University English requirements

What IELTS score do you need for Southern Illinois University Carbondale?

Southern Illinois University Carbondale asks graduate applicants for IELTS 6.5, TOEFL iBT 80 (4.5 on the new scale), Duolingo 115, PTE 64, iTEP 3.8 or Cambridge C1, taken within 24 months of the start term. India is on SIU's exempt list, so a recent Indian degree with the required GPA can waive the test. Undergraduates need IELTS 6.0, TOEFL 68, Duolingo 95 or PTE 47.
  • Checked against official sources · 10 October 2026
  • 4 sections
  • IELTS

SIU Carbondale English requirements at a glance

Sources: the Graduate School's international admissions page, the graduate catalog application section, the Center for International Education's undergraduate international admissions and its exempt countries list. SIU Carbondale is a different university from SIU Edwardsville (SIUE). Section minimums are not stated.

LevelIELTS AcademicTOEFL iBTDuolingoPTE Academic
Graduate6.54.5 (old scale 80)11564
Undergraduate6.0689547

Graduate: IELTS 6.5, and India on the exempt list

Tests must be taken no more than 24 months before the term you are applying for, and some programs ask for higher scores or a specific test. Upload a photocopy of your score report with the application; official scores go only to the Graduate School Admissions Office. What satisfies the requirement is decided by the Graduate School, not the program. See international graduate admissions.

You can be exempt with a bachelor's (minimum GPA 2.7 on a 4.0 scale) or a master's or higher (minimum 3.0) from a country on SIU's list, completed within five years of your first semester. India is on that list; Pakistan is not. Pakistani and other applicants can instead show that English was the sole medium of instruction through an official institution letter, and may then be asked to complete LING 290 in the first year. Every exemption needs a request from your graduate program director to the Dean, and some programs do not allow exemptions. See the graduate catalog.

Applicants who meet everything except English can be considered for conditional admission with their program's support. You still submit a recent test score, however low, and receive a training-language I-20 to study at the Center for English as a Second Language (CESL) before entering the degree.

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Undergraduate: IELTS 6.0 or PTE 47

Undergraduate applicants need TOEFL 68 (520 paper-based), iTEP Academic Plus 3.6, IELTS 6.0, Duolingo 95, PTE 47 or a CESL Certificate of Completion. The requirement is waived for applicants from countries where English is the primary language, a list that includes India, and for two US English composition courses with A or B grades, more than 48 US credit hours, two final years of US high school, or ACT 23 / SAT 1140. Applicants below the minimums may receive conditional admission through CESL. See undergraduate admissions.

Student visa and next steps

The US F-1 student visa sets no English test score of its own. What counts is the requirement SIU Carbondale sets for admission, which leads to your Form I-20. For the wider picture of studying in the US with each test, see IELTS for the USA and PTE for the USA.

Requirements change between admission cycles. Check the SIU Graduate School international admissions page again before you book a test, and check your own program page, which can set a higher bar.

Frequently asked questions

What IELTS score do I need for a master's at SIU Carbondale?+

IELTS 6.5. Some programs ask for higher scores or a specific test.

Are Indian students exempt from IELTS at SIU Carbondale?+

India is on SIU's exempt list. Graduate applicants need a bachelor's with at least a 2.7 GPA (or master's with 3.0) finished within five years, and the program director must request the exemption.

Does SIU Carbondale accept PTE and Duolingo?+

Yes. Graduate applicants need PTE 64 or Duolingo 115; undergraduates need PTE 47 or Duolingo 95.

Can I get conditional admission at SIU without IELTS?+

Yes, if you meet everything else. You study at the Center for English as a Second Language first, on a training-language I-20.

How old can my IELTS score be for SIU?+

For graduate admission, no more than 24 months before the term you are applying for.

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Verified against the linked official sources on 10 October 2026. Rules change: confirm on the official page before you book or apply.

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