The TASC test (Test Assessing Secondary Completion) is a high school equivalency exam administered by Data Recognition Corporation (DRC) that gives adults the opportunity to earn a credential equivalent to a high school diploma. This study guide walks you through every subject area, scoring requirements, and proven preparation strategies to help you pass on your first attempt.
The Test Assessing Secondary Completion covers five subject areas — Reading, Writing, Mathematics, Science, and Social Studies — and is currently accepted in select states including New York, Indiana, New Jersey, and Nevada. Whether you are returning to education after years away or preparing for the first time, this guide gives you a structured path to success.
The TASC test was developed as a high school equivalency assessment designed to measure skills and knowledge equivalent to those of a graduating high school senior. Administered by Data Recognition Corporation (DRC), the exam consists of five separate subject-area tests that can be taken together or individually over multiple sessions.
The five subject areas tested are:
The TASC test is one of three nationally recognized high school equivalency exams, alongside the GED and HiSET. While GED is more widely available nationally, TASC is an accepted alternative in several states and may offer scheduling or cost advantages depending on your location.
Understanding what each subject tests is the first step toward building an effective study plan. The TASC is scored on a 300–800 scale per subject, with a passing score of 500 or higher required in each area. The Writing subject also includes an essay component graded on a 0–8 scale, and you must score 2 or higher on the essay to pass Writing.
Each subject test uses a combination of multiple-choice, gridded-response, and technology-enhanced items. The Writing test adds an extended response (essay) prompt that asks you to analyze a source text and construct an evidence-based argument. Preparation for each subject requires a different focus, which is why a subject-by-subject study approach is recommended.
Use this structured weekly study plan to cover all five subjects before your test date. Adjust based on your personal strengths and weaknesses.
To earn a TASC high school equivalency diploma, you must pass each of the five subject-area tests individually. Passing all five earns your credential — there is no combined score requirement.
The essay within the Writing subject is scored separately and must meet the minimum threshold of 2 out of 8 regardless of your multiple-choice performance. Plan to practice essay writing regularly — graders look for a clear argument, organized paragraphs, and direct references to the source text.
All three high school equivalency exams — TASC, GED, and HiSET — are accepted by most employers and colleges as equivalent to a high school diploma. However, they differ in availability, format, and cost.
| Feature | TASC | GED | HiSET |
|---|---|---|---|
| Administrator | Data Recognition Corp (DRC) | GED Testing Service | ETS |
| Subjects | 5 | 4 | 5 |
| Passing Scale | 300–800, pass at 500 | 100–200, pass at 145 | 0–20, pass at 8 |
| Essay Required | Yes (Writing) | Yes (RLA) | Yes (Writing) |
| Delivery | Computer and paper | Computer only | Computer and paper |
| State Availability | Select states | Nationwide | Select states |
The GED is the most widely available and recognized exam, accepted in all 50 states and many countries. TASC and HiSET are solid alternatives where available and may be preferred by test-takers who want a paper-based option or lower testing fees in certain states.
The TASC test is currently available and administered in select states. Confirmed states where TASC has been available include New York, Indiana, New Jersey, Nevada, and Wyoming, among others. State availability can change — always verify your state's current high school equivalency options directly with your state's Department of Education before registering.
In states where the TASC is not offered, the GED is the standard alternative and is accepted nationwide. If you are unsure which exam your state offers, contact your local adult education center or workforce development office for current guidance. Once you pass the TASC in an accepting state, your credential is recognized by employers and colleges across the country.