Duolingo English Test Guide
Duolingo English Test (DET)
The Duolingo English Test is an online, at-home adaptive English test accepted by an increasing number of Australian universities. It is not currently accepted by the Department of Home Affairs for visa applications.
Score requirements
| Level | Required score | What it unlocks |
|---|---|---|
| University acceptance (typical range) | 100–135+ (varies by institution) | Undergraduate and postgraduate coursework admissions only |
| Department of Home Affairs | NOT ACCEPTED | Cannot be used for any Australian visa application |
| Skilled Migration visas | NOT ACCEPTED | Use IELTS, PTE Academic, or TOEFL iBT instead |
Test format
Scoring
Preparation tips
DET is convenient — completed from home in about 1 hour with results in 2 days. But confirm with your specific Australian university that they accept DET before booking.
DET is NOT accepted for Australian visa applications. If you need a student visa, you will need IELTS or PTE Academic.
Prepare by practising the specific question types — the adaptive format rewards breadth of English knowledge rather than test-taking tricks.
The proctoring is AI-based — ensure you have a quiet, well-lit room and a reliable internet connection before starting.
DET scores are valid for 2 years.
Ready to book?
Book your Duolingo English Test test directly through the official provider.