The ITA and SPEAK Test: Oral English Certification for International TAs

Why passing TOEFL or IELTS is not enough

Your TOEFL, IELTS, or Duolingo score gets you admitted, but it does not automatically clear you to stand in front of undergraduates as a teaching assistant. Those tests measure reading, listening, writing, and short spoken responses under exam conditions. Leading a discussion section, answering unscripted questions, and explaining a concept clearly in real time is a different skill, and many US graduate schools test for it separately.

This requirement traces back to state laws passed years ago , such as the Texas rule requiring English proficiency certification for teaching assistants, after complaints from undergraduates and parents that some international teaching assistants were hard to follow in the classroom. Public universities in several states built formal English certification into their graduate teaching assistant onboarding process as a result, and many private universities adopted similar policies on their own even without a state mandate.

What ITA certification usually involves

International Teaching Assistant (ITA) programs are run by the graduate school, an English language institute, or a center for teaching and learning on campus, not by the academic department that admitted you. If your funding offer includes a TA line and English is not your first language, expect a required oral English assessment before or during your first semester.

Some universities still run a SPEAK test , a spoken English assessment that grew out of ETS's original Test of Spoken English format. Others have built their own oral proficiency interview or classroom simulation , where you teach a short sample lesson to a panel of raters. The name, format, and passing score for this test vary by university, so treat any specific figure you read online as a starting point, not the rule for your school.

Who this affects

This requirement applies mainly to graduate students whose funding depends on a teaching assistantship and whose first language is not English. It does not typically apply to research-only assistantships, and it does not apply if your funding comes entirely from a fellowship, a scholarship, or your own or a sponsor's funds with no teaching duties attached.

If you are unsure whether your specific offer includes teaching duties, reread your funding letter for the words "teaching assistant" or "TA" rather than "research assistant" or "fellow," and confirm with your department before you assume either way.

What happens if you do not pass

A low score on your ITA assessment does not usually cancel your admission or your funding offer outright. What it typically changes is the type of work you do in your first semester and how soon you start teaching.

• Some departments move you to a research assistantship or a grading-only role instead of a teaching role, when your advisor is able to support that switch.

• Some programs require a for-credit or non-credit oral communication course built for international TAs before you retest.

• Some departments limit you to lab or office-hour duties instead of leading a lecture or discussion section until you pass.

• Your first paycheck as a TA sometimes gets delayed until the certification step clears, so budget for that gap if your funding letter does not guarantee income from day one.

Ask your department in writing what happens to your specific funding line if you do not pass on the first attempt, since departments handle this differently even within the same university.

How to prepare before you arrive

Practice explaining technical concepts from your field out loud in English, not only answering test questions. Record yourself giving a short explanation of something from your coursework and listen back for pacing, clarity, and whether a non-expert follows you.

Email the graduate school or your department's graduate coordinator before you arrive and ask exactly which test they use, when it is scheduled, and what support exists if you do not pass the first time. Getting this answer early lets you prepare for the actual format instead of guessing from test names you found online.

When certification usually happens

Most programs schedule the ITA assessment during new international graduate student orientation, in the first week or two on campus, before teaching duties begin for the term. Some programs allow a second attempt partway through the semester if you did not pass the first time and are on a support plan in the meantime.

Hybrid and online teaching roles

Some departments still require ITA certification even for TA duties that happen mostly online, such as grading discussion posts or holding virtual office hours, since the assessment covers your spoken English rather than the delivery format of the class. Do not assume an online or hybrid TA role skips this requirement without confirming with your department.

If English is not your only barrier

Some international graduate students pass the language assessment easily but still feel uneasy about classroom teaching due to unfamiliar US classroom norms, such as students challenging a TA's point openly or expecting informal office-hour conversation. Ask your ITA program or center for teaching and learning whether it offers general teaching orientation for international TAs beyond the language test itself, since many do.