University English requirements

What TOEFL score do you need for Idaho State University?

Idaho State University's undergraduate catalog asks international students from non-exempt countries for a TOEFL score of 3.5 or above. The same 3.5 applies to international alternative admission without a high school diploma when ACT or SAT reading scores fall short. Completing the ISU Intensive English Institute with staff recommendation is one route to exemption.
  • Guide updated · 1 November 2026
  • 3 sections
  • IELTS

Written byFizza Butool ZaidiIELTS teacher for 10+ years, PTE for 5Updated 1 November 2026

Idaho State TOEFL minimums

From the undergraduate international admissions catalog page.

Level or programmeTOEFL iBT minimumNotes
Undergraduate (first-year and transfer)3.5 or aboveRequired from non-exempt countries
International alternative admission (no diploma)3.5 or aboveMay be required if ACT English is under 18 or SAT Reading under 25

How Idaho State handles TOEFL scores

Test results must be sent directly from the testing organisation to the ISU International Programs Office. The catalog gives the TOEFL figure as 3.5 and no 0 to 120 figure; see our guide to the new TOEFL score scale for how the 1 to 6 scale works.

For comparison, the same catalog page sets IELTS at 5.5 overall, or 5.0 on each sub-test.

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If your TOEFL score is below Idaho State's level

Exemption is possible for students from listed English-speaking countries, those who studied in English-medium schools, those transferring 14 or more US credits, those who complete the ISU Intensive English Institute with staff recommendation, and those who complete ELS Level 112. The catalog also accepts Duolingo 85 or SAT Reading 25.

Requirements vary by programme and change between admissions cycles. The score that binds you is the one on your Idaho State programme page and in your offer letter, so check it there before you book a test.

Frequently asked questions

What TOEFL score does Idaho State require?+

3.5 or above for international undergraduates.

Does Idaho State give a 0 to 120 TOEFL figure?+

No. The catalog gives only 3.5.

Can I skip TOEFL by studying at Idaho State's Intensive English Institute?+

Yes. Completing the IEI course of study with staff recommendation is a listed exemption.

What IELTS score does Idaho State accept?+

5.5 overall, or 5.0 on each sub-test.

Keep reading

Related

Guide updated on 1 November 2026. Individual prices and policies may have earlier observation dates. Confirm current details on the linked official pages before you book or apply.

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