Updated March 2026
Choosing a TEFL course is the first major milestone in your journey to teaching abroad. However, with hundreds of providers flooding search results, it’s easy to get lost in the "fine print" of eligibility.
Whether you are a college student, a career changer, or a non-native speaker, understanding TEFL entry requirements is critical to ensuring your certification is actually valid for the jobs you want.
| Requirement | Online TEFL Courses | In-Person / Level 5 (CELTA) |
| Minimum Age | Usually 18+ | 18+ (some 20+) |
| Education | High School Diploma/GED | Often Bachelor’s Degree |
| English Level | Proficient/Fluent | C1-C2 (Advanced) |
| Experience | None required | None (but helpful) |
| Interview | Rarely | Often required |
Standard Entry Requirements for TEFL Certification
Most reputable providers have a "low barrier to entry" for the course itself, even if the eventual job market is more competitive.
1. English Language Proficiency
You do not need to be a native speaker to get TEFL certified. However, you must demonstrate a high level of English (typically C1 or C2 on the CEFR scale).
-
Native Speakers: Usually only need a high school diploma as proof.
-
Non-Native Speakers: You may need to provide IELTS (6.5+) or TOEFL scores, or pass an internal proficiency interview.
2. Education Level
-
Online Courses: Most 120-hour online courses only require a high school diploma or GED.
-
University-Level (Level 5) Courses: Programs like CELTA or Trinity CertTESOL often require a background that would qualify you for higher education (a degree or a clear path to one).
3. Age Requirements
While some online platforms allow 16-year-olds to study, 18 is the industry standard. Be aware that many top-tier in-person programs prefer candidates aged 20+ due to the intensity of the practicum.
TEFL vs. CELTA: Admissions Comparison
If you are looking at advanced certifications, the "entry" is more of an "application."
-
TESOL/CELTA Requirements: These often involve a multi-step process including a written language awareness task and a 30-minute interview to ensure you can handle the course load.
-
Standard TEFL: Generally an "open enrollment" model where you can start as soon as tuition is paid.
Comparison of Top TEFL Providers (Entry Criteria)
Choosing the right provider depends on how much "vetting" they do upfront. Generally, stricter entry requirements signal a more rigorous (and respected) certificate.
| Provider | Degree Required? | Interview? | Key Requirement |
| International TEFL Academy | For In-Person only | Yes | Admissions call + Essay |
| Oxford TEFL | Preferred | Yes | C1 English + Written Task |
| Teach Away TEFL | No | No | Proof of English proficiency |
| CIEE | No | No | High School Diploma |
Crucial: Course Entry vs. Job Eligibility
Do not confuse the requirements to take a course with the requirements to get a visa.
Even if a TEFL course accepts you without a degree, countries like South Korea, Japan, and Vietnam legally require a 4-year Bachelor’s degree for a teaching visa.
Pro Tip: If you don't have a degree, look for TEFL courses that offer specific job placement assistance in "degree-not-required" hubs like Cambodia, Mexico, or certain South American markets.
What Else Will You Need?
Beyond academic qualifications, prepare for these logistical "soft" requirements:
-
Digital Literacy: For online courses, you need a stable connection and basic LMS (Learning Management System) skills.
-
Criminal Background Check (CBC): While not required to start a course, you will need a clean CBC to work in almost any school worldwide.
- Payment: Compare prices and look for payment options like Affirm or Sezzle if needed.
How to Choose the Right Program
To ensure your investment pays off, look for these three "Green Flags":
-
Instructional Pedagogy: Was the curriculum designed by university-level experts? Premium providers like Teach Away offer courses built by academic specialists who have pioneered TEFL training for world-class universities. This ensures your certification is grounded in rigorous, research-based methodology that is recognized by top-tier international employers.
-
120+ Hours: This is the magic number for international hiring.
-
Specializations: Does the course options that open doors to teaching English for Specific Purposes? For example, teaching English to Japanese Speakers, teaching Young Learners, teaching Business English.
Ready to start? Check out Teach Away's 120 and 150-hour TEFL courses to choose the best TEFL course that fits your desired pathway.
10 comments
I’m interested how do I apply
Hai I have a bachelor’s degree, how much will it cost me to have a TEFL certificate
I am having a degree In bachelor of education and I would like to teach English abroad can please assist me with all things that I need to do.
I am an indian citizen, how can i apply for the online TEFL course? please let me know the requirements for international professionals?
Is it possible for me to study with TEFL academy with my zimbabwean üÜî (without passport ) I’m a Zimbabwean living in South Africa