Superscore

How it works

Imagine you take the SAT twice. On the first sitting, you get 730 in Reading & Writing and 750 in Math, for a 1480 total. On the second sitting, a few months later, you get 760 in Reading & Writing and 720 in Math, for a 1480 total — same composite, but you improved Reading & Writing and dropped in Math.

A school that uses single-sitting scoring reads whichever 1480 is highest. Both attempts give you 1480.

A school that uses superscoring combines your best section scores across the two sittings: 760 (best R&W) + 750 (best Math) = 1510. That's the number they use for admissions.

The same logic applies to the ACT, which has four sections (English, Math, Reading, Science). A superscoring school combines the highest score in each of the four across all your sittings.

Why it matters so much for Korean students

Korean international school students tend to prep heavily for standardized tests and take multiple sittings. If the target school superscores, this strategy works perfectly: you can focus your December retake on the section where you scored lowest, knowing that a lower score on your already-strong section won't hurt you.

Without superscoring, retaking carries real risk — if you drop 30 points on a section you were confident in, the school sees that drop. With superscoring, the worst-case downside is that the retake doesn't help. You never lose points.

Which schools superscore

This changes year to year. As of the 2025–26 cycle, roughly 70–80% of selective US private universities superscore the SAT, including most of the Ivy League, MIT, Stanford, Duke, Penn, Vanderbilt, Emory, and many others. ACT superscoring is slightly less universal — check individual schools.

A few schools don't superscore and will only look at a single sitting. Harvard (as of recent guidance) and a handful of others use "highest single sitting" as the standard — meaning you still benefit from taking the best sitting, but can't mix-and-match sections.

Always check the target school's admissions page under "Testing Requirements." The single biggest SAT strategy mistake Korean students make is assuming every school superscores.

Practical strategy for Korean students

1. Take the SAT at least twice. If any of your top-5 target schools superscore, the strategy is near-risk-free.
2. After the first sitting, review the section breakdown and prep specifically for the weaker section.
3. Submit all scores if all your target schools superscore — they'll construct the best composite for you.
4. Submit only your best sitting if your target school does single-sitting scoring.
5. Don't retake more than 3 times. Superscoring benefits diminish after 2–3 attempts, and excessive retaking signals prep anxiety to some admissions readers.