Certificate Verification

To protect the authenticity of OnTESOL certificates, employers and immigration offices can verify a teacher’s credentials using the form below. We’ll send an email confirmation within 24 business hours with the type of certificate, number of hours, and grade.

If you are an OnTESOL graduate, you do not need to verify your own certificate.

Note: Certificates issued before July 2018 do not have a verification code. You may still complete and submit the rest of the form.
  • MM slash DD slash YYYY
  • (Only if date of course completion is after July, 2018)