Common App for international school students: step by step

Setting up the account

The Common App opens for new accounts on 1 August each year for autumn applications the following academic year. Students entering their final year of school at any international curriculum, including the IB Diploma, A Levels, the American high school diploma and most national curricula, should set up an account in July or early August. There is no need to add colleges to the dashboard immediately; the writing supplements that vary by institution become available as the student adds them, and they can be added and removed at any time before submission.

The account is owned by the student rather than the parent, and the email address used should be one the student will keep through their first year of university. Many colleges send admissions decisions and orientation logistics to the address on the Common App for months after submission. Once the account is active, the student should also create a College Board account (for SAT and AP) and an ACT account if relevant, plus a Coalition Application account where they plan to apply to one of the institutions that uses Coalition alongside or in place of Common App.

Profile and family sections

The profile section captures legal name, date of birth, citizenship, address and contact details. It is mostly mechanical. The one place to take care is the citizenship field. Dual passport holders should list both, because admissions teams use this information in considering financial aid eligibility and in evaluating the international applicant pool. Students who hold a US passport are treated as US citizens for admissions and aid purposes, regardless of where they have lived.

The family section asks for parents' occupations and educational backgrounds. Admissions readers do read this section, and it is most relevant for first generation applicants, whose status is recognised in most US admissions contexts as a positive consideration. International school families are often professionally qualified, and the family section is generally a neutral piece of information that does not weigh heavily on the decision.

Education and the school report

The education section is where the student's school appears, along with the dates of attendance and the curriculum followed. International schools are typically already in the Common App database. The system asks for the secondary school code (CEEB code) and the contact details of the counsellor. Most international schools' counselling offices manage this section centrally and can verify the entries.

The grading scale needs to be set carefully. For IB Diploma students, the school enters predicted grades in a section of the school report submitted by the counsellor; the Common App does not separately ask the student for IB predictions. For A Level students, predicted grades are submitted via the counsellor letter. For American curriculum students, the high school transcript shows letter grades and GPA, and the school's grading scale is included in the school profile attached to the application. Read our companion guides on US college admissions from the IB Diploma and UCAS from American curriculum schools for how different starting points affect this section.

Testing

The testing section is where the student reports SAT, ACT, AP, IB, A Level and English language test scores. International school students sit on a mixed picture. Some US universities require SAT or ACT for international applicants; many remain test optional. AP scores are entered if the student has taken them. IB predicted scores are submitted via the school report rather than via the testing section. A Level predicted grades are also submitted via the school.

The English language proficiency question matters for students whose first language is not English, or whose secondary education was not entirely in English. The Common App asks this directly. International schools that teach in English provide a path to waive this requirement at many universities, but the policy varies. Where the test is required, the TOEFL iBT, IELTS Academic and the Duolingo English Test are the common options. Scores above 110 on TOEFL or 7.5 on IELTS are competitive for selective admissions.

Activities: ten slots, four hundred characters

The activities section is one of the most heavily edited parts of the Common App. There are ten slots. Each entry has a position title (50 characters), an organisation name (100 characters) and a description (150 characters). Students rank activities by importance and indicate the years of participation. Quality far outranks quantity. Three to five deep commitments, including one or two leadership roles, almost always outperform ten shallow entries.

For IB students, CAS provides a structured pool of activities but should be curated rather than transcribed. For students with strong sport, music, theatre or service records outside school, those activities deserve their own dedicated entries. The most effective descriptions are specific: "Led 14 weekly debate club sessions, coached six junior debaters, won regional finals" outperforms "Member of debate club; participated in tournaments." Action verbs, measurable outcomes and a hint of trajectory across years are the markers of a strong entry.

The personal essay

The personal essay is up to 650 words and is sent to every college the student applies to. The Common App offers seven prompts, but in practice the prompt matters less than the essay itself. Admissions readers are reading for voice, character and reflective capacity. The strongest essays start with something specific (a moment, an object, a habit, a misunderstanding) and use that specific to reveal something larger about the candidate.

International school students often have rich material to draw on (a third culture upbringing, a family relocation, a language acquired in childhood and then lost) but the trap is to assume the international experience is itself the essay. It rarely is. The essay needs to be about who the candidate is now, what they value and how they think, not a travelogue. Strong essays go through four to seven drafts. Voice matters. Polish at the cost of authenticity is the more common error than the reverse.

