The development of TIC contributed to the emergence of Telecommuting (TT) in the middle of the last century, but nowadays only the 13.2% of Spanish companies promote it. The cultural and social differences, added to the difficulties to standardize the available information, make it a challenge to unify criteria for its development. The aim of this bibliographic review is to show the global framework of TT in Spain, the risk factors, impact, benefits and drawbacks, detailing the conditions and occupational safety measures that should accompany the process. In order to obtain the articles, a bibliographic research was realized in the principal biomedical databases.