University English requirements

What IELTS score do you need for Colorado State University?

Colorado State University's Graduate School requires IELTS 6.5, TOEFL 80 (or 4.5 on the new scale), Duolingo 120 or PTE 58 for unconditional admission. Applicants with IELTS 5.5, TOEFL 50, Duolingo 95 or PTE 40 can be considered for conditional admission through the Intensive English Program. Computer Science asks for TOEFL 92 or PTE 62. Undergraduates need IELTS 6.0.
  • Checked against official sources · 8 October 2026
  • 4 sections
  • IELTS

Colorado State English requirements at a glance

Sources: the Graduate School's English proficiency page, the Graduate and Professional Bulletin, Computer Science's graduate application page and International Programs' English language proficiency page. Section minimums are not stated.

LevelIELTS AcademicTOEFL iBTDuolingoPTE Academic
Graduate, unconditional admission6.54.5 (old scale 80; paper 550)12058
Graduate, conditional admission (Intensive English Program)5.53.5 (old scale 50)9540
Graduate, Computer Science (MS, MCS, PhD)6.592 (old scale); the page also gives 80 and 4.512062 (59 elsewhere on the same page)
Undergraduate, direct admission6.04.0 (old scale 72)110Not listed

Graduate: IELTS 6.5, conditional from 5.5

The Graduate School accepts TOEFL (MyBest included), IELTS Academic (One Skill Retake included), Duolingo and PTE Academic, taken within two years. It does not accept IELTS General Training, IELTS Indicator, iTEP, TOEFL ITP or TOEFL Essentials. Below the clear-admission scores, conditional admission requires the Intensive English Program, and regular courses need approval from your department and the Graduate School. Computer Science says it does not admit MS students conditionally. See the Bulletin.

Testing is required where a country has official languages other than, or in addition to, English. India is not on the Graduate School's exempt list, which includes Australia, Canada (except Quebec), Ghana, Ireland, New Zealand, Nigeria, Singapore and the UK. A recent US degree or a recent degree from a listed country also exempts you. Departments may set higher scores, especially for teaching assistants.

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Undergraduate: IELTS 6.0, conditional admission possible

Undergraduates need TOEFL 72 or 4.0, IELTS Academic 6.0, Duolingo 110 or Manchester 350; PTE is not in the undergraduate table. Alternatives include SAT Evidence-Based Reading and Writing 520, ACT English or Reading 20, IB HL English 5, IGCSE or A-level English C, or AP English 4. Students who meet academic standards without a qualifying score are considered for conditional admission and join the Intensive English Program. See International Programs.

Student visa and next steps

The US F-1 student visa sets no English test score of its own. What counts is the requirement Colorado State University 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 Colorado State Graduate School English proficiency 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 an MS at Colorado State?+

IELTS 6.5 for unconditional admission. Your department may require more.

Does Colorado State accept PTE?+

Yes for graduate admission: PTE 58 for clear admission and 40 for conditional admission. Computer Science lists 62. PTE is not in the undergraduate table.

Can I get conditional admission at Colorado State with IELTS 5.5?+

You can be considered for graduate conditional admission with IELTS 5.5, and must then complete the Intensive English Program. Computer Science does not admit MS students conditionally.

Are Indian students exempt from IELTS at Colorado State?+

No. India is not on the Graduate School's exempt list, and testing is required where a country has official languages in addition to English.

Does Colorado State accept TOEFL MyBest scores?+

Yes. The Graduate School accepts TOEFL MyBest and the IELTS One Skill Retake.

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Verified against the linked official sources on 8 October 2026. Rules change: confirm on the official page before you book or apply.

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