Online English Teacher Training Course 2027 with an Accredited TESOL Certificate

World Learning offers the online SIT TESOL Certificate Course for people preparing to teach English as a second or foreign language in the United States or abroad. The 16-week course runs from January 12 to May 10, 2027, and applications are due by December 16, 2026.

About the SIT TESOL Certificate Course

The course provides specialized preparation for teaching English, including skills in lesson planning, teaching, and classroom management. It is designed for people interested in teaching English to secondary school students, college students, or adults. The program includes 180 hours of training and combines live sessions with asynchronous coursework. Participants should plan to spend 10 to 12 hours per week on the course.

Live sessions take place on Zoom on Wednesdays from 6:00 to 9:15 p.m. and Saturdays from 9:00 to 11:45 a.m., Eastern U.S. Time. Asynchronous learning takes place through Canvas and includes readings, videos, discussion forums, quizzes, and written assignments. The schedule includes a one-week break from March 9 to March 15, 2027.

The course costs $2,500. The SIT Graduate Institute accredits the certificate, while World Learning provides the training and certification. The certificate is accepted at Level 5 of the European Qualifications Framework. Graduates may also earn up to four graduate-level credits. Whether those credits transfer depends on the receiving school.

World Learning notes that program alumni have taken teaching roles at schools and universities around the world, and that some have served as English Language Specialists for the U.S. Department of State. For related options, explore vocational and technical training opportunities and opportunities that do not require IELTS.

Who Should Apply

This course is intended for applicants who have completed or are currently enrolled in an undergraduate degree program. Suitable candidates should demonstrate college-level academic capacity, advanced English proficiency, and strong writing skills. They should also be willing to plan and teach collaboratively in groups and engage in reflective learning and practice. Applicants must submit a completed application form and complete an interview assessing communication skills and readiness for the course.

Key Highlights

• Format: online, with live and asynchronous components.
• Duration: 16 weeks, from January 12 to May 10, 2027, including a one-week break.
• Training load: 180 hours, with 10 to 12 hours of study each week.
• Course fee: $2,500.
• Application deadline: December 16, 2026.
• Up to four graduate-level credits may be available; transfer is at the receiving school's discretion.