TOEFL Overview
TOEFL (Test of English as a Foreign Language) — the dominant English proficiency test for academic admission in North America. Developed and administered by ETS (Educational Testing Service), a US non-profit (also produces GRE, SAT, AP).
Purpose and Position
TOEFL targets academic admissions — US universities in particular. It does not target immigration, workplace English, or general communication. This distinguishes it from IELTS (broad-purpose, Commonwealth-oriented) and TOEIC (corporate/workplace). TOEFL is the standard for US admission; IELTS dominates UK, Australia, and Canada. Most institutions now accept both.
Historical Origins
| Year | Milestone |
|---|---|
| 1964 | TOEFL launched by NAFSA/Modern Language Association consortium — US universities needed a standard instrument for international applicants |
| 1965 | ETS takes over development and administration |
| 1964–1998 | Paper-Based Test (PBT), score 200–677 |
| 1998–2006 | Computer-Based Test (CBT), score 0–300 |
| 2005 | TOEFL iBT — current platform. Speaking added as a scored section; full skill integration |
| 2020 | TOEFL iBT Home Edition launched (COVID); now permanent |
| July 2023 | Major revision: test shortened; Independent Writing replaced by Academic Discussion task |
| January 21, 2026 | TOEFL "Transformation" — most radical redesign in TOEFL's history (see below) |
The 2026 Transformation (Live as of January 21, 2026)
ETS used the word "transformation." This is not incremental refinement. Every section changed.
Total test time: ~90 minutes (down from ~2 hours post-2023, ~3 hours pre-2023) Score turnaround: 72 hours (was 4–6 days) Scoring scale: 1–6 in 0.5 increments, aligned to CEFR. Legacy 0–120 displayed alongside until January 2028.
Reading — Adaptive
Adaptive multistage design: Module 1 (same for all) → performance determines hard or easy Module 2. Up to ~50 questions from academic texts and everyday materials. ETS explicitly moved away from niche academic topics (Greek mythology cited) toward globally accessible content.
Listening — Adaptive
Same multistage structure. Up to ~47 questions. Now includes daily-life conversations alongside academic lectures — a deliberate shift toward real-world communication.
Speaking — Complete Overhaul
The entire old format (1 independent + 3 integrated academic tasks, ~16 min) has been scrapped and replaced:
Task 1 — Listen and Repeat (7 questions, ~4 min)
- Test-taker hears a sentence and must repeat it exactly
- Difficulty increases across 7 items: Q1–2 (9–11 syllables), Q3–5 (14–16 syllables), Q6–7 (19–23 syllables)
- No preparation time. A single error drops the score.
- Tests verbal working memory, phonological accuracy, and prosody — not discourse production
Task 2 — Take an Interview (4 questions, ~4 min)
- Simulated interview on everyday life topics (exercise, travel, study habits)
- 45-second response windows, no preparation time
- Types: opinion/preference, life description, event narrative
Total Speaking: ~8 minutes. Speaking is now the final section.
This is the most controversial change. The old integrated tasks (summarising lectures, campus conversations) tested academic language processing. The new format tests verbal recall and conversational fluency. Many in the ELT and assessment community consider this a de-academicisation of TOEFL.
Writing — Restructured
Old: 2 tasks (Integrated read+listen+write + Academic Discussion). New: 3 tasks, ~23 minutes:
- Build a Sentence: Form a correct sentence from a given set of words in response to a prompt
- Write an Email: Short functional email (~7 min) responding to a specific situation
- Academic Discussion: Retained from 2023; post a contribution to a class discussion board (100–130 words, 10 min)
The old Integrated writing task (read + listen → 150–225 word synthesis) is dropped. The shift is toward shorter, more functional writing tasks.
Scoring
Current (from January 2026): 1–6 scale, 0.5 increments. Each band maps directly to a CEFR level. Overall score = average of four sections.
| TOEFL Score (1–6) | CEFR |
|---|---|
| 1.0–2.0 | A1–A2 |
| 2.5–3.5 | B1 |
| 4.0 | B2 |
| 4.5–5.0 | C1 |
| 5.5–6.0 | C1–C2 |
Legacy scale (pre-2026, 0–120) — still widely cited in institutional thresholds:
| TOEFL iBT (0–120) | CEFR |
|---|---|
| 0–41 | Below B1 |
| 42–71 | B1 |
| 72–94 | B2 |
| 95–113 | C1 |
| 114–120 | C1–C2 |
Typical admissions thresholds (legacy): 79–80 for undergraduate; 90–100 for postgraduate. Institutions are updating policies to the new 1–6 scale during the transition period.
MyBest Scores: TOEFL allows combining highest section scores across multiple sittings within 2 years. Not all institutions accept this — policies vary.
AI in Delivery and Scoring
- Speaking and Writing: scored by ETS SpeechRater™ (NLP-based AI) + human oversight. Human ratings set the standard for machine learning models. No external AI company (OpenAI, Google, etc.) is involved — ETS uses in-house systems.
- ENTRUST (from May 2025): AI-assisted identity verification for Home Edition check-in. Home Edition also moved to ETS in-house proctors from third-party vendors.
- Study.com partnership (November 2025): Official TOEFL prep with AI-personalized study plans — a prep/content partnership, not scoring.
- TOEFL Access (April 2025): New institutional data platform for university admissions offices — AI analytics, applicant pool insights, integrates with Slate/Salesforce.
TOEFL vs. IELTS: Key Differences (post-2026)
| Dimension | TOEFL iBT (2026) | IELTS |
|---|---|---|
| Owner | ETS (US non-profit) | British Council + Cambridge + IDP |
| English variety | North American | British, Australian, North American |
| Speaking | Listen-and-Repeat + Interview; AI+human scored | 3-part live examiner interview; human only |
| Writing | Build-a-Sentence + Email + Discussion (3 tasks) | Data description + essay (2 tasks) |
| Reading/Listening | Adaptive (multistage) | Fixed |
| Test length | ~90 min | ~2 hr 45 min |
| Score format | 1–6 (CEFR-aligned) / legacy 0–120 | 1–9 bands |
| Academic focus | Shifting toward functional/everyday language | More stable academic/general balance |
| MyBest Scores | Yes | No |
| Dominant market | North America, Asia for US-bound students | Commonwealth, Europe, global |
The 2026 changes narrow the gap between TOEFL and IELTS in some ways (both now include everyday/functional tasks) but diverge sharply in Speaking (ETS moved to elicited recall and brief interviews; IELTS retained extended live discourse).
Vietnamese Context
TOEFL is less prevalent than IELTS in Vietnam for domestic purposes but is taken by students applying to US institutions and Fulbright/US-government scholarships. The VLPF does not explicitly list TOEFL in its primary recognition table. Vietnamese students targeting US universities should prioritize TOEFL; UK/Australia, IELTS.
See also: IELTS Overview · Cambridge Qualifications Ladder · CEFR Levels Reference · TOEIC Overview · Vietnam CEFR Landscape · Program Alignment