* Some choice in 9th grade (Freshman year): Many schools offer some elective choices starting in freshman year, but core subjects (like math, English, science, and social studies) are usually mandated.
* More choice in 10th and 11th grade (Sophomore and Junior year): As you progress through high school, you typically have significantly more freedom to select electives and even sometimes specialized tracks within core subjects (e.g., different levels of math or science).
* Significant choice in 11th and 12th grade (Junior and Senior year): By junior and senior year, most students have considerable choice in their course selection, often focusing on college preparation or career interests. This is when you might choose advanced placement (AP) classes, International Baccalaureate (IB) courses, or vocational training.
* Counseling and guidance: Regardless of the timing, you'll almost always work with a school counselor to plan your course selection. They can help you navigate the options, ensuring you meet graduation requirements and fulfill your academic goals.
In short, there's no single answer. It's best to check with your specific high school's course catalog and speak to a school counselor to understand the exact timeline for course selection at your school.