ACT Writing Section

ACT Writing Test Outline

The ACT Writing test asks for a single essay and gives test-takers 40 minutes to produce it. It is optional: you can earn scores on every other section without writing the essay, and skipping it takes nothing away from your English, Math, or Reading results. The test measures the writing skills developed in high school English classes. Each of four domains—Ideas and Analysis, Development and Support, Organization, and Language Use and Conventions—is scored from 2 to 12, and the reported Writing score, also on a 2-to-12 scale, is the rounded average of the four. This system has been in place since September 2016; before that, ACT scored the essay from 1 to 36. Writing always comes last, after the multiple-choice sections are done.

ACT Writing Test Essay Prompt and Essay Task

Each prompt lays out a contemporary issue along with three different perspectives on it. Students weigh the merits of each perspective, stake out a position of their own, and connect that position to at least one of the views provided. An essay may agree or disagree with the given perspectives in whole or in part. Rather than chasing a particular length or word count, test-takers should concentrate on the task itself; an essay should be substantial, but length is not a scoring criterion.

ACT Writing Test Skills and Assessment Areas

Ideas and Analysis reflects how clearly a writer stakes out a position on the prompt's issue, how well the essay analyzes the other perspectives, and how firm a grasp it shows of the debate. Development and Support covers the reasoning behind the argument—its explanation, persuasiveness, and strength. Organization looks at the essay's unity, the grouping and sequencing of ideas, and the transitions between them. Language Use and Conventions weighs word choice, sentence structure, and style, along with grammar, punctuation, and syntax. All four domains count equally toward the 2-to-12 Writing score, and that score also feeds the English Language Arts (ELA) score of 1 to 36, the average of a student's English, Reading, and Writing results.

ACT Writing Test Scoring Process and Score Descriptions

Two trained readers evaluate each essay against ACT's rubric, scoring all four domains on a 1-to-6 scale; the two readers' marks are added to give each domain score from 2 to 12. When the readers differ by more than a point on a domain, a third reader steps in. The rubric describes the top domain score of 6 as "effective skill in writing an argumentative essay," with the lower scores labeled 5 ("well-developed skill"), 4 ("adequate skill"), 3 ("some developing skill"), 2 ("weak or inconsistent skill"), and 1 ("little or no skill").

ACT Writing Test and ELA Scoring and Benchmark Data

There is no separate College Readiness Benchmark for the essay, but the ELA benchmark—which folds in the Writing score—is 20. As a rough sense of the scale, the national mean Writing score has historically sat near the middle of the 2-to-12 range, most test-takers land around or below the ELA benchmark, and only a small share of essays reach the top of the Writing scale. The detailed percentile tables that once accompanied these figures predate the 2025 redesign and the move to optional Writing, so the pool behind any Writing or ELA average is now a self-selected subset of all test-takers. For the current percentiles, check the score report or act.org.

ACT Writing Test Scores at Highly Selective Universities

A handful of highly selective universities have published middle-50% ACT Writing ranges for their admitted students, and where they do, those ranges tend to sit in the upper reaches of the 2-to-12 scale. Fewer schools report Writing figures now that the essay is optional and many are test-optional overall, and any published range shifts from year to year—so if a target school reports one at all, read it off that school's current Common Data Set rather than an older summary. Writing may be optional, but applicants to the very top schools should not treat it as an afterthought.