Hello Rahul! According to the new fees structure followed by IIIT Jabalpur since 2018, fees for General and OBC category is the same (Rs.80,040 for 2020-2021). Fees waiver is only for SC/ST students:

1. with parent income more than 2 lakhs: RS.20,750
2. with parent income less than 2 lakhs: RS.15,500

Your fees might be waivered in case you own any government scholarships.

Hope this helped!