1. Age Requirements

Most states require test takers to be at least 16 years old. If you are 16 or 17, additional documentation is usually required, such as:

• A withdrawal or release form from your last high school
• Parent/guardian consent
• Permission from the local school district or state education office

In many states, once you are 18 you can test without extra paperwork.

2. You Cannot Already Have a High School Diploma

The GED is intended for people who did not graduate from high school. If you already hold a U.S. high school diploma (or an equivalent credential), you are not eligible to take the GED to obtain a duplicate credential.

3. Proof of Identity

On test day you must present an accepted form of photo ID. Commonly accepted IDs include:

• Driver’s license or state ID
• Passport
• Military ID

Your ID typically must show name, date of birth, signature, and a photo. Check your testing center or state rules for exact accepted documents.

4. Residency Requirements (Varies by State)

Some states require you to be a resident of the state where you take the GED. Others allow non-residents to test. Always verify your state’s rules before scheduling.

5. School Status

Most states require that you are not currently enrolled in high school. If you attend an adult education program, ask your program for testing guidance—some programs have special procedures for GED test registration.

6. Special Cases

• Homeschooled students: Eligible once they meet the age requirement.
• Adults 18 and older: Usually can test immediately without extra documents.
• Non-U.S. citizens: Can take the GED if they meet ID rules—citizenship is not required.
• Test accommodations: Accommodations are available for disabilities (e.g., extended time, separate room). Approval is required before test day.