If you want to know how to get into Carnegie Mellon, start with one fact: you do not apply to "CMU" in general. You apply to one college or school inside it, and each one has its own course list, test rule and, for the arts, its own portfolio or audition. This guide walks US and international families through every step for fall 2027 entry, using only Carnegie Mellon's own pages and its Common Data Set.
Key takeaways
- You apply through the Common Application to one specific college, such as the School of Computer Science or the College of Engineering.
- For fall 2027, Early Decision closed on November 2. Regular Decision closes on January 4, and Drama and Music close on December 1.
- Computer Science requires the SAT or ACT. Most other colleges are "test flexible", which means you must still send some test result.
- Carnegie Mellon says it does not offer financial aid to international students. The 2026-27 cost of attendance for a first-year living on campus is $93,614.
- In fall 2025, 3,859 of 34,867 applicants were admitted, and the middle SAT range was 1500-1560.
How to get into Carnegie Mellon: what does it really take?
Quick answer: Pick the right college at CMU. Then finish its required courses, including four years of maths for most STEM programs. Send the right tests (SAT or ACT for Computer Science) and write three focused short answers. Apply by January 4 for Regular Decision. CFA applicants also need a portfolio or audition.
Carnegie Mellon reads every file as a whole. Its admission consideration page says no single grade, score or activity decides the result. In the Common Data Set 2025-2026, CMU rates course rigor, GPA, class rank, extracurriculars, character and volunteer work as "very important". Essays and recommendations are "important". Test scores are "considered". Interviews and level of interest are not considered.
Which college at Carnegie Mellon should you apply to?
You choose your college on the Common App, so this choice comes first. The majors and programs page lists these options:
- Griffin School of Computer Science (SCS): Computer Science, Artificial Intelligence, Robotics, Human-Computer Interaction, Computational Biology.
- College of Engineering: Electrical and Computer, Mechanical, Chemical, Civil and Environmental, Biomedical, Materials Science and more. Older guides may call it "CIT".
- Mellon College of Science (MCS): Mathematical Sciences, Physics, Chemistry, Biological Sciences.
- Tepper School of Business: undergraduate business.
- Dietrich College of Humanities and Social Sciences: Economics, Psychology, Statistics and Data Science, English, History and more.
- Information Systems: run by Dietrich College and Heinz College.
- College of Fine Arts (CFA): Architecture, Art, Design, Drama, Music.
Engineering applicants are admitted straight into a department unless they choose "undecided", and later major changes are not guaranteed.
Each CMU college has its own key requirement.
Computer Science (SCS) offers majors like CS, AI and Robotics, and it requires the SAT or ACT. Engineering, Science (MCS) and Tepper are test flexible and want four years of maths. Dietrich is test flexible and asks for three years of maths. Fine Arts (CFA) needs a portfolio or audition and is test optional.
What high-school courses does Carnegie Mellon require?
Each college sets its own list. The table below comes from CMU's academic requirements page. A "year" means one full year of the subject.
| College | English | Maths | Science | Foreign language | Electives |
|---|---|---|---|---|---|
| Computer Science | 4 | 4 | 1 physics + 2 of chemistry, biology or CS | 2 | 3 |
| Engineering | 4 | 4 | 1 chemistry, 1 physics, 1 biology | 2 | 3 |
| Mellon College of Science | 4 | 4 | 1 chemistry, 1 physics, 1 biology | 2 | 3 |
| Tepper (Business) | 4 | 4 | 1 chemistry, 1 physics, 1 biology | 2 | 3 |
| Information Systems | 4 | 4 | 1 (2 or more preferred) | 2 | 6 |
| Dietrich College | 4 | 3 | 1 (2 or more preferred) | 2 | 6 |
| Architecture | Not listed | 4 | 1 physics | 2 | 5 |
| Design | 4 | 2 | 2 | 2 | 6 |
Drama and Art ask for four years of English and 10 electives. Music asks for four years of English, two years of a foreign language and 10 electives.
For the four-year maths programs, CMU says your maths should include algebra, geometry, trigonometry, analytic geometry and pre-calculus. It adds "preferably calculus", and it strongly encourages advanced maths for Engineering, Science and Computer Science. In plain words: a STEM applicant without calculus is at a real disadvantage.
Note for international students: if you study in a national board system (such as CBSE or ISC in India), map your subjects to the list above. Make sure physics, chemistry and calculus-level maths are clear on your transcript.
What are the application routes and deadlines for fall 2027?
Carnegie Mellon uses the Common Application only. There is no separate CMU form. The fee is $75, and CMU accepts Common App fee waivers.
CMU has one binding Early Decision plan and Regular Decision. There is no Early Decision II and no Early Action. The CDS lists only a single early decision plan. Here are the dates from the application plans and deadlines page:
| Plan | Deadline | Decision by | Reply by |
|---|---|---|---|
| Early Decision (binding) | November 2 | December 15 | February 1 |
| Regular Decision | January 4 | April 1 | May 1 |
| Regular Decision, Drama and Music | December 1 | April 1 | May 1 |
| Fall transfer | February 16 | May 17 | June 1 |
As of 8 November 2026, the fall 2027 Early Decision deadline has passed. Seniors now apply Regular Decision: by December 1, 2026 for Drama and Music, and by January 4, 2027 for everyone else. CMU's FAQ page still shows last year's dates, so trust the deadlines page.
