While there is no official minimum age limit for taking the IELTS exam, it is generally recommended for individuals aged 16 years or older. The test content is designed to assess language skills at an academic or professional level, which may be challenging for younger candidates. However, if a younger individual, such as a school student, needs to take the test for academic or migration purposes, they can register without restrictions.
The flexibility of IELTS eligibility ensures that anyone can take the test, but candidates should assess their readiness and comprehension levels before attempting it. For younger candidates, adequate preparation and familiarity with the exam format can help achieve better results.