California Institute of Technology Fees & Guide 2025

Glance at California Institute of Technology
Founded in 1891, the California Institute of Technology fees (Caltech) is a prestigious, privately-funded institution located in the suburbs of California. Known globally for its exceptional research in science, technology, engineering, and mathematics (STEM), Caltech partners with NASA for space exploration missions and owns multiple renowned laboratories for astronomical studies.
California Institute of Technology also owns some parts of famous laboratories to conduct research in the astronomical field. It has a extensive collection of books, the library is named “Millikan Library” in honor of Robert Andrews Millikan. The academic culture of California Institute of Technology focuses on all the components which are crucial for students’ academic experience; Intellectual Rigor, Interdisciplinary Approach, Commitment to Public Service, Extracurricular Enrichment, Diversity and Inclusion and Supportive Academic Community.
The academic environment at Caltech is progressive and inclusive, emphasizing intellectual rigor, public service, interdisciplinary learning, and innovation. With a student-to-faculty ratio of 3:1, students benefit from personalized mentorship and hands-on research opportunities.
Here is a guide for you on how to apply to the California Institute of Technology as an international student for an undergraduate degree.
Thinking about applying to California Institute of Technology? Don’t forget, you have to clear the interview also. Check out our blog today on “How to prepare for the interview at US Universities” – Interview Preparations for US Universities (https://unirely.com/blog/how-to-prepare-for-univ-interview/)
English Proficiency Test Requirements
International students whose native language isn’t English need to submit their language proficiency test scores. Caltech accepts the following tests:
104 and above on the internet-based TOEFL
7.5 and above on the IELTS
Please note that, unlike other US universities, Caltech doesn’t accept IELTS scores. Also, there are no minimum requirements for English proficiency exams.
ACT/SAT Requirements
Test | Score Range | Average Score Required |
ACT | 1-36 | 28-33 |
SAT | 400-1600 | 1260-1450 |
How much is Caltech Tuition and Cost of Living?
Wondering how much it costs to study at Caltech? Here’s the breakdown of California Institute of Technology fees for international students:
Annual Cost | In US Dollars | In Indian Rupees |
Tuition Fee | $ 32,388 | ₹ 26,88,204 |
Living Expenses | $ 21,318 | ₹ 17,69,394 |
Total | $ 53,706 | ₹ 44,57,598 |
The conversion from USD to INR has been made with $1 = ₹83. The cost may vary with the varying exchange rate.
The estimates given above are just for reference, and you should always confirm on the university’s official website before you apply.
Application Portal
Caltech accepts applications via any of these two portals: Common Application or Coalition Application along with the supplemental application essays. Caltech is also a QuestBridge partner which allows students to apply through the Quest Bridge National College Match. The cost of the application is $75.
Early Action | Regular Decision | |
Apply by | November 1 | January 3 |
Admission Notification | Mid-December | Mid-March |
To know more about the deadlines of US Universities, check out our Youtube Video that explains about different types of deadlines when applying to US Universities – Deadlines (https://youtu.be/TetGfPut2U8?si=aolu0KGXL3MrJHEV)
Conclusion
With an acceptance rate of just 3%, getting into Caltech is highly competitive. But for the right candidate, it’s an opportunity to learn, innovate, and make an impact. Caltech is more than a university—it’s a launchpad for world-changing ideas and talent.
Let UniRely help you connect with student mentors currently studying at Caltech who can guide you through the process. Get one-on-one help, insider tips, and all the resources you need for a successful application.
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