This research aimed to investigate the used of Computer-Based TOEIC by the students of bussiness administration, Bali State Polytechnic. The research method was descriptive qualitative method which emphasized on the objective measurement of the collected data. The data were collected through questionnaire and found five important findings. For the total of 6.25 percent students said to make the application of CBT to more simpler, after that 25 percent of students said to make the application to be more colorful due to make it more interesting to used. Another 43.75 percent said that this application needs to do a trial as always as possible so that could find the weaknesses and fix it as soon as possible. After that, 12.50 percent students said that this application needs to socialize to other schools or colleges in order to make this application well known among the students outside Bali State Polytechnic. The last is 12.50 percent students said that this application needs to repair in order to avoid being slow when they used. From the result, the researcher make a decision to improve the weaknesses of the features in the CBT application after doing some trials.