Most US universities ask non-native English speakers for proof of English proficiency. The three most common tests are TOEFL, IELTS and the Duolingo English Test.
| TOEFL iBT | IELTS Academic | Duolingo | |
|---|---|---|---|
| Format | Computer-based | Paper or computer; speaking with an examiner | Online, at home |
| Acceptance | Very wide | Very wide | Growing, not universal |
| Results | About 4–8 days | About 3–13 days | About 2 days |
How to choose
- List the programs you’re applying to
- Check which tests and minimum scores each accepts
- Pick the format you’re most comfortable with
- Take a practice test
Waivers
Some schools waive the requirement if you studied in English or come from certain countries. Ask admissions.
