Duolingo English Test Validity (DET) lasts upto two years. Duolingo is an application which helps people learn different languages. Duolingo also has an English proficiency test which is designed to specifically help students and Institutions.
The Duolingo English Test is meant for native and Non-native English speakers. This examination, like other common English proficiency tests like the TOEFL, IELTS, and PTE, looks at a candidate's four language abilities: reading, writing, listening, and speaking. With every correct response, the test's difficulty level rises; if you provide incorrect responses, it falls. Candidates can take the exam from their homes at their convenience through Online format, unlike other English proficiency exams that require candidates to visit a Test Center.
Why Should You Choose the Duolingo English Test in 2026?
The Duolingo English Test costs USD 70 per attempt, far less than IELTS at INR 19,000 or TOEFL at INR 18,000. Results arrive within 48 hours. The test is taken online at home with no fixed dates. It is accepted by over 6,000 institutions worldwide, including all Ivy League universities and 95 percent of the US News Top 100 universities.
The benefits of taking Duolingo English Test as it is a convenient, affordable, and reliable way to assess English proficiency for academic or professional purposes. The mission of Duolingo English Test is to use technology to lower barriers to higher education for students everywhere. The DET is highly regarded by top universities worldwide and is also a popular choice for students interested in learning foreign languages like French. The following are the benefits of taking the DET:
- Convenience: The exam can be taken online from anywhere at any time, eliminating the need for travel to testing centers and scheduling appointments.
- Affordability: Compared to alternative tests like IELTS (INR 19,000) or TOEFL which cost around $205(INR 18,000), the DET is significantly cheaper at only $70(INR 4,915.69). This is especially advantageous for candidates who are already facing high expenses like application fees, tuition and more associated with studying abroad.
- Fast Results: DET scores are available within 48 hours or 2 days of taking the exam, whereas IELTS or TOEFL scores can take up to 4 to 5 days to be delivered.
You should Duolingo English test due to reasons mentioned below:
- If you’re stuck in a crisis like a Pandemic or flood or maybe you just don’t have time to visit a Test center to give your exam, you can take the Duolingo test from anywhere and anytime.
- Duolingo English Tests are widely valid for undergraduate programmes in the USA. However, some colleges have different english proficiency requirements like IELTS or TOEFL.
- Additionally, you can send Duolingo test scores to as many institutions you like without additional fees, which is not the case with IELTS and TOEFL.
What Are the Eligibility Requirements for the Duolingo English Test?
The Duolingo English Test has no specific academic qualifications or eligibility requirements. It is open to anyone aged 13 and above who wants to demonstrate English proficiency. You simply need a valid government-issued photo ID, a computer with a front-facing camera, microphone and speakers, and a reliable internet connection. No age barrier applies to international students taking the test.
Taking the Duolingo English Test (DET) requires no specific academic qualifications or eligibility criteria. It's open to anyone wishing to showcase their English language proficiency. Commonly, students who plan to study in English-speaking countries opt for this test, enjoying the flexibility of taking it anytime and anywhere.
Age Limit for the Duolingo English Test
There's no age barrier to sit for the Duolingo test. Regardless of age, students aspiring to study abroad and prove their English proficiency are eligible. However, candidates below 13 years must have parental consent, which can be given through an online form during registration.
How Do You Register for the Duolingo English Test?
To register, visit englishtest.duolingo.com, create a free account, select "Purchase a Test," choose a single test at USD 70 or a two-test bundle at USD 118, and pay. You then have 21 days to sit the test from your home computer. No specific date booking is needed — you choose when to start within that window.
Registering for the DET is straightforward:
- Visit the Duolingo English Test official website .
- Sign up using your email.
- Select 'Purchase a Test' and choose between a single test for $70 or a bundle of two for $98.
- For expedited results (within 12 hours), an additional $40 is required.
- Complete your purchase by providing your email, nationality, and location, and then process the payment.
When Can You Take the Duolingo English Test?
The Duolingo English Test has no fixed test dates. Once you purchase a test for USD 70, you have a 21-day window to take it from home at any time, any day of the week. This on-demand flexibility suits students with tight university application deadlines. You can retake the DET up to three times in any 30-day period.
To find out about test dates, visit Duolingo's official site. Duolingo hasn't set specific dates for the DET, making it available any day of the year. This flexibility is a key advantage over other traditional English language tests. Results, including total and sub-scores along with speaking and writing samples, are available within two days and can be sent to multiple institutions at no extra cost.
How Long Is a Duolingo English Test Result Valid?
