University English requirements

What TOEFL score do you need for UC San Diego?

UC San Diego's university-wide minimum TOEFL score for graduate admission is 4.5 on the new internet-based test or 85 on the previous iBT. Some programmes set higher minimums. Order score reports to institution code 4836; UC San Diego cannot currently accept MyBest scores, and ETS reports scores for no more than two years after the test date.
  • Guide updated · 31 October 2026
  • 3 sections
  • IELTS

Written byFizza Butool ZaidiIELTS teacher for 10+ years, PTE for 5Updated 31 October 2026

UC San Diego TOEFL minimum

From UC San Diego's graduate English proficiency page. This guide covers graduate admission only.

Level or programmeTOEFL iBT minimumNotes
Graduate, new iBT4.5University-wide minimum
Graduate, previous iBT85University-wide minimum
Graduate (some programmes)HigherCheck your programme

UC San Diego's TOEFL rules

Use institution code 4836 when ordering TOEFL score reports, which reach the university four to six weeks after the test. MyBest scores are not accepted at this time.

International graduate students whose first language is not English must be certified for oral English before serving as a teaching assistant for the first time; the scores needed are on a separate UC San Diego page.

For comparison, the same page sets the university-wide IELTS Academic minimum at band 7.

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If your TOEFL score is below UC San Diego's level

Applicants with marginal TOEFL scores may have to pass an English proficiency test on arrival or take an English course until they reach the required level. The page does not describe admission below the minimum.

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

Frequently asked questions

What TOEFL score does UC San Diego require for graduate admission?+

4.5 on the new iBT or 85 on the previous iBT, university-wide.

What is UC San Diego's TOEFL code?+

4836.

Does UC San Diego accept TOEFL MyBest scores?+

Not at this time.

What IELTS score does UC San Diego graduate admission need?+

Band 7 on IELTS Academic, university-wide.

Keep reading

Related

Guide updated on 31 October 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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