Tinsukia College, and affiliated with Dibrugarh University has a merit admission process for all its undergraduate and postgraduate programmes. The college boasts an extensive array of undergraduate and postgraduate courses in arts, sciences, and commerce fields. Usually, it is after the announcement of the 10+2 results that admissions commence at Tinsukia College .

While specific dates may differ each year, admissions are generally announced in the months of May-June for the academic year that starts in August-September. To be specific, the basic eligibility criterion for Tinsukia College admission for the undergraduate admission is that the candidate must have completed 10+2 from any recognised board.