TOEFL All non-native English speaking applicants are required to report scores from either the TOEFL or the IELTS exam; To be considered official, the exam must have been taken no more than two years prior to the intended September of entry, Because of the level of English fluency required of students in our program, we will only consider applications with a TOEFL score of at least 100, IELTS All non-native English speaking applicants are required to report scores from either the TOEFL or the IELTS exam; To be considered official, the exam must have been taken no more than two years prior to the intended September of entry, Because of the level of English fluency required of students in our program, we will only consider applications with a IELTS score of at least 7 GRE GRE scores from the Verbal, Quantitative, and Analytical Writing sections of the exam; Arrange for ETS to report the scores to Northwestern directly. The institution code is 1565. No department code is needed, The Literature in English subject test remains optional, For scores to be considered official, the test must have been taken no more than five years before the intended September of entry and must come directly from the Educational Testing Service (ETS);