IB ACIO Cut Off Marks
Updated 2026Previous Year Cut-off Trends
Understanding the cut-off marks is essential for strategizing preparation. The cut-off is the minimum score a candidate must achieve to qualify for the subsequent stage. These scores are determined by factors such as the number of candidates who appeared, the difficulty level of the question paper, and the total number of vacancies.
| Category | Tier 1 (Out of 100) | Tier 2 (Out of 50) |
|---|---|---|
| UR | 65 | 30 |
| OBC | 60 | 25 |
| SC | 50 | 20 |
| ST | 50 | 20 |
The table above illustrates the cut-off marks from the last major recruitment cycle. Note that these are historical benchmarks and that actual cut-offs change every year. Candidates should aim for scores higher than these marks to improve their standing in the merit list. Tier 1 cut-offs are applied to screen candidates for the descriptive paper, while the Tier 2 cut-offs serve as qualifying marks for the interview stage. The final merit list is an aggregation of scores from all three tiers, meaning that even if a candidate clears the cut-off in Tier 1, their performance in Tier 2 and Tier 3 will ultimately determine their final selection. Therefore, candidates are encouraged to view these figures as a starting point and focus on achieving the highest possible score rather than aiming merely for the minimum qualifying mark.
