The Return of Standardized Testing: Which Top Colleges Require SAT/ACT in 2026-2027

TL;DR: The test-optional era is ending at America’s most selective colleges. For the 2026-2027 admissions cycle, Harvard, Yale, Dartmouth, Brown, Cornell, Caltech, and MIT all require SAT or ACT scores. Only Columbia and Princeton remain test-optional among Ivy League schools, and Princeton has already announced it will reinstate testing for 2027-2028. Below, we break down every top college’s current testing policy so you can plan accordingly.

Why Top Colleges Are Bringing Back the SAT and ACT

The pandemic-era experiment with test-optional admissions is officially winding down at the most selective institutions in the country. As Forbes reported in March 2026, the Ivy League Plus group has all but rejected test-optional policies. Harvard, Yale, Dartmouth, and Caltech have reinstated SAT/ACT requirements, and most of the remaining elite schools have followed suit.

The reasons behind this reversal are grounded in data. Research conducted by Opportunity Insights at Harvard found that standardized tests, when used alongside other factors, actually help identify talented students from lower-income backgrounds who might otherwise be overlooked. Dartmouth’s own internal study reached a similar conclusion, noting that dropping test scores had not increased socioeconomic diversity as hoped. Instead, it made it harder for admissions officers to distinguish applicants who had overcome significant disadvantages.

The U.S. Department of Education has also weighed in, with a March 2026 statement noting that dozens of top universities have ended test-optional admissions and calling for higher academic standards in the admissions process.

Ivy League SAT/ACT Policies for 2026-2027

The Ivy League’s shift back to required testing has been the biggest story in college admissions over the past two years. Here is where each school stands for students applying in the 2026-2027 cycle (entering the Class of 2031). For deeper context on acceptance rates and what it takes to get into each school, see our College Admissions Statistics for the Class of 2030.

Note: Yale’s “test-flexible” policy means students may submit SAT, ACT, AP, or IB exam scores. However, most admitted students submit SAT or ACT results.

Ivy League Plus and Elite Universities: Full Testing Policy Table

Beyond the eight Ivy League schools, the broader “Ivy League Plus” group and other elite institutions have also moved decisively back toward required testing. According to Applerouth’s 2026 analysis, nine of the twelve members of the Ivy Plus group have now reinstated testing requirements. Here is the full picture for 2026-2027, including schools frequently compared with the Ivies. For school-specific guides, see our guide to getting into Stanford and our guide to getting into Caltech.

Top Public Universities: SAT/ACT Requirements for 2026-2027

Many flagship public universities have also returned to requiring standardized tests, often driven by state legislative mandates or internal reviews. The College Board’s list of schools that require the SAT is a helpful starting point, though policies change frequently.

More Students Are Submitting Scores, Even at Test-Optional Schools

One of the most significant trends in the 2026-2027 cycle is the sharp increase in score submission rates, even at schools that remain test-optional. According to data from the Common Application, roughly 80-85% of applicants to selective test-optional schools now choose to submit SAT or ACT scores, up from about 55-60% during the 2021-2022 cycle when test-optional policies were still new.

This trend signals a clear message: students and families understand that submitting strong scores provides a competitive advantage, even when it is not technically required. At schools like Stanford and Duke, admitted students overwhelmingly have scores on file. The practical reality is that test-optional at a highly selective school is not the same as test-blind. Admissions officers will see your scores if you submit them, and the absence of scores can raise questions.

For a broader look at how selectivity is increasing across the board, see our analysis of the most competitive colleges in 2026.

What This Means for Juniors Planning the 2026-2027 Application Cycle

If you are a high school junior (Class of 2028) preparing for the upcoming admissions cycle, the message is clear: standardized test preparation should be a central part of your planning. Here is how to approach it strategically.

First, take the SAT or ACT early and plan to sit for it more than once. Most students see meaningful score improvements between their first and second attempts. The spring of junior year is an ideal time for your first official test, with a second attempt in the fall of senior year if needed. Second, research the testing policy for every school on your list. Do not assume a school is test-optional just because it was last year. Policies are changing rapidly, and a school that was optional in 2025-2026 may be required for 2026-2027. Third, if a school is test-optional and you have a strong score, submit it. A strong score adds to your application. A missing score in a sea of submitted scores does not help you.

For guidance on timing your applications strategically, read our breakdown of Early Decision vs. Regular Decision acceptance rates.

How to Decide Whether to Submit Your Score at a Test-Optional School

The general rule of thumb is straightforward: if your score falls within or above a school’s mid-50% range for admitted students, you should submit it. If your score is below the 25th percentile, you may want to consider applying without it. The grey area falls between the 25th percentile and the bottom of the mid-50% range, where the decision should depend on the rest of your profile.

Keep in mind that reported score ranges often reflect the scores of students who chose to submit, meaning the true median of all admitted students (including those who withheld scores) may be somewhat lower. Still, the safest approach is to aim for the mid-50% range and submit when you hit it.

The Bigger Picture: What the Return to Testing Means for College Admissions

The shift back toward required standardized testing reflects broader changes in how colleges evaluate applicants. Grade inflation has made transcripts less reliable as a differentiator. An A at one high school may not mean the same thing as an A at another, and colleges know it. Standardized tests, for all their imperfections, provide a common benchmark that allows admissions offices to compare students from vastly different educational environments.

This does not mean test scores are the only thing that matters. Holistic admissions remain the standard at every school on this list. Extracurricular activities, essays, recommendations, and demonstrated interest all play important roles. But the era in which a student could apply to Harvard or Yale without a test score is now over.

For the latest acceptance rate data and how these trends are playing out in real numbers, visit our Class of 2030 admissions statistics overview, and check out our recent look at the Northwestern acceptance rate for the Class of 2030.

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