To take the Duolingo English test, you'll need to sign up for an account at https://englishtest.duolingo.com/register. Once signed up, click the "Buy Now" button to purchase the test. You will be able to take the test any time within 21 days of purchasing it. Learn more about when and where you can take the test!
When you are ready to take the test, download and install the Duolingo English Test desktop app.