About the SAT Subject Tests
The SAT Subject Tests measure your knowledge and skills in particular subject areas, and your ability to apply that knowledge.
The SAT Subject Tests are the only national admissions tests that give you the opportunity to demonstrate mastery of content in specific subjects, such as English, history, mathematics, science, and various foreign languages.
Many colleges use the SAT Subject Tests for admission, for course placement, and to advise students about course selection. Some colleges specify the SAT Subject Tests that they require for admission or placement; others allow applicants to choose which tests to take. These tests give you and colleges a very reliable measure of how prepared you are for college-level work in particular subjects. Used in combination with other background information (your high school record, SAT scores, teacher recommendations, etc.), they provide a dependable measure of your academic achievement and are a good predictor of future college performance in specific subject areas.
The SAT Subject Tests offer you an additional opportunity to show colleges what you know and what you know you can do.
SAT Subject Tests fall into five general subject areas:
EnglishHistory
Mathematics
Science |
Languages |
All SAT Subject Tests are one-hour, multiple-choice tests. However, some of these tests have unique formats:
- The SAT Subject Test in Biology E/M contains a common core of 60 general-knowledge multiple-choice questions, followed by 20 multiple-choice questions that emphasize either ecological (Biology E) or molecular (Biology M) subject matter. Before testing begins, you must choose which test you will take, either the ecological or molecular. Students are not allowed to take both tests in one sitting. If you do, your scores may be canceled.
- The SAT Subject Tests in Mathematics (Level 1 and Level 2) have some questions that require the use of at least a scientific or graphing calculator. Mathematics Subject Tests are developed with the expectation that most students will use a graphing calculator.
- The SAT Subject Tests in Languages with Listening (Chinese, French, German, Japanese, Korean, and Spanish) consist of a listening section and a reading section. Students taking these tests are required to bring an acceptable CD player with earphones to the test center.
For more detailed information, including recommended preparation, anticipated skills, test format, sample questions, and more, visit the Subject Tests Preparation Center.
Which SAT Subject Tests should you take?
Before deciding which tests to take, make a list of the colleges you're considering. Then review school catalogs, College Search Engines, or College Handbooks to find out whether the schools require scores for admission and, if so, how many tests and in which subjects.
Use your list of colleges and their admission requirements to help plan your high school course schedule. You may want to adjust your schedule in light of colleges' requirements. For example, a college may require a score from a SAT Subject Test in a language for admission, or the college might exempt you from a freshman course requirement if you do well on a language SAT Subject Test.
Many colleges that don't require SAT Subject Test scores will still review them since they can give a fuller picture of your academic background.
If you're not sure which SAT Subject Test to take from a subject area, talk to your teacher or school counselor and visit the Subject Tests Preparation Center.
When should you take SAT Subject Tests?
Most students take SAT Subject Tests toward the end of their junior year or at the beginning of their senior year.
Take tests such as World History, Biology E/M, Chemistry, or Physics as soon as possible after completing the course in the subject, while the material is still fresh in your mind. If you take such courses in your freshman or sophomore year, and you are eligible for fee waivers, you can request a fee waiver to test before your junior year. For foreign language tests, you'll do better after at least two years of study.