Fall 2027 plans and deadlines at Carnegie Mellon.
Early Decision closed on November 2, with decisions by December 15. Regular Decision closes on January 4, with decisions by April 1. Drama and Music close earlier, on December 1. Architecture, Art and Design applicants in Regular Decision send the portfolio by January 11.
Early Decision rules to know: it is binding, so you must enroll if admitted. You can apply to only one college at CMU. You cannot compare aid offers. If you are denied in ED, you cannot reapply in Regular Decision. ED is not open to Drama, Music or BXA Design programs. For the fall 2025 class, CMU received 2,680 ED applications and admitted 553.
What does the application include, step by step?
The CMU application in four steps.
First, choose one college or program at CMU. Second, complete the Common App and the CMU short answers. Third, send your tests, English test and any CFA portfolio. Last, track everything and get your decision in the CMU portal.
- Common App essay (the main personal essay).
- CMU Writing Supplement: three short answers of up to 300 words each. They ask what passion led you to your field, how you will define a successful college experience, and what else you want CMU to know.
- Transcript and counselor evaluation, plus one teacher recommendation.
- Test results that match your college's policy, and an English test if needed.
- CFA extras: portfolio, prescreen or audition.
- Where Am I in the Process? portal: register here to see your decision.
CMU does not accept resumes, websites or recordings, except CFA materials, and takes no applicant updates after January 15. Two optional extras are listed on the requirements page: a Schoolhouse.world portfolio link, and a VIVA project video for Engineering and Computer Science applicants.
On AI, CMU's admission FAQ is clear: AI should never replace your own voice. At most, use it for grammar or spelling checks.
Is Carnegie Mellon test optional for fall 2027?
No, not for most applicants. Read this part carefully. The current standardized testing page says:
- School of Computer Science: SAT or ACT required.
- Engineering, Mellon College of Science, Tepper, Dietrich and Information Systems: test flexible. You must submit test results, but you choose which. Options are the SAT, ACT, IB (predicted or actual), AP, Cambridge A-Level (predicted or actual) or the French Baccalaureate.
- College of Fine Arts: test optional, but you need a portfolio or audition.
Also from the same page:
- CMU superscores the SAT. It does not superscore the ACT.
- CMU prefers testing done by November 1 for ED and January 3 for Regular Decision.
- It encourages scores from grade 11 or 12.
- SAT code: 2074. ACT code: 3534.
For enrolled students in the CDS, the middle 50% SAT range was 1500-1560, and the Math section range was 770-800. The ACT middle range was 34-36. If you are choosing between the tests, see our SAT vs ACT comparison. For maths prep, use our Digital SAT Math guide.
What English test scores do international students need?
If English is not your first language, you must send one official English test. Minimums from CMU's international applicants page:
| Test | Minimum overall | Subscores CMU looks for |
|---|---|---|
| IELTS Academic (or IELTS Online) | 7.5 | 7.5 and above |
| TOEFL iBT, taken on or after Jan 21, 2026 | 5 | 5 and above |
| TOEFL iBT, taken before Jan 21, 2026 | 102 | 25 and above |
| TOEFL Essentials | 11 | 11 and above |
| Duolingo English Test | 135 | 135 in each subscore |
| Cambridge English | 191 | 191 and above |
Scores must be no more than two years old, and CMU does not use TOEFL MyBest scores. Take the TOEFL or IELTS by December of senior year. An InitialView or Vericant interview is recommended, not required.
What do Fine Arts applicants need: portfolio or audition?
All CFA applicants submit extra work. Details are on the CFA applicants page:
- Architecture: a portfolio of 10 creative works.
- Art: a portfolio of 10 to 20 recent works.
- Design: a portfolio of 10 to 19 slides, including a 90-second "About Me" video.
- For these three, Regular Decision applicants apply by January 4 and submit the portfolio by January 11.
- Drama: no Early Decision; a separate Acceptd application and prescreen or portfolio by December 1; auditions by invitation.
- Music: no Early Decision; prescreen or portfolio by December 1; live auditions in February.
Does Carnegie Mellon give financial aid to international students?
Usually not. The international applicants page says: "Carnegie Mellon doesn't offer financial aid to international students." Families must plan to pay the full cost. Student Financial Services notes that DACA students and "a small number of students from specific countries" may qualify for CMU grants. Check the financial aid page for your case.
For US citizens and permanent residents, CMU meets 100% of demonstrated need. Families earning under $75,000 a year pay no tuition. Families under $100,000 get aid without federal loans (costs and aid page).
How much does Carnegie Mellon cost in 2026-27?
