Written byFizza Butool ZaidiIELTS teacher for 10+ years, PTE for 5Updated 31 October 2026
BU TOEFL levels by school
From the College of Engineering graduate page, Arts and Sciences MA/MS page, Metropolitan College requirements and undergraduate international admissions.
| Level or programme | TOEFL iBT level | Notes |
|---|---|---|
| Undergraduate | 5.0 or higher on the new scale; 90 to 100 with 20 per section on the 0 to 120 scale | Described as most competitive, not a fixed minimum |
| College of Engineering (graduate) | 90, or 4.5 from January 2026 | Minimum; 100 or 5.0 encouraged for teaching or research fellowships |
| Arts and Sciences MA/MS | 5.0 on new reports; 100 on older tests | Recommended to stay competitive |
| Metropolitan College (graduate) | 4.5 on the new scale; 84 on older tests | Recommended; TOEFL Essentials 9 also accepted |
How BU handles TOEFL scores
The TOEFL code for all of Boston University is 3087; Engineering asks for no department code. Undergraduate admissions accepts the TOEFL iBT in person or as the Home Edition, but not TOEFL Essentials or TOEFL ITP Plus. Arts and Sciences does not accept MyBest scores, and Engineering will not combine scores from several tests to reach 90.
Engineering prefers the TOEFL and accepts IELTS when the TOEFL is unavailable. It reviews only the overall score; section scores it lists (such as Reading 21 and Listening 18) are guidelines, not requirements. Arts and Sciences and Metropolitan College treat TOEFL scores as valid for two years.
For comparison, Engineering sets IELTS at 7.0, and the undergraduate page says IELTS 7 satisfies the requirement for all programmes.
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If your TOEFL score is below BU's level
Engineering will still review a complete application with a score below its minimum, but strongly recommends retaking the test; if you are admitted below the minimum, you have until your reply deadline to send a qualifying score. Undergraduates can request a waiver by the application deadline using BU's waiver form, at the Board of Admissions' discretion, and BU recommends an optional InitialView or Vericant interview alongside the test.
Requirements vary by programme and change between admissions cycles. The score that binds you is the one on your BU programme page and in your offer letter, so check it there before you book a test.
Frequently asked questions
What TOEFL score does BU Engineering require?+
90, or 4.5 from January 2026, for graduate admission.
What TOEFL score do BU undergraduates need?+
BU says the most competitive applicants have 5.0 or higher on the new scale.
Does BU accept TOEFL MyBest scores?+
Arts and Sciences does not accept MyBest scores.
Does BU accept the TOEFL Home Edition?+
Yes for undergraduates. TOEFL Essentials is not accepted for undergraduates, though Metropolitan College accepts it.
What is BU's TOEFL code?+
3087.
Keep reading
Related
- Boston University IELTS requirement
- Northwestern TOEFL requirement
- What is a good TOEFL score?
- IELTS vs TOEFL for the USA
- All 3989 guides
Guide updated on 31 October 2026. Individual prices and policies may have earlier observation dates. Confirm current details on the linked official pages before you book or apply.
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