Hello,

If you passed Class 12 under Jharkhand Academic Council in 2025 and did not apply for improvement in the same year, then you cannot apply for improvement in 2026 for all five subjects.

Here is the rule in simple words:

• JAC allows improvement only in the immediate next exam after your result year.

• Since you passed in 2025 , your improvement chance was the 2025 improvement exam .

• If you did not apply that year, you cannot take improvement in 2026.

So, you are not eligible to give improvement exams in 2026 for five subjects or for any subject.

If you want to improve marks now, your option is to appear as a private/partial candidate , not as an improvement candidate.

Hope it helps !