PS Take particular care in writing your statement of purpose. It is used to evaluate your preparation and aptitude for graduate study in our department. GPA G.P.A. after the first two years (international applicants do not need to calculate G.P.A.). Fee You must submit an application fee when you apply. The application fee is not re­fundable. If you are a U.S. citizen or current permanent resident, the application fee is $105; for all others, the fee is $125. RL At least two letters must be from faculty familiar with your academic performance. Your recommenders will be able to submit on-line letters of recommendations. See Graduate Division website for detailed instructions and information. We will also accept letters directly from a letter service. Transcript Transcripts from each college and graduate institution you have attended. You can upload unofficial transcripts for review puposes. Official transcripts will be required if admitted.