How US Colleges Read International School Applications: A 2026-27 Guide

If you are applying to US colleges from an international school, the questions come quickly. Will admissions officers understand my grades? Do they know what the IB Diploma or A-levels involve? Will activities from my home country count?

The good news is that US colleges do not expect every applicant to have an American high school education. Admissions offices regularly read applications from many national curricula and grading systems. International applicants remain a substantial group on the Common App, according to Common App's end-of-season report.

Knowing how your application is read helps you present it clearly. This guide covers grades, the School Report, predicted grades, activities and the testing rules for the 2026-27 cycle (applying in 2026-27 for fall 2027 entry).

How Do US Colleges Read Grades From an International School?

In context. US colleges do not push international grades through one universal GPA scale. Admissions officers read your results alongside your curriculum, your school's grading standards and the opportunities your school offers:

• IB Diploma: your Higher Level and Standard Level subjects, your grades and your overall academic preparation.
• A-levels: your chosen subjects, the qualifications you have already achieved (such as GCSEs or IGCSEs) and your predicted results.
• National curricula: grades and examinations read within that country's education system.

MIT says its admissions officers are trained to understand the education system in your part of the world and do not try to convert your results to the American system. So do not invent a 4.0 GPA if your school does not calculate one. Common App's own guidance for international counselors says that if a school does not calculate a cumulative numerical GPA, or uses a scale the form does not offer, the field can be left blank - it is not required to submit the application.

What matters is how well you have performed within the academic environment available to you.

What Is the Common App School Report?

The School Report is the form your school counselor, or another school official, submits to colleges alongside your transcript. It is usually accompanied by a counselor recommendation and your school's profile, and each college decides which school forms it requires - the full list also includes a midyear report and a final report.

What Goes in a School Profile?

A school profile describes the environment you studied in. Penn says a good profile helps admissions officers understand a student's educational environment, community and opportunities, and make sense of the transcript. A useful profile for an international school typically explains:

• The grading system, so colleges can interpret marks and grade distributions.
• The curriculum: IB, A-levels, a national system or a mix.
• Which advanced subjects were available, so colleges can see what you chose from.
• Whether the school ranks students.
• The school community and the academic opportunities it offers.

What Is the Common App International Supplement?

It is a set of questions you answer yourself, in the Testing section. If promotion in your education system depends on standard leaving examinations set by a state or national board, a "Senior Secondary Leaving Examinations" subsection opens, where you can list up to 10 examinations from 30 examining boards (or name another board), according to Common App's international counselor guidance. The same guidance tells schools on a January-December academic year to send the midyear report as soon as first-semester grades are available.

What If Your School Doesn't Have a US-Style Counselor?

That is not automatically a problem. Many international schools have no dedicated college counselor, and another school official can fill the role. Stanford, for example, says that if you have no guidance counselor, another school official such as a principal or teacher may submit the counselor letter. What matters is that someone at your school understands the requirements and can send accurate records on time.

If your documents are not in English, check each college's translation rules. Stanford and Harvard both say you should not translate documents yourself; an English teacher or another school official can do it, and Harvard asks for the untranslated original alongside every translation.

How Do US Colleges Use Predicted Grades?

If you study the IB Diploma, A-levels or another qualification with final examinations, you will apply before your final results exist. Predicted grades - your school's estimates of your examination results - fill that gap. Colleges ask for them in different ways:

• Stanford asks IB Diploma students outside the US to have a school official send predicted IB marks, including the TOK/EE bonus points, and students in the British system to send GCSE results and predicted A-level marks.
• Harvard expects schools of IB and A-level students to send predicted grades based on current classwork and any mock or internal exams so far.
• Penn asks schools to send predictions of external examination results if they will not be released before its deadlines.

Requirements vary, and predicted grades do not automatically count towards a college's testing requirement (see below). Before you apply, ask your school which predictions it will send, when they will be ready and how each college wants to receive them.

What Happens When Final Grades Arrive?

Colleges may require your final examination results or a final school report before you enrol - Penn, for example, reviews final results before students matriculate. If your results differ significantly from your predictions, contact the college directly: offers can depend on satisfactory completion of your studies.

Do Extracurricular Activities Outside the US Count?

Yes. You do not need American organisations or familiar US club titles for your activities to matter. Depending on your school and country, they might include:

• Organising a local community initiative.
• Taking part in national academic competitions.
• Conducting independent or mentored research, including online programmes open to students anywhere.
• Leading a student organisation.
• Helping in a family business.
• Working part-time or volunteering.

