Test-takers at the published-floor for almost every top-tier university (Ivy League, Oxbridge, Russell Group, Stanford).
A TOEFL iBT score of 100 sits at band 5.0 on the new 2026 scale and lines up with CEFR C1 (proficient user). At this level, you have cleared the published floor at almost every internationally-recognised university in our verified directory, including the entire Ivy League, Stanford, MIT (graduate), Oxford, Cambridge, LSE, Imperial College London, UCL, the University of Toronto, and the highest tier of the Russell Group. 37 of 38 universities in the directory qualify at this threshold. The remaining question is not "can I apply" but "how does 100 read inside the admitted-student distribution".
Sorted by published TOEFL minimum (highest first). Each entry is one of 84 verified universities in the TOEFLMock directory; the linked page lists the program-level details and the official admissions URL.
Graduate program floors. Individual departments (especially in engineering, medicine, law, and journalism) may publish higher program-specific minimums than the university-wide floor.
At top-tier universities, the published 100 floor is a screen, not a competitive score. The admitted-student TOEFL average at Harvard, Princeton, Yale, MIT, Stanford, Oxford, Cambridge, and the LSE typically sits at 105 to 108 for international applicants, with sub-section minimums (commonly 22 in each of Reading, Listening, Speaking, and Writing) that knock out otherwise-strong overall scores. A 100 with 21 in Writing fails the sub-section screen at Cornell graduate, Yale Graduate School, and most engineering departments. The practical implication: if you have a 100 overall but a sub-section below 22, your application is below the floor on a sub-section basis even though you cleared the headline number. A targeted retake to lift the weakest sub-section is usually the most efficient move from this starting point, not a retake aimed at overall 105+.
A TOEFL iBT of 100 is band 5.0 and CEFR C1 (proficient user). It clears the published minimum at almost every top-tier internationally-recognised university. It is the single most common published floor in our directory (19 universities publish exactly 100 as their undergraduate minimum).
Yes for the published minimum, but "enough" depends on the rest of the distribution. Harvard publishes 100; admitted-student averages typically sit at 105 to 108. MIT publishes 90 for undergraduate (100 for graduate); admitted students average above 100. Stanford publishes 100; admitted averages sit at 105+. A 100 is the floor, not the competitive score. For applications where TOEFL is one of several rationing signals, aim for 105+ if you can.
Top-10 US universities (Harvard, MIT, Stanford, Princeton, Yale, UPenn, Columbia, Berkeley) have admitted-student TOEFL averages of 105 to 110 for non-native English applicants. Oxford and Cambridge admitted-student averages sit at 105+. The LSE and Imperial College London publish higher minimums for postgraduate (109 in some departments) precisely because the admitted-student distribution at 100 was below the competitive level for those programs.
Yes, if your weakest sub-section is below 22, or if you are applying to schools whose admitted-student averages sit at 105+. The sub-section retake is usually more productive than the overall retake. If your sub-sections are all above 23 and your overall is 100, the marginal lift to 105 is small relative to other parts of the application.
Every published TOEFL minimum on this page comes from the universities' own admissions pages, last verified 2026-06-16. We do not aggregate user-submitted data, do not crowd-source numbers, and do not include any university whose published minimum we could not independently verify. Each link goes to a detail page that includes the official admissions URL and the verification date for that specific institution. See our editorial standards for the full sourcing and update policy.
See where your current TOEFL score sits relative to the universities above. Score reported on both 1-6 band and 0-120 scales.
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