ACT® Superscoring Explained

Read time: 8 min  ·  Last updated: June 21, 2026

A superscore combines your child's best section scores from across multiple test dates into a new, higher composite: best English from one sitting, best Math from another, best Reading from a third, averaged together. The college does this automatically once it has the reports. It almost always produces a number equal to or higher than any single test day.

The Part Almost Every Guide Online Gets Wrong

Here is the thing to know before anything else, because most of the internet has it wrong. As of 2025, the ACT® superscore uses three sections, not four. English, Math, and Reading. Science is no longer part of it.

The change took effect in April 2025 for the online ACT® and September 2025 for everyone else. Before that, the superscore averaged four sections including Science. It does not anymore. Science now feeds a separate STEM score alongside Math, and Writing has never been part of the superscore. If you read a guide, even one dated 2026, that lists "English, Math, Reading, and Science" or shows a formula dividing by four, it simply was not updated for the enhanced ACT®. The current formula divides by three.

I'm spelling this out because the four-section version is everywhere, and a parent planning retake strategy around the wrong section list will make the wrong decisions. The correct version comes straight from ACT's® own materials, linked at the bottom.

How the Math Actually Works

The superscore takes the highest English, the highest Math, and the highest Reading your child has earned across every test date, then averages those three and rounds to the nearest whole number. A worked example makes it concrete. Say your child takes the ACT® twice:

The best English is 29, the best Math is 31, the best Reading is 31. Average those: (29 + 31 + 31) ÷ 3 = 30.3, which rounds to 30. Neither single test day produced a 30 on its own. The first sitting composite was lower, and so was the second. The superscore is built from the best pieces of both.

Who's Eligible, and Where to Find It

Any student who has taken the ACT® more than once since September 2016 is eligible. The best section scores can come from any test event in that window, and they can mix formats: a strong English score from a 2024 legacy ACT® still counts toward the superscore alongside a Math score from an enhanced test in 2026.

You'll find the superscore in your child's MyACT account. It appears as soon as a second test is scored, and ACT® now calculates it on the official report and sends it to colleges automatically, so it isn't a manual process the way it used to be. If the MyACT dashboard is unfamiliar territory, how to read your child's ACT® score report walks through where everything lives.

Superscore vs. Score Choice (They Get Confused Constantly)

These two are not the same thing, and conflating them leads to real mistakes. The clean separation:

• Score Choice is something you control. It lets the student decide which complete test-date reports to send to a college.
• Superscoring is something the college controls. It's a policy the school applies after it receives your reports, pulling the highest section scores across whatever dates you sent.

Here's the trap. A college can superscore and also require you to send all your test dates. In that case you can't use Score Choice to hide a weaker sitting, but the school will still build the superscore from your best sections, so the lower day doesn't actually hurt you. As of 2026, Yale and Georgetown are the classic require-all-scores examples. ACT® Score Choice explained covers your side of this decision in full.

Not Every College Superscores

Many colleges superscore and the number keeps growing, with one estimate putting it around two-thirds of selective institutions. But it is not universal, and the policy matters for your strategy.

As of early 2026, schools that do not superscore include Penn State, the University of Illinois, Ohio State, UT Austin, and the University of Wisconsin. Harvard reviews the full testing record and uses the highest single-sitting composite rather than combining sections across dates. I want to be honest that these lists move every year, so treat this as a snapshot, not gospel. The one directive that never changes: verify the policy on each school's own admissions page during your application cycle, because that is the only source that is current for your child.

Why This Changes Your Retake Strategy

This is where superscoring stops being trivia and starts being useful. Because only the best version of each section survives, a retake doesn't carry the risk it feels like it should. A student can pour the next attempt into one or two weak sections without worrying about the others slipping, since a drop in an already-strong section simply gets discarded in favor of the earlier, higher one.

In practice that means a retake can be targeted. Pick the two sections with the most room to grow and focus there. If a previously strong section dips, the superscore keeps the better earlier result. This is the same logic behind how many times your child should take the ACT®, and behind picking which sections to push when you're working out how much your child can realistically improve.

One honest counterweight, so I'm not over-promising. A wild disparity between sections still reads oddly to an admissions officer. A 36 English next to a 15 Math invites questions, superscore or not, so keep weaker sections respectable rather than abandoning them. And taking the test more than three or four times hits diminishing returns fast. Superscoring rewards a focused retake or two; it does not reward endless attempts.

For what it's worth, ACT® says its own research finds that superscores predict college success at least as well as single-sitting scores, and that superscoring doesn't disadvantage any demographic group. That's ACT's® claim about its own product, so weigh it accordingly, but it's the rationale behind the policy.

If You're Planning a Retake Around This

Superscoring turns the retake question into a targeting question: which one or two sections, and is the gain worth another test day. If you'd like help working that out from your child's actual section scores, that's exactly the kind of thing a free consultation is for. I'll look at where the points actually are and tell you whether a focused retake is worth it before you register for one.

Frequently Asked Questions