Supplemental essays

Most selective US universities ask for one to four supplemental essays in addition to the personal essay. Common prompts include "Why this college?", "Why this major?", "Describe a community you belong to", and the more open ended "What more do you want us to know?" Each supplement is targeted to the specific institution and should reflect specific knowledge of the curriculum, faculty, opportunities and culture of that university.

The single most consequential supplemental essay in a US application is the "Why this college?" prompt. Generic answers (the prestigious faculty, the beautiful campus, the strong career outcomes) fail badly because they could be written about any of the institutions on the list. Effective answers cite specific courses, specific professors, specific student organisations, specific local features. They demonstrate that the candidate has read the course catalogue and the student newspaper, not just the marketing materials.

Recommendations and the counsellor letter

The Common App asks for one school counsellor recommendation and typically two teacher recommendations. Each is uploaded directly by the writer through the Common App's recommender portal. Teacher recommenders are usually chosen from Grade 11 or the equivalent final year of school, ideally in academic subjects relevant to the intended major. The school counsellor's letter accompanies the school profile, the transcript and predictions.

For international school students, the school profile is the document that does the work of explaining the curriculum, grading scale and competitive context. Strong international school counselling offices invest heavily in this profile and update it annually. The candidate's job is to make the counsellor's task as easy as possible by sharing a personal brag sheet in July or early August: a summary of activities, interests, intended subjects and any context the counsellor may not already know. See our university counselling guide for what good practice looks like across the international school sector.

Submission, fee waivers and timing

The Common App is submitted institution by institution, not as a single bundle. Early Decision and Early Action deadlines fall in November (typically 1 or 15 November). Regular Decision deadlines fall in January (typically 1 January or 15 January). Each submission is final once it is sent, and most universities do not accept changes after the deadline. International applicants pay an application fee that ranges from USD 50 to USD 100 per institution. Fee waivers are available for applicants from low income households and for a number of access programmes the school counsellor can advise on.

The recommended approach is to complete the Common App by mid October for ED and EA submissions, with the personal essay reviewed by at least two readers (the school counsellor and a parent, teacher or independent reader). For Regular Decision applications, the goal is to finish drafts before the December break and to submit by 1 January. Last minute submissions on the day of the deadline run into Common App server load and produce typos. Our broader guide on the international school to university pathway sets the timeline in the wider context, and our compare tool can help with university list building.

Early Decision, Early Action and the strategic question

Applying early to one US university is the single biggest strategic decision in the Common App year. Early Decision is binding: if admitted, the candidate withdraws all other applications and commits to enrolling. Early Action is non binding, allowing the candidate to hold the offer alongside other applications until 1 May. A subset of universities run Restrictive Early Action or Single Choice Early Action, which permits one early application of any type and otherwise restricts the candidate to Regular Decision elsewhere.

The empirical pattern at most selective universities shows acceptance rates in the early round that are noticeably higher than in Regular Decision. The cause is partly self selection (early applicants are typically stronger candidates with clearer signals of demonstrated interest) and partly demonstrated interest itself, which selective universities reward. ED is the right move for a candidate who has a clear first choice university, can commit financially in advance and presents a strong application by November. EA is more flexible and is generally a default to be exercised wherever offered.

Common errors and how to avoid them

Three errors recur across international school cohorts. The first is a generic "Why this college?" essay that could have been written about any institution. The fix is to invest two to three hours per institution in research that names specific courses, faculty and programmes. The second is over editing the personal essay until the voice flattens. The fix is to keep an early draft on file and read it back at the end to confirm the voice has not been edited out of the final version. The third is treating the activities list as a CV exercise rather than a curated demonstration of character and trajectory. The fix is to choose three to five activities that mean the most to the candidate and to write the descriptions in language the candidate would actually use.

FAQ

What is the Common App?

The Common Application is a single online application platform used by more than 1,000 colleges and universities. Students submit one core application, which is then sent to each chosen institution, with supplemental essays added where required.

How many colleges can I apply to on the Common App?

Up to 20 institutions in a single application cycle. The recommended target is a balanced list of eight to twelve, including reach, target and likely schools, with sufficient time per supplement.

When does the Common App open?

The Common Application opens on 1 August each year for autumn applications the following academic year. Most accounts are created in July and populated in August and September.

Related guides

• US college admissions from the IB Diploma
• Ivy League admissions from international schools
• University counselling at international schools