To study PhD in University of California Los Angeles, there are some criteria and parameters that need to be fulfilled. These consist of the documents as well as the criteria to prove the previous work experience. The main requirements of the admission in the stream involve the submission of the previous research work and academic certificates as well. The main costs for an international student as per the fee structure of University of California Los Angeles are $26, 544 for the technical courses. For the courses, the fee might start from $65, 124 to $69,871 per year.