This document provides an overview of TOEIC, TOEFL, and IELTS English proficiency tests. It compares their purposes, scoring systems, test formats, and language skills assessed. TOEIC measures everyday English communication skills for work. It has a maximum score of 990 and tests listening and reading. TOEFL measures ability to use English in university settings with a maximum score of 120. It tests reading, listening, speaking, and writing. IELTS measures English skills for university admission with a maximum score of 9. It tests listening, reading, writing, and speaking over 2 hours and 45 minutes.