The Duolingo English Test certificate is valid for two years from the date you receive your scores. Most universities accept results within this two-year window. If your score expires, retaking is straightforward: purchase the test online for USD 70 and complete it at home without waiting for a fixed test-centre appointment.
The Duolingo English Test certificate has a two-year validity once you have received the scores. The sole restriction is that you must retake the test within this window to show that your English language proficiency has improved.
So if English is not your first language, you might need to retake the exam. The validity of the Duolingo English test will also vary depending on a number of variables, including how much you prepared for the exam, how your English has improved since then, and if you can pass the test if you retake it.
How Do You Prepare for the Duolingo English Test?
To prepare for the Duolingo English Test, take official free practice tests at englishtest.duolingo.com to learn the adaptive question format. Read widely in English, practise spoken responses aloud, and do timed writing exercises targeting the 45-minute adaptive section. Reading and listening skills are tested together, so integrated practice across all four skills is most effective.
To prepare yourself for the Duolingo English Test, you should strive to get better in reading and listening skills. You can practice your English by speaking with a native English speaker, reading articles from journals and newspapers, and listening to English podcasts.
You can also take a practice test to familiarize yourself with the kinds of questions you will encounter on the actual test. On Duolingo's website, you can take the Mock tests free of cost. Moreover, you are allowed to retake the exam as many times as you like.
Basic requirements for Duolingo English Test – DET 2024
Requirements for the Duolingo English Test
Candidates don't need academic credentials to take the Duolingo English Test. The only necessity is valid identification documents. For a successful test experience, candidates should ensure they have the necessary hardware and software.
- Identity cards like your passport, driver's license or government ID.
- 60 minutes of free time.
- A reliable internet connection.
- A computer.
What is the Structure of the Duolingo English Test?
The Duolingo English Test has two main parts. First, a 45-minute adaptive section evaluates reading, listening, speaking, and writing through varied question types. Second, a 10-minute video interview section, which is not scored but shared with universities alongside your certificate. The test begins with a 5-minute setup checking camera, ID, and microphone. Total time is approximately 60 minutes.
The Duolingo English Test is structured in two main parts. Initially, there is a 45-minute adaptive section comprising various questions to assess English proficiency. Following this, there's a 10-minute segment for Writing and Speaking, featuring open-ended questions.
Breakdown of the DET Test Sections:
Introduction and Setup (5 minutes)
- Check functionality of computer's camera, speakers, and microphone.
- Present a government-issued photo ID.
- Review and understand test rules and requirements to ensure compliance.
- Evaluate English skills through a range of question types, including Read and Complete, Read and Select, Listen and Select, among others.
- Includes a writing task based on a given prompt, to be completed in 3 to 5 minutes.
| Section (2026) | Skills Tested | Duration |
|---|---|---|
| Introduction and Setup | – Checking the functionality of the computer's camera, speakers, and microphone – Presentation of a government-issued photo ID – Reviewing and understanding test rules and requirements for compliance | 5 minutes |
| Adaptive Test | – Evaluating English skills through various question types such as Read and Complete, Read and Select, Listen and Select, etc. | 45 minutes |
| Writing and Speaking Sample | – Completing a writing task based on a given prompt, within a 3 to 5-minute timeframe | 10 minutes |
What Are the Duolingo English Test Fees in 2026?
The Duolingo English Test costs USD 70 for a single attempt in 2026, raised from USD 59 before February 2025. A two-test bundle costs USD 118 (USD 59 per test). Score sending to unlimited institutions is free. Optional 12-hour rush results cost an additional USD 39. This makes the DET significantly cheaper than IELTS or TOEFL.
Duolingo English Test Fees is USD 70 (approximately INR 5,900 at current rates). Duolingo English Test Fees is the lowest fees charged for English proficiency certification.
What Is the Duolingo English Test Score Range?
The Duolingo English Test uses a score scale of 10 to 160, reported in increments of 5. Scores between 105 and 115 meet standard university admission requirements. A score of 120 or above is considered strong for most top universities. Scores above 125 indicate advanced proficiency for competitive postgraduate programmes. Four sub-scores are also reported separately.
The Duolingo English Test score range is 10–160. Your certificate will have a unique secure link. Also Subscores are mentioned which describe your proficiency in a specific area.
What Is a Good Duolingo English Test Score?
A score of 120 and above on the Duolingo language test is good. Two years after your attempt, the Duolingo score validity will be the same as it would be for any other exam. If you’re unable to score 120 and above then you should practise more and retake the exam.
