International TESOL Union is a professional platform to unite schools, colleges, universities, research institutes, and government organizations to build strength in TESOL and language education. Benefits of being a member include:

• Free advertising and publicity service for the organization's educational programmes;
• Free subscription to IJTS;
• Discounts for academic events hosted by IJTS;
• Eligibility to host International TESOL Union Convention;
• Exchanges among member organizations, such as student and staff exchanges;
• Eligibility to apply for an International TESOL Union Grant for Teaching and Research;
• and automatic nomination for International TESOL Union Award for Teaching Excellence and International TESOL Union Award for Research Excellence