These are the official 2026-2027 figures for a first-year living on campus, from Student Financial Services:
| Item | 2026-27 (first-year, on campus) |
|---|---|
| Tuition | $69,702 |
| Housing | $11,700 |
| Food | $7,950 |
| Fees (first-year, technology, activities, transportation) | $1,862 |
| Books and supplies | $1,000 |
| Personal expenses | $1,300 |
| Estimated loan fees | $100 |
| Total cost of attendance | $93,614 |
Health insurance is also required. It costs $3,093 a year unless you have family coverage and get a waiver. All first-years must live on campus. Students entering in fall 2027 will pay 2027-28 rates, which are not yet announced.
Book a free demo class to plan the maths and science side of your CMU application, or see our plans and fees.
What does a Grade 9-12 plan for Carnegie Mellon look like?
A four-year path toward a CMU application.
In Grade 9, build algebra and start lab science. In Grade 10, move toward pre-calculus and take chemistry or physics. In Grade 11, take the SAT or ACT and be on track for calculus. In the summer before Grade 12, choose your CMU college and draft essays. In Grade 12, the Early Decision deadline is November 2 and Regular Decision is January 4.
- Grade 9: Get algebra solid and start a lab science. Try a few clubs and keep the ones you love.
- Grade 10: Stay on the four-year maths path. Start one deeper project; see our guide to research for high school students.
- Grade 11: Take the SAT or ACT, since CMU prefers grade 11 or 12 scores. Check AP exam dates for 2027 if you take APs. International students book an English test.
- Summer before Grade 12: Draft your Common App essay and short answers. CFA applicants build the portfolio.
- Grade 12: Finish testing by November 1 (ED) or January 3 (RD). Keep grades strong, since counselors can still send updates.
What are the most common mistakes CMU applicants make?
- Treating CMU as one school. Write your short answers about your chosen field.
- Thinking "test flexible" means "test optional". Only CFA is test optional.
- Missing a required course, such as physics for SCS or chemistry for Engineering.
- Waiting for Early Decision II. CMU does not offer it.
- Sending extras CMU will not read, like resumes or links.
- Assuming aid for international students. Plan for the full cost.
- Letting AI write your essays. CMU says AI should never replace your voice.
Comparing schools? Read our guides on how to get into MIT and how to get into Caltech. If you are heading for computer science, see how to become a software engineer.
How Asymptode helps you with Carnegie Mellon admission
Asymptode helps with the academic core of a CMU application: the maths and science that its courses list and tests check. A qualified mentor teaches your child one-to-one, live online. Lessons follow your target college's course list, for example four years of maths through calculus plus physics for Computer Science. Work is paced around real dates: testing by November 1 or January 3, and the January 4 Regular Decision deadline.
Between classes, your child gets practice built just for them. Each worksheet comes from what their last attempt showed they had not yet understood, at their level, never generic. This is Asymptode's AI-assisted practice. It is written to the mentor's brief and sent only after the mentor approves it.
The mentor marks each worksheet. You see what was understood and what to practise next, so preparation keeps correcting itself toward a strong CMU application.
Essays and short answers are your child's own work. Here the mentor helps only with planning, method and practice review. Book a free demo class or see our fees.
Facts checked against official sources on 8 November 2026.
FAQ
Is Carnegie Mellon test optional for fall 2027?
Only the College of Fine Arts is test optional. The School of Computer Science requires the SAT or ACT. Engineering, Science, Tepper, Dietrich and Information Systems are test flexible, so you must send results from the SAT, ACT, IB, AP, A-Level or French Baccalaureate.
Does Carnegie Mellon have Early Decision II?
No. CMU offers one binding Early Decision plan, with a November 2 deadline for fall 2027, plus Regular Decision. There is no Early Action either. If you miss Early Decision, apply Regular Decision by January 4.
What is Carnegie Mellon's acceptance rate?
In fall 2025, CMU admitted 3,859 of 34,867 first-year applicants, about 11%. This comes from its Common Data Set 2025-2026. CMU does not publish separate rates for each college in that document.
What GPA do you need for Carnegie Mellon?
CMU has no minimum GPA. In the Common Data Set, enrolled first-years had an average high-school GPA of 3.89, and 43.9% had a 4.0. Course rigor counts as much as the grades.
Can international students get financial aid at Carnegie Mellon?
CMU says it does not offer financial aid to international students, so families should plan to pay the full cost. A small number of students from specific countries, and DACA students, may qualify for CMU grants. Check with Student Financial Services.
Can I apply to more than one college at CMU?
In Early Decision, you can apply to only one college within the university. BXA applicants are reviewed only for the College of Fine Arts. For any other option, check the official application plans page or ask the admission office.
Ready to start? Book a free demo class and advisor call, or see our plans and fees.
Sources
- CMU Application Plans & Deadlines
- CMU Standardized Testing
- CMU Academic Requirements & College-Level Work
- CMU Undergraduate Admission Requirements
- CMU Admission Consideration
- CMU International Applicants
- CMU College of Fine Arts Applicants
- CMU 2026-2027 Undergraduate Tuition & Fees
- CMU Costs & Aid
- CMU Common Data Set 2025-2026, Section C