Government College Karsog offers a range of undergraduate and postgraduate programmes. Government College Karsog follows a transparent and merit-based admission process. Government College Karsog admissions to undergraduate programmes are based on the candidate's performance in the 10+2 examination, with seats allocated according to merit and availability.

For postgraduate programmes, candidates must appear for entrance examinations conducted by the college or its affiliated university. The final selection is based on the performance in the Government College Karsog entrance test, subject to the number of seats and reservation policies as per university guidelines. The academic year generally begins in August-September, and specific admission dates may vary.