The paper deals with implementation of telework and highlights the inconsistencies in presented outcomes of various surveys focusing on numbers of organizations implementing it. These discrepancies result from differences in legislation of individual countries and differing methodologies used in individual surveys. The research data present the implementation of a particular type of telework (contract and employee telework) in Slovakia and compares the extent to which these work arrangements are implemented in SMEs and large enterprises and in the organizations classified by their ownership scheme.