To earn your GED, you need to pass four official GED subject tests: Math, Science, Social Studies, and Language Arts. These tests are only available through GED.com—Onsego does not provide the GED test itself; we offer online GED classes.
To pass, you need a score of 145 or higher on each subject. You can choose to take the test online (if eligible) or in person at a testing center.
Onsego offers online prep classes and practice tests to help you get ready. Our lessons are designed to prepare you step by step for all four subject tests.
Once you pass all four, your state will issue your official GED diploma, usually by email, mail, or both, depending on where you live.
Last Updated on October 15, 2025
