Electoral void action is not only a special process from the point of view of procedural view, is really an exceptional process throughout the of the word and this is because in its analysis they play numerous variables (juridical, quantitative, structural, chronological) that increase the complexity in its study and resolution, this has been aware of the Fifth Section of the Council of State that for some time has begun to change the way these demands are dealt with, by trying to harmonize some legal processes with office tools. However, it is a difficult process because 90% of they work in the institution, they are of professional formation in Right and it is necessary a paradigm shift to include working methods and tools that incorporate computer programs; The development of this project is intended to know the organization and in detail to the Section Fifth, to propose a software architecture, including all the legal particulars of this process and later allows the development of an information system To optimize the resources used to issue a judgment of electoral nullity, making the service of administering justice efficient, effective, transparent, timely, oriented towards continuous improvement, the needs and the satisfaction of the expectations of the citizens.