Duolingo English Test: A Canadian Test-Taker’s Complete Guide to the Format, Scoring, and Prep

Quiz Duolingo English Test Practice Questions

How the Duolingo English Test Works for Canadian Test-Takers

The Duolingo English Test is a computer-based, adaptive English proficiency test accepted by many universities and colleges in place of exams like IELTS or TOEFL. This guide covers who can take it, how the roughly 60-minute format and scoring work, fees and validity, and how to prepare.

What the Duolingo English Test actually is

The Duolingo English Test (DET) is a computer-based English proficiency test created and administered by Duolingo, the same company behind the language-learning app. It is not a government exam and it is not tied to any immigration or licensing authority — it exists purely as a way for universities, colleges, and some employers to get a standardized read on a candidate’s English skills. For Canadian applicants, that usually means using a DET score as part of an application to a Canadian post-secondary program, or to a university abroad, in place of (or alongside) tests like IELTS or TOEFL.

Because Duolingo both writes the test and issues the results, there is no separate “ministry” or accrediting body to deal with — you register, pay, and sit the test entirely through Duolingo’s own platform, and your certificate is a Duolingo product that the receiving institution chooses to accept or not.

Who can take it, and where

There is no formal eligibility bar in the way there might be for a professional licensing exam. In practice:

• Test-takers are generally expected to be at least 13 years old; those under 18 may need a parent or guardian’s involvement in registration, depending on current Duolingo policy at the time of booking.
• You need a government-issued photo ID that matches your registration details.
• You need a computer (not a tablet or phone) with a working webcam, microphone, and a stable internet connection, since the test is proctored remotely by AI and human reviewers watching your video and screen activity.
• You can take it from home, a dorm room, or anywhere with a quiet, private space — there is no test centre to book in most cases, which is one of the main reasons it has become popular with applicants in Canada who want to avoid travelling to a testing site.

Because the testing environment is your own space, Duolingo is strict about test-day rules: no other people in the room, no extra monitors, nothing on the desk beyond approved items, and your face needs to stay visible to the camera for the entire session.

How the test is structured

The DET is fully online and computer-adaptive, meaning the difficulty of each question adjusts in real time based on how you’re doing — answer well, and the questions get harder; struggle, and they ease off. According to Duolingo’s own description of the test, the full session runs about 60 minutes and breaks down roughly like this:

• Setup and ID verification (around 5 minutes): confirming your camera, microphone, and identification before the timed sections begin.
• The adaptive test (about 45 minutes): a mix of item types that assess reading, writing, listening, and speaking in an integrated way, rather than as four completely separate sections. You might be asked to read passages and answer questions, listen to audio and transcribe or respond, describe images, or complete fill-in-the-blank exercises — the item types vary and shift as the adaptive engine recalibrates to your level.
• Writing and speaking sample (about 10 minutes): an ungraded portion where you respond to open-ended prompts, typically choosing one of two options. This section doesn’t count toward your numerical score, but it is sent to institutions as a video/writing sample so admissions staff can see you communicating in a less structured format.

Scoring and what the number means

Scores fall on a scale of 10 to 160, along with subscores for literacy, comprehension, conversation, and production. Results are typically available within about 48 hours of finishing the test, which is notably faster than many traditional English tests.

There’s an important nuance here: there is no universal pass or fail mark. Duolingo doesn’t set a “passing score” — each university or program sets its own minimum requirement, and that threshold can vary a lot depending on the institution and the program (a graduate research program may ask for a higher score than an undergraduate pathway program, for example). If you’re applying to Canadian institutions, the practical step is to check the specific score requirement listed by each school’s admissions office rather than assuming a single number applies everywhere.

Fees, validity, and retaking

Duolingo has historically charged a flat per-attempt fee in U.S. dollars, with some countries adding local taxes on top; if you’re paying from Canada, expect the charge to show up converted to CAD by your card issuer, plus any applicable tax, rather than as a fixed Canadian-dollar price set by Duolingo. Because pricing and tax rules can change, it’s worth confirming the current fee directly on Duolingo’s official registration page before you pay.

Score reports are generally valid for two years from the day you receive your results, and institutions set their own rules about how recent a score needs to be when you apply. If your score doesn’t meet what a program needs, you can retake the test — it’s simply treated as a brand-new attempt and a new fee, not a free resit, and there are limits on how often you can sit it within a short window, so spacing out attempts and actually preparing in between tends to pay off more than repeating the test back-to-back.

How to prepare well

A few things make a real difference for test-takers:

• Get comfortable with the adaptive, integrated-skills style, since it feels different from a traditional exam that separates reading, writing, listening, and speaking into clearly labelled blocks. Practising with realistic, adaptive-style practice questions — like the simulator this product offers, which mirrors the official 60-minute structure — helps you get used to the pacing and the variety of item types before the real thing.
• Treat the ungraded writing/speaking sample seriously anyway. Admissions staff do look at it, so practise speaking and writing clearly under light time pressure rather than skipping that part of your prep.
• Test your equipment well in advance. Since the whole exam depends on your webcam, microphone, and internet connection working smoothly, do a dry run with the same device and space you plan to use on test day.
• Pick a genuinely quiet, private space and clear your desk beforehand, since proctoring flags for environment issues can create unnecessary stress mid-test.
• Check your target schools’ required scores early, so you know what you’re aiming for and whether one attempt is likely to be enough or whether you should budget time and money for a possible retake.

Going in with a clear sense of the format, realistic timing expectations, and some hands-on practice with adaptive-style questions is the most reliable way to walk into the Duolingo English Test feeling ready rather than caught off guard.