Harvard SAT & ACT Score Requirements: What You Need to Get In (2026)

Last Updated: April 20, 2026

Key Takeaways

• Harvard's admitted-student middle-50 SAT range is 1500 to 1580 and the middle-50 ACT range is 34 to 36, based on the most recent published figures.
• The average admitted student scores approximately 1550 on the SAT and 35 on the ACT, both in the top 1 percent of test takers nationally.
• Harvard now requires the SAT or ACT. The requirement returned with the Class of 2029 (fall 2025 entry) and continues for every class after.
• Either test is accepted equally. Harvard does not prefer one over the other and does not apply a conversion penalty.
• Harvard's overall acceptance rate was roughly 4.2 percent for the Class of 2029 (2,003 admits out of 47,893 applicants), so a top-1-percent score is necessary but never sufficient.

What SAT or ACT Score Do You Need for Harvard?

Harvard does not publish a minimum SAT or ACT score, and neither test has a hard cutoff. What Harvard does publish, through its annual Common Data Set, are the 25th and 75th percentile scores of enrolled first-year students. For the most recent enrolled class, those figures are:

Half of enrolled Harvard first-years scored inside those middle-50 bands. A quarter scored higher and a quarter scored lower. In practical terms: aim for roughly 1550 on the SAT or 35 on the ACT to land at Harvard's median. A 1500 or 34 keeps you in the conversation; a 1580 or 36 puts your score above most admits. Source: Harvard Office of Institutional Research and Analytics.

Harvard SAT Score Breakdown by Section

Within the SAT, Harvard's two sections behave very differently. Math admits cluster at the ceiling, while Reading and Writing has a wider band.

Two things stand out. First, the SAT Math 75th percentile is a perfect 800. That means at least a quarter of Harvard's entering class earned an 800 on Math. Second, Reading and Writing sits in a tight 740 to 780 band. Very few admitted students score below 700 on EBRW, though outliers exist for international applicants and recruited athletes.

If you are aiming for a STEM concentration at Harvard, realistically target 780 or higher on Math. The full section-specific breakdown is in our dedicated Harvard SAT score guide.

Harvard ACT Score Breakdown by Section

Harvard publishes only the composite ACT middle-50 range, not per-section cutoffs. That said, admitted student profiles consistently show English, Math, Reading, and Science scores clustered within one or two points of the composite. Based on the 34 to 36 composite band, admitted students typically show:

• English: 34 to 36
• Math: 33 to 36 (slightly wider, mirrors the SAT pattern)
• Reading: 34 to 36
• Science: 33 to 36

Translating to the SAT scale, an ACT 34 is roughly equivalent to a 1510 SAT, and an ACT 36 is equivalent to a 1570 to 1600. The College Board and ACT publish an official concordance, but the short version is: if you are above a 34 composite, you are SAT-competitive at Harvard. For the full ACT deep-dive, see our Harvard ACT score guide.

SAT vs ACT for Harvard: Does It Matter Which You Take?

No. Harvard accepts both tests equally and does not apply any conversion penalty. Admissions officers read whatever score you submit and place it on a common percentile band internally. The practical question is not which test Harvard prefers, but which test you personally score higher on.

A quick heuristic:

• Strong at fast-paced, straightforward questions under time pressure: the ACT tends to favor you.
• Strong at subtle, multi-step reasoning with fewer time constraints: the SAT tends to favor you.
• Unsure: take one official practice test of each back-to-back, convert both to percentile, and pick the higher one.

For a deeper comparison of the two tests, read our SAT vs ACT guide. Whichever test you pick, Harvard also lets you submit both, and it will read both without penalty.

Harvard Testing Policy in 2026

Harvard went test-optional in June 2020 during the COVID-19 disruption. That policy lasted four admissions cycles. In April 2024, Harvard reinstated the standardized testing requirement beginning with the Class of 2029 (applicants for fall 2025 entry), and the requirement continues for all applicants today. Source: The Harvard Crimson.

What that means for you right now:

• All first-year applicants to Harvard must submit either SAT or ACT scores.
• AP or IB exam scores may be substituted only in rare cases of demonstrated inaccessibility to SAT/ACT testing. Harvard does not publish a formal list of approved alternatives, and applicants who use this route are a small minority.
• Self-reported scores are accepted on the Common App. Official score reports are required only after admission.
• Dean Hopi Hoekstra's stated reason for the return, per Harvard Gazette, is that standardized scores help surface talented applicants from under-resourced high schools where other academic signals are harder to interpret.

The reinstatement had real effects on the applicant pool. Harvard received 47,893 applications for the Class of 2029, down roughly 11 percent from 54,008 for the prior class, most of the drop attributable to applicants who decided not to submit without a confident test score.

How Much a Top Score Actually Helps

With a 4.2 percent acceptance rate, Harvard admits are unusual in every dimension, not just test scores. A top SAT or ACT score signals academic readiness. It does not buy admission. Here is the honest read of how scores interact with the rest of your file:

• Below the 25th percentile (SAT under 1500 or ACT under 34). Your score becomes a constraint. You now compete mostly on other dimensions: hooked status, exceptional extracurricular accomplishment, compelling personal narrative, or institutional fit.
• Inside the middle 50 (1500 to 1580 or 34 to 35). Your score is neutral. Admissions readers move past it quickly. Everything else in the file carries the decision.
• At or above the 75th percentile (1580+ or 36). Your score adds a small positive signal, but the marginal benefit is much smaller than people assume. Above a 1540, each incremental 20 points buys less than the benefit of a stronger essay or a sharper extracurricular narrative.

