xv * Corresponding Author Received: 06, May 2018 Accepted: 24, Nov. 2019 Abstract: Strategic planning of information technology is one of the concerns for new organizations. This paper is the result of a research project in the feld of IT strategic planning in Kermanshah Electric Power Distribution Company. Based on the common view of all strategic planning models, one of the important steps is to determine the status of the organization in the area in question. Given the notifcations of upstream documents, such as the Tavanir Information Technology perspective document and the e-government document that are necessary to implement, as well as governance approach in this documents, this approach in the service sector has used as Kermanshah Electric Power Distribution Company vision. Based on the vision, Capability Maturity Model Integration and Information Technology Infrastructure Library best practices have been used to determine the current statues. To achieve the purpose Determining Organizational Maturity of Information Technology with Information Technology and Business Alignment Approach by Capability Maturity Model Integration and Best Practices of Information Technology Infrastructure Library; Case Study: Kermanshah Electric Power Distribution Company Nasibeh Pouti* Master in Information Technology Management; Instructor; Sayyed Jamaleddin Asadabadi University Email: pooti.np@sjau.ac.ir Mohammad Reza Taghva PhD in Systems Management; Associate Professor; Allameh Tabatabei University Email: taghva@atu.ac.ir Iranian Research Institute for Information Science and Technology (IranDoc) ISSN 2251-8223 eISSN 2251-8231 Indexed by SCOPUS, ISC, & LISTA Vol. 35 | No. 2 | 519-552 Winter 2020