Test Score Requirements

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GRE Scores

UCSC Test Reporting Code for GRE scores: 4860

It is not necessary to indicate a department code since all scores are sent to the Division of Graduate Studies, but if you are required to choose a department code indicate 00 or “other.”

Information about the GRE exam may be obtained at the ETS GRE website.


TOEFL & IELTS Scores

If you declare English as your second language, the TOEFL/IELTS examination requirement will show up, regardless of your citizenship status. 

TOEFL Exam Requirements

For those choosing to take the TOEFL iBT (including the TOEFL iBT Home Edition*) the following scores are the minimum allowed by UC Santa Cruz for admission qualifications:

  • 89 for applicants to the Bioinformatics, Chemistry and Biochemistry, Applied Math,  Computational Media, Computer Science and Engineering, Electrical and Computer Engineering and Statistical Sciences programs; 
  • 83 for all other programs.
    • For inquiries on test dates, fees and free test preparation courses and guides, please contact TOEFL Services.
    • *Test scores from the TOEFL ITP Plus China Edition are not accepted at UC Santa Cruz.

Any international students who wish to be considered for Teaching Assistant opportunities must score a 26 or higher on the Spoken Word portion of the TOEFL iBT.

IELTS Exam Requirements

For those choosing to take the IELTS Academic (in-person and online versions), a minimum overall score of 7 from the IELTS test is required for admission. 

  • We will accept IELTS One Skill Retake test results but only if you have reported an official, valid (not expired) IELTS Academic score report, as well to our campus. – Postponed, not available for the 2024 application.
  • For inquiries on test dates, fees and preparation, please contact your nearest IELTS test center.

Any international students who wish to be considered for Teaching Assistant opportunities must score an 8 or higher on the Speaking portion of the IELTS Academic test. 

Note: Waivers are only issued to admitted applicants; we will not issue a waiver before an offer of admission is given. 

You may ask the program you are applying to for a waiver of the requirement based on your language and life experience, where you may have used English in an academic setting, and other relevant aspects to your background and mastery of language (certificates in English, or degrees earned at English-speaking schools). 

  • May be requested by applicants who have completed a four-year bachelor’s degree at an English-speaking institution.
    • Request this waiver in the application, in the English Proficiency section.
    • You must select a back-up method of examination on the admission application in case your request is not approved.
  • May be requested by applicants with a Master’s degree earned in the United States, at an accredited university, and with experience as a Teaching Assistant at that university.
    • Request this waiver in the application, in the English Proficiency section. This is a distinctly separate waiver from the admissions waiver.
  • A final transcript indicating that the degree was awarded, as well as a letter from the TA supervisor confirming the applicant’s position, their level of responsibility in the classroom, and their proficiency in English are required to apply for this type of waiver.
    • Provide this to your UCSC graduate program upon admission.
Last modified: Aug 18, 2025