Harvard's own published research has shown that the admit-probability gain between a 1550 and a 1580 is small. The gain between a 1300 and a 1500 is large. If you are already inside the middle 50, spending another 200 prep hours is usually a worse investment than tightening an essay or deepening one extracurricular.

What Harvard Weighs Beyond Test Scores

Harvard is a whole-file read. Every admitted student is evaluated across academic, personal, and extracurricular dimensions. Roughly in order of weight:

1. Academic record. Transcript, course rigor (AP, IB, honors), GPA in context of school profile. Harvard's Class of 2029 had 72.4 percent graduate with a 4.0 unweighted GPA.
2. Standardized test scores. SAT or ACT, now required.
3. Letters of recommendation. Two teachers plus one counselor, ideally from junior-year core subjects.
4. Essays. The Common App personal statement plus Harvard's five short supplementals (each 150 words or fewer).
5. Extracurriculars. Depth beats breadth. One or two areas of genuine commitment outperforms a long list of minor roles.
6. Institutional and demographic factors. First-generation status, geographic balance, recruited athletes, legacy considerations (where applicable), and institutional priorities.

No component alone is decisive. That is why a 1550 SAT applicant with a strong extracurricular narrative often outperforms a 1600 SAT applicant with a generic profile. If you want a single next step, improve whichever of the above dimensions feels weakest, not whichever feels easiest to move.

A Realistic Prep Timeline for Harvard-Level Scores

If you are starting from a 1400 SAT or a 30 ACT and Harvard is a serious target, most admitted students follow a version of this timeline:

1. Sophomore spring to junior summer. Pick your test. Take one full official practice of each (Bluebook for SAT, ACT's official practice booklet for ACT). Commit to whichever scores higher in percentile.
2. Junior fall. Begin structured prep. Aim for two or three hours per week of focused practice plus one full timed test every two weeks.
3. Junior spring. Take the first official sitting. Use the score report to redirect prep to weakest sections.
4. Summer before senior year. Intensive prep window. Target one full practice test per week with precision review.
5. Fall senior year. Second and final sitting. Harvard superscores the SAT, so a strong retake can lift your composite even if one section dips.

The test prep that moves scores is precision-focused, not volume-focused. A full error review after each practice test — categorizing every miss by type and fixing the underlying pattern — outperforms ten more practice questions. For an adaptive study plan that tracks your scaled score across sections, try the Larry Learns SAT platform or the Larry Learns ACT platform.

Frequently Asked Questions About Harvard SAT and ACT Scores

What is the average SAT score for Harvard?

Approximately 1550, based on Harvard's Common Data Set. The middle-50 range of admitted students is 1500 to 1580. That average puts Harvard admits inside the top 1 percent of all SAT takers.

What is the average ACT score for Harvard?

Approximately 35, with the middle-50 composite range spanning 34 to 36. That average places Harvard admits in roughly the top 1 percent of all ACT takers.

What is a good SAT score for Harvard?

A score of 1550 or higher is competitive, and a 1580 or higher puts you at or above Harvard's 75th percentile. Anything under 1500 is below the middle-50 range and tends to require a strong compensating factor elsewhere in the application.

What is a good ACT score for Harvard?

A 35 composite or higher is competitive. A 36 places you at the ceiling of the published range. Scores below 34 are below the middle-50 band.

Does Harvard require the SAT or ACT?

Yes. Harvard reinstated the requirement beginning with the Class of 2029 (fall 2025 entry). Every applicant now submits either an SAT or an ACT score. Alternative assessments are accepted only in rare, demonstrated cases of testing inaccessibility.

Does Harvard prefer the SAT or the ACT?

Neither. Harvard accepts both tests equally and does not apply any conversion penalty. Take whichever test you score higher on relative to percentile.

What is the highest SAT score for Harvard?

The highest possible SAT score is 1600, and a meaningful share of Harvard admits score at or near that ceiling. At least a quarter of Harvard's entering class earns a perfect 800 on the SAT Math section alone.

Can I get into Harvard with a 1500 SAT?

Yes, a 1500 sits at the 25th percentile of admitted students, so it is inside the competitive range. Applicants at that score who succeed typically have exceptional strength elsewhere: academic achievements, recruited athletics, significant extracurricular accomplishments, or institutional factors.

Does Harvard superscore the SAT and ACT?

Yes. Harvard superscores the SAT (best Math plus best EBRW across sittings) and also considers the highest composite ACT. Taking the test twice rarely hurts and often helps.

How does Harvard's score compare to other Ivies?

Harvard's range sits at the top of the Ivy League alongside Princeton and Yale. MIT and Stanford report similar ranges (middle-50 SAT around 1510 to 1570). Any score competitive for Harvard is competitive for the full Ivy-plus tier.

How many times should I take the SAT or ACT for Harvard?

Most Harvard admits take their test of choice once or twice. A third sitting is also common and rarely hurts. Harvard superscores, so multiple sittings can only help your reported composite.