As per 2018 brochure IIIT Delhi offers income linked fee-waiver for Delhi students on the basis of Criteria

1. Parents are in the Below Poverty Line Category - 100% Fee Waiver

2. Gross Income of parents in service is up to Rs.6.0 Lakh p.a. (Rs. 3.60 Lakh p.a. for those having business income) and last school fee paid is less than Rs.0.25 Lakh p.a - 50% Fee Waiver

3. Gross Income of parents in service is up to Rs.8.0 lakh p.a. (Rs.4.80 Lakh p.a. for those having business income) and last school fee paid is less than Rs. 0.60 Lakh p.a. - 25% Fee Waiver

However the institute has the seats reservation for the reserved categories (SC, ST, OBC-NCL, CW, PD, KM etc.), For the admission to these seats, candidate must produce a certificate, in original, issued from an approved district Authority.

Good Luck!