Program-level details
Purdue undergraduate admission requires a minimum TOEFL iBT of 80 with sub-section minimums of 19 in Reading, 14 in Listening, 18 in Speaking, and 18 in Writing. The Purdue Graduate School sets a minimum of TOEFL iBT 80 (with sub-sections of 18 each in Reading, Listening, Speaking and 18 in Writing), with a recommended score of 90 or higher for full admission. Krannert School of Management MBA requires 100, and the College of Engineering recommends 90 or higher for competitive admission to MS and PhD programs in Mechanical, Electrical and Computer Engineering, and Industrial Engineering.
Translating this score to the 2026 1-6 band scale
From January 2026, ETS reports the TOEFL iBT on a 1.0-6.0 band scale (in 0.5 increments) rather than the legacy 0-120 scale. Purdue University's undergraduate minimum of 80 corresponds to roughly band 4.0, which aligns with CEFR B2. The graduate minimum of 80 corresponds to band 4.0 (B2). For a more precise read on what these bands mean for your speaking, writing, listening, and reading, take a free TOEFLMock practice test — you'll see your score reported on both scales side-by-side.
Other accepted English tests
Purdue University typically accepts: IELTS 6.5 (undergraduate, no band below 6.0); IELTS 6.5 (graduate); Duolingo English Test 105. Many universities accept the Duolingo English Test, and some accept Cambridge English Advanced (C1) or Proficiency (C2). Acceptance and minimum thresholds for alternative tests change frequently — verify against the current admissions page before relying on a specific alternative.
How to prepare for the Purdue University TOEFL minimum
A target of 80 on the TOEFL iBT is a band 4.0 performance. Realistically, this means consistently scoring well across all four sections, since universities almost always set sub-section minimums (typically 22 in each of Reading, Listening, Speaking, and Writing for top-tier programs). The fastest way to spot which section is holding you back is to take a full-length practice test under timed conditions and compare your section bands. From there, focused section practice is more productive than another full-length attempt.
- Take a free full-length TOEFL practice test to see your starting band
- Reading practice — 16 free 2026-format reading tests
- Listening practice — 16 free 2026-format listening tests with the new task types
- Writing practice — 16 free Build-a-Sentence + Email + Academic Discussion tests
- Speaking practice — 16 free Listen-and-Repeat + video Interview tests
Common questions
What is the minimum TOEFL score for Purdue University? ▾
Purdue University requires a minimum TOEFL iBT score of 80 for undergraduate admission and 80 for most graduate programs. Purdue undergraduate admission requires a minimum TOEFL iBT of 80 with sub-section minimums of 19 in Reading, 14 in Listening, 18 in Speaking, and 18 in Writing. The Purdue Graduate School sets a minimum of TOEFL iBT 80 (with sub-sections of 18 each in Reading, Listening, Speaking and 18 in Writing), with a recommended score of 90 or higher for full admission. Krannert School of Management MBA requires 100, and the College of Engineering recommends 90 or higher for competitive admission to MS and PhD programs in Mechanical, Electrical and Computer Engineering, and Industrial Engineering.
What if my TOEFL score is below the Purdue University minimum? ▾
If you score below the Purdue University minimum, options include retaking the TOEFL after focused practice, taking an alternative accepted test (IELTS 6.5 (undergraduate, no band below 6.0); IELTS 6.5 (graduate); Duolingo English Test 105), or applying to a pre-sessional English program offered by the university.
Does Purdue University accept the Duolingo English Test? ▾
Many universities now accept the Duolingo English Test as an alternative to TOEFL. Whether Purdue University accepts it depends on the program and the year — verify against the official admissions page linked above.
How do I send my TOEFL scores to Purdue University? ▾
Official TOEFL scores are sent directly from ETS to the university you specify. You can list up to four institutions to receive your scores at no extra cost when you register for the test. Additional score reports cost a fee per institution.
Verify before applying
University admission requirements change. Always confirm the current TOEFL minimum on the official Purdue University admissions page before applying. The figures on this page were last verified 2026-05-19 and reflect publicly stated institutional minimums; specific programs may set higher thresholds, and some courses (medicine, law, education) frequently do.