This study investigated the perceptions of EFL teachers' regarding written corrective feedback and the relationship between written corrective feedback preferences, self-efficacy beliefs and burnout levels. To investigate the effect of these contextual factors related to choices and perceptions of teachers, a mixed-methods design integrating qualitative and quantitative data collection and analyzing techniques and methods was used. A total of 36 instructors teaching English at various state universities in Turkey are involved in the study. To collect data, a semi-structured interview and three different questionnaires were used. Results demonstrated a significant correlation between written corrective feedback preferences and burnout levels of the participant teachers. They also indicated a significant correlation between written corrective feedback preferences of teachers and their self-efficacy levels. Among other results, explicit and unfocused written feedback preferences of teachers and the relationship between their preferences and their experience levels were significant.