TOEFL You can also submit proof that you’ve successfully completed a college-level English class (not an ESL class) at an accredited college or university in the United States instead of a test score.If you are applying as an international graduate student, your requirements will be determined by your program. Your TOEFL and IELTs scores are considered valid for two years.All international applicants to Saint Louis University are required to demonstrate their English proficiency. You can do this by sending us your paper-based or internet-based TOEFL scores. SLU also accepts scores from the IELTS, the SAT and the ACT. IELTS You can also submit proof that you’ve successfully completed a college-level English class (not an ESL class) at an accredited college or university in the United States instead of a test score.If you are applying as an international graduate student, your requirements will be determined by your program. Your TOEFL and IELTs scores are considered valid for two years.SLU also accepts scores from the IELTS, the SAT and the ACT. GRE GRE scores (waived for professionals who hold terminal degrees)