**Many programs have decided to make the GRE General Test optional for applicants. While optional, students are still encouraged to submit their GRE scores if they have already taken the test (even if it was some time ago) or can take it safely by our application deadline, as it gives us additional information when evaluating their application.
All PhD programs
GRE optional for Fall 2023 (no spring intake)
Full Time Master's programs
GRE optional for Spring 2023. GRE required for Computer Science & Engineering for Fall 2023; all others are optional for Fall 2023.
Part Time Master's programs
English proficiency testing
Official TOEFL/IELTS scores required for all international applicants. See waiver eligibility requirements below.
TOEFL iBT Test, TOEFL iBTHome Edition, and TOEFL iBT Paper Edition are accepted.
Official score reports are only available for scores that are less than two years old. We do not accept expired scores.
We recommend a minimum TOEFL score of 90 or IELTS score of 6.5.
Official TOEFL scores should be sent via ETS to the WashU School Code 6929.
Official IELTS scores reports should be sent via IELTS electronically to Washington University in St. Louis Graduate Admissions.
The English proficiency testing requirement may be waived for applicants who meet any of the below criteria:
Is a citizen of Australia, Cameroon, Commonwealth Caribbean nations, Ghana, India, Ireland, Kenya, Liberia, New Zealand, Nigeria, Singapore, Uganda, the United Kingdom, and Zimbabwe.
Has completed a minimum of three years of documented study in a university-level academic program in the United States or one of the countries listed above.
Has completed a minimum of three years of documented study in an English-medium academic program in Canada, Hong Kong, or South Africa.
Based on the evaluation of your application package, we retain the right to require English testing upon arrival and you may be required to take additional English classes. If you are recommended to take English classes, the cost of the courses will be your responsibility.