Abstract: The current research aims to identify the difficulties mostly faced by the students in writing Analytical Exposition Text students at the eleventh grade of SMAN 1 ABUNG SELATAN Academic Year 2023/2024. This research classified into descriptive qualitative approach. The researcher analyzed 22 students at the eleventh grade of SMAN 1 ABUNG SELATAN Academic Year 2023/2024 to analyze the types of wiring difficulties. The current research used instrument, namely writing test. The researcher value the students writing result by using Jacob (1981) writing rubric. The results of this study indicate that students made errors in content was 3 (1, 86%), in organization was 8 (4, 97%), in vocabulary was 16 (9, 94%), and in language use was 30 (18, 63%). The mechanical component was the highest percentage of errors made by students 104 (64, 60%). Based on the result, the dominant error faced by students was mechanic. Writing assessment provided to students can develop and motivate students' skills in writing, to revise and do their best in writing.