How Much Can You Improve Your ACT Score? (2026)

A one-point ACT Composite increase is a realistic starting expectation for a retake—not a guarantee. ACT reports that students whose initial Composite was 13–29 gained about one point on average when they retested. Its technical manual reports an average retest gain of 0.75 point in the research it summarizes. A gain of 3–5 points can happen, especially when a first attempt exposed major content or pacing gaps, but it is substantially more ambitious than the average.

The useful question is therefore not “What is the maximum possible increase?” The ACT scale tops out at 36, so the mathematical maximum is simply 36 minus your current score. The useful question is: What increase can your recent section-level evidence support before your final testing deadline?

What ACT's retest data actually tells you

The official averages give you a reference point, not a personal forecast:

Official finding	What it means for your plan	What it does not mean
Initial scorers from 13–29 gained about 1 Composite point on average when retesting	A one-point target is common enough to take seriously	Every student will gain one point
ACT's technical manual summarizes an average retest gain of 0.75 point	Typical gains are modest when thousands of students are considered	A larger individual gain is impossible
Students starting lower tended to gain more on average; students near 36 had less room and sometimes declined	Baseline score affects the likely ceiling	A low starting score automatically produces a large gain
Gains diminish across additional retests	A third or fourth sitting should have a specific purpose	Retesting repeatedly always improves a score

Those findings come from ACT's official retesting guidance and ACT Technical Manual. Your score report also includes a score range because a result is an estimate of achievement: performance can move slightly with the particular test form, pacing, sleep, and other test-day conditions.

That is why a one-point change after one practice test is weak evidence. A repeated section improvement on two fresh official forms is much stronger evidence.

Convert your target Composite into section points

For the enhanced ACT used in 2026, the Composite is the average of English, Math, and Reading, rounded to the nearest whole number. Science may still be reported and contributes to the STEM score, but it does not enter the Composite. ACT explains the current calculation on its score interpretation page.

This three-section formula makes the size of your goal concrete.

Suppose your scores are:

English	Math	Reading	Section total	Composite
23	19	24	66	22

To earn a 25 Composite without relying on a rounding edge, aim for a section total of at least 75. You need roughly nine additional section points. They do not need to be distributed evenly:

Possible target	English change	Math change	Reading change	New total	Composite
Balanced growth: 26 / 23 / 26	+3	+4	+2	75	25
Math-heavy repair: 24 / 25 / 26	+1	+6	+2	75	25
Protect reading: 27 / 24 / 24	+4	+5	0	75	25

The Math-heavy route only makes sense if the 19 came from fixable algebra, function, geometry, or pacing problems. If the score came after months of accurate, on-time work across fresh tests, a six-point Math jump is a much weaker forecast.

You can run your own combinations with the ACT score calculator, but use the conversion table packaged with the exact official practice form. Raw-to-scale conversions vary by form.

How large a gain should you target?

Use these bands as planning categories, not promises:

Targeting 1 point

A one-point goal often means finding about three section points across English, Math, and Reading. It may be achievable through a small number of recurring errors: running out of time on one Reading passage, missing a punctuation pattern in English, or losing several Math questions to an unmastered topic.

This target is most credible when two timed official sections already land at or above the necessary section scores.

Targeting 2–3 points

A three-point Composite increase requires roughly nine more section points before rounding. That normally calls for improvement in more than one section or a large repair in one weak section while the others stay stable.

Look for evidence such as:

• a first score earned with little familiarity with the test;
• unfinished questions that become correct when time is removed;
• a clearly identifiable content gap, such as systems of equations or sentence boundaries;
• practice scores already approaching the target on fresh official material; or
• testing conditions that materially interfered with the first attempt and can be corrected.

Targeting 4–5 points

A five-point Composite increase is about 15 additional section points. For a student moving from 20 to 25, that could mean going from 19 English / 20 Math / 21 Reading to 25 / 24 / 26. This is not a “learn a few tricks” project. It usually requires substantial content repair, timed practice, and enough calendar time for the gains to appear consistently.

Before committing to this target, take a second full, fresh official practice test. If the second Composite remains within a point of the first and the same sections finish on time, a five-point short-term target is probably too aggressive. If it jumps because previously unfinished questions are now completed accurately, the larger target has more support.

For the time commitment behind this goal, see our focused guide to raising an ACT score by five points.

Targeting 6 or more points

Treat this as a rebuild rather than a routine retake. It is most plausible when the baseline was unusually early, taken cold, interrupted, or far below the student's demonstrated classroom skills. The plan may need months, not weeks, and should include prerequisite instruction rather than only timed question sets.

At the upper end of the scale, room shrinks quickly. A student with a 34 can gain at most two Composite points; one weaker section may be worth targeting, but the score may also fluctuate downward on a later sitting.

Use two tests to separate a score range from real growth

Do not compare an untimed worksheet with a proctored ACT and call the difference improvement. Use this four-step check:

1. Take a fresh official test under the time limits and break rules for your administration.
2. Record English, Math, and Reading scale scores—not just the Composite.
3. After targeted study, take a different fresh official form under the same conditions.
4. Call a gain “ready” only when the target section total appears again or the underlying evidence improves: more questions reached, fewer guesses, and fewer misses in the repaired skills.

Imagine a student scores 21, then 25 on two practice tests. That four-point jump could be growth, but it could also reflect a familiar form or an unusually strong Reading result. A third fresh test at 24–25 supports the higher range. A third score of 21 says the 25 was not yet stable.

ACT provides free current-format material through its official test-preparation resources. Do not reuse a test you remember as a “fresh” checkpoint.

A superscore can raise the reported number differently

ACT's current Superscore uses your highest English, Math, and Reading scores across eligible attempts. For example:

Attempt	English	Math	Reading	Single-date Composite
April	26	20	24	23
June	25	24	23	24
Superscore	26	24	24	25

Here, the student's best single-date Composite rose one point, from 23 to 24, while the calculated Superscore is 25. That distinction matters when setting a goal. Confirm that each college and scholarship accepts the Superscore before treating 25 as the number that will be considered. Our ACT superscore guide explains the current calculation and reporting questions.

When another ACT attempt is worth it

Register for another sitting when all four statements are true:

• the target score changes a real outcome, such as a published admission range, scholarship threshold, honors requirement, or placement rule;
• a test date and score-release window fit the relevant deadline;
• two recent official checkpoints show a plausible path to the target section total; and
• preparation will not displace higher-value work such as grades, applications, sleep, or required coursework.

Do not retake solely because 36 exists. A 26-to-27 goal tied to a scholarship threshold is more meaningful than a vague 31-to-33 goal with no application consequence.

Before paying for another date, work through the ACT retake guide. Write down the exact section-point gap, the official forms you will use, and the deadline by which the target must appear. Then use Makon's ACT practice to build sets around the two skills responsible for the largest recoverable share of that gap—not a generic review of every topic.

Bottom line

Most students should begin with about one Composite point as the evidence-based retest benchmark. A 2–3 point gain needs repeated section-level proof. A 4–5 point gain is possible but should be treated as a major preparation project, and six or more points usually requires a weak or unrepresentative baseline plus substantial time.

Calculate the section points your target requires, test that target on two fresh official forms, and retake only when the result would matter for a documented college, scholarship, or program policy.