HiSET Pass Rate, Format & Study Guide

The HiSET has five subtests: Language Arts - Reading (50 questions), Mathematics (55), Science (60), Social Studies (60) and Language Arts - Writing (60 multiple-choice questions plus one essay). Each subtest is scored on a 1 to 20 scale and the essay on a 1 to 6 scale (HiSET test-taker bulletin). This portal's practice mock has 285 questions across the five subtests.

Passing the HiSET gives you a high school equivalency credential that employers, colleges and training programs accept in place of a diploma.

Adults and older teens who did not finish high school and want an equivalency credential, and anyone retaking a subtest.

The certifying body does not publicly publish an official pass rate for this exam. Be wary of third-party sites citing a specific number here — treat any pass-rate claim you see elsewhere for this exam as unverified.

The test-taker bulletin says fees include two free retests of a subtest within 12 months of the original purchase, but several states set their own retest limits (for example, two retakes over 12 months in North Carolina). Check your state page.

To pass the full battery you need at least 8 on each of the five subtests, at least 2 out of 6 on the Language Arts - Writing essay, and at least 45 across the five subtest scores. College and career readiness is 15 or more on a subtest, and states may add their own requirements. Format: four subtests are multiple choice only; Language Arts - Writing adds an essay. No official pass rate is available for this exam, so none is quoted here.

The HiSET has five subtests: Language Arts - Reading (50 questions), Mathematics (55), Science (60), Social Studies (60) and Language Arts - Writing (60 multiple-choice questions plus one essay). Each subtest is scored on a 1 to 20 scale and the essay on a 1 to 6 scale (HiSET test-taker bulletin). This portal's practice mock has 285 questions across the five subtests. Five subtests: Reading 50, Mathematics 55, Science 60, Social Studies 60 and Writing 60 multiple-choice questions plus an essay · each subtest scored 1-20 · pass: 8 on each subtest, 2 of 6 on the essay and 45 total. To pass the full battery you need at least 8 on each of the five subtests, at least 2 out of 6 on the Language Arts - Writing essay, and at least 45 across the five subtest scores. College and career readiness is 15 or more on a subtest, and states may add their own requirements.

• Language Arts - Reading: Literary Texts7%
• Language Arts - Reading: Informational Texts10.5%
• Language Arts - Writing: Organization of Ideas4.6%
• Language Arts - Writing: Language Facility9.1%
• Language Arts - Writing: Writing Conventions7.4%
• Mathematics: Number and Operations on Numbers3.7%
• Mathematics: Measurement and Geometry3.5%
• Mathematics: Data Analysis, Probability, and Statistics3.5%
• Mathematics: Algebraic Concepts8.7%
• Science: Life Science10.3%
• Science: Physical Science5.9%
• Science: Earth Science4.8%
• Social Studies: History7.4%
• Social Studies: Civics and Government7.4%
• Social Studies: Economics4.2%
• Social Studies: Geography2.1%

The content outline spreads questions across 16 areas: Language Arts - Reading: Literary Texts (7.0%); Language Arts - Reading: Informational Texts (10.5%); Language Arts - Writing: Organization of Ideas (4.6%); Language Arts - Writing: Language Facility (9.1%); Language Arts - Writing: Writing Conventions (7.4%); Mathematics: Number and Operations on Numbers (3.7%); Mathematics: Measurement and Geometry (3.5%); Mathematics: Data Analysis, Probability, and Statistics (3.5%); Mathematics: Algebraic Concepts (8.7%); Science: Life Science (10.3%); Science: Physical Science (5.9%); Science: Earth Science (4.8%); Social Studies: History (7.4%); Social Studies: Civics and Government (7.4%); Social Studies: Economics (4.2%); Social Studies: Geography (2.1%).

Age and enrollment rules are set by each state: for example, Montana requires 16 or older and not enrolled, Pennsylvania requires an age-waiver approval for 16- and 17-year-olds, Illinois requires 17 or older, and Massachusetts requires 18 or older, with 16- and 17-year-olds allowed only after an approved withdrawal letter.

Fees vary by state and testing site and were not confirmed, so none is quoted. The bulletin lists two free retests within 12 months, no refund for missing an appointment without canceling, and a 24-hour cancellation notice.

This guide does not cover a validity period for the equivalency credential; subtest scores from different dates can combine in most cases, but Language Arts - Writing scores from different test dates cannot be combined.

Start with the heaviest areas of the content outline: Language Arts - Reading: Informational Texts (10.5%); Science: Life Science (10.3%); Language Arts - Writing: Language Facility (9.1%). Then work through the remaining areas, and finish with timed full-length practice runs of 285 questions in one sitting.

Content outlines, fees and passing standards change; this guide follows the materials listed under Verification as of October 2026. Check your state HiSET page and PSI before you register.