September 30, 2026

Boston University TOEFL Requirements 2026: Scores (1–6 and 0–120)

Boston University has no strict undergraduate cutoff; competitive applicants typically present 90–100 with 20 per section, or 5.0+.

Verified requirement

Undergraduate policy: Boston University does not publish a strict TOEFL cutoff on the page reviewed.
Competitive previous-scale range: 90–100 overall, with at least 20 in each section.
Revised-scale guidance: official 5.0 or higher for tests taken beginning January 21, 2026. BU also reviews component scores for consistency.
Graduate note: graduate requirements differ by school and program. Applicants should not apply the undergraduate range as a universal graduate rule.

Last verified July 17, 2026. Always confirm on the official admissions page.

How the requirement works on the two score scales

Policy	0–120 scale	1–6 scale
Competitive undergraduate range	90–100, 20 each	5.0+
Graduate programs	Program-specific	Program-specific

Boston University publishes a direct revised-scale competitive score of 5.0 or higher. This is official undergraduate guidance, not an approximate conversion. The older 90–100 range remains usable for tests reported on the 0–120 scale.

During the 2026–2028 transition, TOEFL reports carry both scales. The free TOEFL score converter can help compare practice scores, but it should not turn BU’s competitive range into a strict cutoff or replace a graduate program’s own policy.

How competitive is Boston University really?

The phrase “most competitive” matters. A 90 is the lower edge of BU’s stated range, not a guaranteed admission threshold, and a score above 100 does not determine the admission decision by itself.

A score of 90 on its own is therefore an incomplete target. BU’s current guidance is 90–100 with 20 in each section, while its official revised-scale guidance is 5.0 or higher rather than approximately 4.5.

An applicant moving from about 4.5 to a stable 5.0 should expect several weeks of focused sectional work. The section profile matters because BU specifically points to consistency across components.

How to prepare for a competitive 90–100 or 5.0+ at Boston University

Use Target, Gap, Route. Target means recording 90–100 with 20 in every old-scale section, or 5.0 or higher on the revised scale. Gap means taking a timed diagnostic and comparing every section with that profile.

Route most weekly practice to the weakest section. A 96 total with Speaking 18 is not yet aligned with BU’s competitive profile, so the plan should prioritize timed Speaking development and review.

Keep one full mock in the weekly cycle and record whether the total and section balance are repeatable. Graduate applicants should replace the undergraduate target with the exact requirement from the intended school.

Start with the free Essentials Edition of the Aidoss Academy Target Score Diagnostic Workbook to measure the section gap. Then use the Complete Digital Edition or the 90-Day Self-Study Planner to turn the result into a weekly route.

After each timed set, classify the main loss as comprehension, timing, response development, or language control. This makes the next practice task specific instead of simply adding more full tests.

Use two complete checkpoints before the application deadline. The first measures whether targeted practice has closed the main gap. The second checks whether the result is stable enough to submit.

Confirm testing and score-reporting instructions before booking the final attempt. A valid score still needs to arrive in the form and timeframe required by the application.

Before the final test, compare the application deadline with score-reporting time and score validity. Set the last practical attempt early enough to review the result, confirm the relevant total and section profile, and arrange official delivery without relying on the final day.

FAQ

Does Boston University have a TOEFL minimum?

BU does not publish a strict undergraduate cutoff on the page reviewed. It states that the most competitive applicants generally score 90–100 with at least 20 per section.