Duolingo English Test（DET）

Your Trusted Duolingo English Test Partner

A Flexible, Convenient Way to Demonstrate Your English Proficiency

The Duolingo English Test (DET) is an online English proficiency test designed for students applying to universities and other educational institutions around the world. It assesses your reading, writing, listening, and speaking skills through a computer-adaptive testing system.

Unlike traditional English proficiency exams that require students to travel to a test center, the DET can be taken online from home, offering greater flexibility in scheduling and preparation. The test takes approximately one hour to complete, and certified results are typically available within two days.

Key Features

• Convenient Online Testing: Take the test from home without scheduling a traditional test-center appointment.
• Fast Results: Certified results are typically available within two days.
• Global Recognition: Accepted by more than 6,500 institutions and programs worldwide.
• Comprehensive Assessment: Measures reading, writing, listening, and speaking skills.
• Flexible Score Sharing: Send certified results electronically to eligible institutions through your DET account.

Official Website: Duolingo English Test

Which Schools Accept the Duolingo English Test?

The Duolingo English Test is accepted by thousands of universities, colleges, and educational programs worldwide, including institutions in the United States, Canada, the United Kingdom, Europe, and other regions.

However, acceptance policies vary by institution, degree level, and academic program. A university may accept the DET for undergraduate admission but apply different requirements to graduate programs, professional programs, or specific departments.

Before choosing the DET, students should:

1. Confirm that their target institution and specific program accept the DET.
2. Check the minimum overall score and any individual subscore requirements.
3. Verify whether the DET satisfies the English proficiency requirement for their application cycle.
4. Check whether additional English proficiency documentation is required.

Check Accepted Institutions: Duolingo English Test – Official Institution Directory

When Can You Take the Duolingo English Test?

The DET is available on demand, 24 hours a day, throughout the year. Unlike traditional test-center exams, it generally does not require students to reserve a specific test date or travel to a designated testing location.

Students can choose a convenient time to take the exam, provided they meet the technical, identification, and testing-environment requirements.

Although the test is flexible, students should plan ahead to allow enough time for score certification, score delivery, and any necessary retakes before application deadlines.

Register for the Duolingo English Test with Trinity Scholar

As an official Duolingo English Test partner, Trinity Scholar provides access to official test resources and a dedicated registration channel for students preparing to take the DET.

Our team can help students understand the registration process, access relevant test resources, and navigate the next steps before test day.

Test Location and Requirements

The DET is taken online from a private, quiet room. Students do not need to visit a physical test center, but they must meet the official equipment and test-security requirements.

Typically, students need:

• A compatible computer with a functioning camera, microphone, and speakers.
• A stable internet connection.
• An accepted, valid government-issued photo ID.
• A smartphone to complete the required room and testing-environment checks.
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Students must follow the official test rules, including camera, microphone, and room-scanning procedures. Requirements may change, so review the latest instructions before test day.

Test Format and Question Types

The Duolingo English Test takes approximately one hour and consists of three main parts.

Part 1: Introduction and Setup (5 minutes)

Students verify their identity, check their equipment, and complete the required security procedures.

Part 2: Adaptive Test (45 Minutes)

Students complete a series of reading, writing, listening, and speaking tasks. Question difficulty and the number of questions may vary according to the test's adaptive system.

Examples of question types include:

• Identifying real English words.
• Completing missing words in sentences.
• Reading and listening comprehension.
• Typing what you hear.
• Describing pictures in writing or speech.
• Responding to interactive reading and listening tasks.
• Writing and speaking in response to prompts.

Part 3: Writing and Speaking Samples (10 Minutes)

Students complete an extended writing response and a speaking response. These samples are included in the score report shared with institutions, allowing admissions teams to review additional evidence of the student's English communication skills.

The exact question types and testing procedures may be updated. Students should review the official test walkthrough and preparation materials before taking the exam.

Explore the Official Test Format

Important Test-Day Tips & Requirements

To ensure a smooth testing experience and avoid issues with score certification, students should review the following requirements before taking the Duolingo English Test.

Before the Test

• Prepare a compatible computer, a working camera and microphone, a stable internet connection, and an accepted photo ID.
• Choose a quiet, private room where you can complete the test without interruptions.
• Prepare your smartphone for the required room and testing-environment checks.
• Close prohibited applications and disable predictive text, proofreading tools, and other unauthorized writing assistance software.

During the Test

• Remain alone in the testing room and do not communicate with anyone.
• Keep your eyes, ears, and mouth visible as required, and follow the official camera and monitoring instructions.
• Do not use headphones, notes, paper, or unauthorized electronic devices.
• Do not look away from the screen unnecessarily, use outside resources, or record test questions.
• Speak and type only when instructed, and complete each response within the allotted time.

Before Submitting

• Follow all instructions to complete and upload your test.
• Ensure your camera, microphone, and phone recording remain functional throughout the exam.
• Review the latest official test rules before your test date, as requirements may change.

Important: Failure to follow test rules may result in an uncertified result. Always consult the official Duolingo English Test policies for the most current requirements.

Review Official Test Rules & Requirements

Duolingo English Test Scoring System

The DET reports an overall score on a scale from 10 to 160, in five-point increments.

Overall Score

The overall score reflects a student's general English proficiency across the test.

Individual Subscores

These scores provide more specific information about performance in each language skill:

• Reading: Ability to understand written English.
• Writing: Ability to communicate ideas in written English.
• Listening: Ability to understand spoken English.
• Speaking: Ability to communicate ideas orally in English.

Integrated Subscores

The DET also reports four integrated subscores:

• Literacy: Reading and writing.
• Comprehension: Reading and listening.
• Conversation: Listening and speaking.
• Production: Speaking and writing.

These scores help students and institutions understand strengths and areas for improvement across different language skills.

Understanding DET Scores

Explore the official Duolingo Test scoring scale and score interpretation guide.

Official DET Scoring Information

How Long Does It Take to Receive Results?

Certified DET results are typically available within two days of completing the test, although processing times and certification outcomes may vary.

Once the results are ready, students can log in to their DET account to view their score report and send certified results electronically to eligible institutions.

The DET score report includes the overall score, subscores, and writing and speaking samples.

Students should allow additional time for any review, technical issues, or retakes and should not assume that every test will automatically receive certification.

How Long Are DET Scores Valid?

DET results are generally valid for two years from the test date. However, students should confirm that their scores will remain valid when the receiving institution reviews their application.

Prepare for the Duolingo English Test with Trinity Scholar

Ready to Take the Duolingo English Test?

Get access to official test resources and registration support through Trinity Scholar.