendental anthropology that recovers the transcendental, rational sense of man, without betraying the meaning of the transcendental reduction.