An official financial document and affidavit of support should prove that you have sufficient financial support to pay tuition, books, supplies, and living expenses for one year.  We estimate this cost to be approximately $11,500 at least. Tuition for international students is $155 per unit, plus $20 per unit enrollment fee. Since you must enroll in a minimum of 12 units to maintain your F-1 status, you should be prepared to pay a minimum of $2,100 each semester (spring and fall).  These figures are subject to change.  Please click "How To Pay" in "Class Schedule" page and view "Fees" for the latest semester in detail.