Add a New Teaching Subject with Just One Course
California teachers who already hold a single or multiple subject teaching credential can now earn authorization to teach an additional subject by completing a single course. With Single Subject Added Authorization, approved by the California Commission on Teacher Credentialing, eligible teachers select a new subject, complete the required coursework, and — after demonstrating subject matter competency (CSET or relevant coursework) — are authorized to teach that subject at the middle or high school level.
Choose from these single subject areas:
- English
 - Math
 - Science
 - History/Social Science
 - Physical Education/Health
 - World Languages
 - Music/Art