What counts is explaining your responsibilities, contributions and results clearly. For 2026-27 the Common App renamed its Activities section "Activities and experiences" and rewrote its instructions to cover a broader range of commitments, according to its 2026-27 update briefing; you can list up to 10 activities, and you do not have to fill every slot.

How Should You Describe an Unfamiliar Activity?

Imagine you founded a student entrepreneurship club at a school in Singapore. Rather than relying on the club's name, say what you did: "Founded entrepreneurship club; organised monthly workshops and guided 20 students in developing business proposals." That gives an admissions officer something to go on even if they have never heard of the organisation. The form mechanics - field limits and worked examples for research projects and publications - are in how to list research in the Common App activities section, and The High School Extracurricular Roadmap covers choosing and developing activities year by year.

Which US Colleges Require the SAT or ACT in 2026-27?

Testing policies have changed sharply at selective US colleges. For the 2026-27 cycle (fall 2027 entry), most of the colleges below require the SAT or ACT, while a few remain test-optional. Each row was checked against the college's own published policy in October 2026:

The biggest single change is at Yale. Its test-flexible policy, introduced in 2024, let applicants meet the requirement with ACT, AP, IB or SAT scores. In May 2026 Yale announced a return to requiring the SAT or ACT from the next cycle, and its testing page now asks all first-year and transfer applicants for ACT or SAT scores, with AP or IB results welcome as optional additions. Princeton and Columbia stay test-optional for fall 2027 entry, but both will require the SAT or ACT from applicants for fall 2028.

Can IB or A-Level Results Replace the SAT?

At most of these colleges, no. Harvard accepts IB, A-level or national leaving exam results, actual or predicted, only in exceptional cases where the SAT or ACT is not accessible - and expects applicants who can sit one to do so. Dartmouth is the clearest exception: students at schools outside the US can meet its requirement with three AP exams, final or predicted IB or A-level results, or final national exam results (predicted national results do not qualify). Brown, by contrast, asks applicants who could not take the SAT or ACT to explain why and to send whatever other results they have. Check each college's current page rather than assuming your national qualifications replace a US admissions test.

What About English Proficiency Tests?

English proficiency is a separate requirement, and an English test never stands in for the SAT or ACT. Depending on the college and your schooling, you may need TOEFL, IELTS or Duolingo English Test scores. Yale asks for one if English is not your first language and you have not spent two or more years at an English-medium school. Penn exempts applicants whose native language is English or who have had at least three years of English-medium instruction by the time they enrol, and in 2026-27 it asks every applicant to complete a separate English proficiency questionnaire in its applicant portal after submitting. Check each college's rules even if you attend an English-medium international school.

How Are International Applications Actually Reviewed?

At selective US colleges, a decision involves much more than a grade threshold. Admissions officers may consider:

• Academic performance and the difficulty of your courses.
• Test scores, where required or submitted.
• Activities and the responsibility you took in them.
• Teacher and counselor recommendations.
• Your personal essay and college-specific responses.
• Your educational and personal circumstances.

Stanford says members of its admissions staff specialise in evaluating education systems from countries around the world, and that every applicant is reviewed in the context of the country where they attend high school. At Yale, the first full read of each file is by an area admissions officer with experience of applications from that city, state, region or country. Not every college follows the same procedure, but you should not assume your application is judged only by American standards.

Research is one of the clearest ways to show how you have pursued an academic interest beyond the curriculum, and, as above, it is read in the context of your school, so work done from abroad counts. How admissions offices weigh it is covered in Do Colleges Care About High School Research?, and The Hinksey High School Research Playbook explains how to approach a project. If you want to do that research with a mentor, Hinksey Labs' Research Scholars and Research Fundamentals run fully online, with teams matched by time zone.

International Applicant Checklist for 2026-27

• Someone at your school is responsible for sending your transcript and school forms.
• Your School Report and school profile explain your curriculum and grading system.
• Your predicted grades or national examination results will be sent where required.
• You have not converted your grades into a GPA your school does not calculate.
• Your activity descriptions explain unfamiliar organisations and roles.
• You have checked each college's SAT/ACT and English proficiency requirements.
• You know when midyear and final results must be sent.
• Any required translations are arranged, and none are done by you.

The Takeaway

Applying to a US college from an international school does not mean making your education look American. Your IB subjects, A-level results, national qualifications and activities abroad are all part of your record; the job is to give colleges enough information to read them accurately. Your School Report explains your context, your grades show your performance, and your activities and essays show what you did beyond the classroom - wherever in the world you studied.

All Hinksey Labs programmes are delivered fully online, so students at international schools can take part in mentored business research alongside their IB, A-level or national curriculum: Explore our programmes