The researchers want to determine and understand the different effects of tardiness to the performance and capability of Senior High School students in their work immersion. Nowadays, tardiness is a habit of the students in school or in work. It is also one of the reasons why students learning become lower. When the learning of the students became lower the chance on achieving their goals also become lower. This proves that this situation keep stop achieving the goals of the students. Students who are not interested in their work immersion are more often tardy at work for the reason that they do not see immersion as a fun thing to do. Being on time in their immersion is not a duty as a trainee, but also a part of good manners and a respect to the co-workers and especially to their supervisor.