Check out the table mentioned below for understanding score ranges:
| Duolingo Score (2026) | Proficiency Level Description |
|---|---|
| 10–80 | Pre-academic level: Can understand basic English words and simple phrases but struggles with connected speech or writing. |
| 85–100 | Upper-intermediate: Can follow simple English sentences and conversations but finds complex academic texts challenging. |
| 105–115 | Academic proficiency: Meets standard university English requirements; can engage with academic content across most disciplines. |
| 120–130 | Strong academic proficiency: Accepted by Ivy League and competitive universities; strong across all four skill areas. |
| 135–160 | Advanced/Expert proficiency: Demonstrates mastery of academic and professional English; equivalent to IELTS 7.5–8.5+. |
What Are the Sub-Scores of the Duolingo English Test?
The Duolingo English Test reports four sub-scores alongside the overall score: Literacy (reading and writing ability), Comprehension (listening and reading), Conversation (spoken interaction and listening), and Production (speaking and writing output). Each sub-score uses the same 10-160 scale. Universities may weight specific sub-scores differently depending on the programme, so aim for balanced scores across all four areas.
The simplest way to understand Duolingo's sub-scores is to contrast it with the IELTS rating scheme. Similar to IELTS, the test-language taker's competency is assessed based on their capacity for reading, listening, writing, and speaking.
Duolingo's English test scores analyse a combination of components because in reality these components aren't used independently to understand the test taker's command of the language. To answer appropriately when chatting with someone, for instance, you must not just speak but also listen to what they are saying. Because it reveals how well applicants grasp and communicate ideas, this combined testing pattern is a useful tool for assessing proficiency.
The Duolingo English Test sub-scores are as mentioned below in the table :
| Literacy (2026) | Test takers ability to read and write are judged |
|---|---|
| Comprehension | Test takers ability to listening and reading is judged |
| Conversation | Test takers ability is judged by 10 minutes video interview |
| Production | Test takers ability to write and speak is judged |
How Do You Send Duolingo English Test Results to Universities?
After receiving your Duolingo English Test results, log into your account at englishtest.duolingo.com and click "Send Results." Select whether you are applying as an undergraduate or postgraduate student, search for the institution, and confirm the send. Score sending is free and unlimited — you can send your certificate to as many universities as you wish at no additional cost.
To send results to international universities follow these steps:
- Use the email address you used to take the test to log in to englishtest.duolingo.com.
- Click the "SEND RESULTS" button after finding your certified test results by scrolling down.
- Choose whether you are submitting an application to a university, a secondary school, or another kind of institution.
- To find an institution, start typing its name into the search box. Then, use the checkbox to indicate the options you want.
- Don't forget to include an Application ID if your university uses one!
- Click "Send."
How Does the Duolingo English Test Compare to IELTS and TOEFL?
The DET costs USD 70 versus INR 19,000 for IELTS and INR 18,000 for TOEFL in India in 2026. DET results arrive in 48 hours versus 13 days for paper IELTS. The DET is accepted by 6,000+ institutions, IELTS by 11,500+, and TOEFL by 13,000+. The DET has no fixed test dates and sends scores to unlimited institutions for free.
Duolingo is better than IELTS. Its adaptive format and AI-driven assessment provide a personalized experience. This makes it a flexible and efficient alternative to traditional IELTS testing. On the other hand, IELTS requires a more in-depth knowledge of the language. The Duolingo English Test scores are accepted by top universities for MS around the world.
Here is a detailed comparison between Duolingo English Test, TOEFL, and IELTS to help candidates decide which exam they should take according to their convenience.
| Duolingo Score (2026) | Proficiency Level Description |
|---|---|
| 10–80 | Pre-academic level: Can understand basic English words and simple phrases but struggles with connected speech or writing. |
| 85–100 | Upper-intermediate: Can follow simple English sentences and conversations but finds complex academic texts challenging. |
| 105–115 | Academic proficiency: Meets standard university English requirements; can engage with academic content across most disciplines. |
| 120–130 | Strong academic proficiency: Accepted by Ivy League and competitive universities; strong across all four skill areas. |
| 135–160 | Advanced/Expert proficiency: Demonstrates mastery of academic and professional English; equivalent to IELTS 7.5–8.5+. |
Here we have compared both the exams on basic parameters:
| Duolingo English Test (2026) | IELTS |
|---|---|
| Simple | A bit more complex in comparison to DET |
| Multiple factors are counted to calculate score | Less factors are counted to calculate scores |
| Passing grade is higher | Passing grade is lower |
| Fees = INR 3913 | Fees = INR 15,500 |