JoSAA 2026: Category-Wise Seat Distribution

Every seat allotted through JoSAA — across IITs, NITs, IIITs, and GFTIs — is categorised under India's central government reservation framework, which applies uniformly across all these institute types since they are all centrally or jointly funded. This means the percentage breakdown for OBC-NCL, SC, ST, and EWS candidates is not decided institute-by-institute but follows a common national policy, giving reserved category candidates a consistent, predictable framework to plan around regardless of which specific institute or branch they are targeting.

It's important to understand that these are percentage-based reservations, not fixed absolute seat numbers. As the total seat count across JoSAA participating institutes changes year to year — new IIITs coming online, NITs expanding capacity, or seat matrix revisions — the number of seats allocated to each category adjusts proportionally. The approximate seat figures shown below are illustrative estimates based on the general reservation percentages applied to a typical total seat count, and the exact figures for any given counselling year should always be verified against the official seat matrix published on josaa.nic.in before finalising your choice list.

At NITs and IIITs, category-wise reservation operates alongside a separate layer of home state quota, where roughly half the seats in each branch are reserved for candidates whose home state matches the institute's location, with the remaining half open to candidates from any other state. This creates a two-dimensional seat structure: your final eligibility for a specific seat depends on both your category (General, OBC-NCL, SC, ST, EWS) and your home state/other state status, meaning the closing rank for "OBC-NCL, Home State" at a given NIT will typically be considerably more relaxed than "OBC-NCL, Other State" at the very same institute and branch.

GFTIs and IITs, by contrast, generally do not apply a home state quota layer in the same way — GFTIs may have some state-specific admission provisions depending on the individual institute's funding structure, while IITs allot seats purely on category and overall/category rank without a home-state distinction. Because this seat structure varies by institute type, it is worth understanding exactly how your target institutes apply both category reservation and any state-based quota before finalising your JoSAA choice order, since a seat that looks out of reach when viewed only through the category lens may become realistic once the home state advantage is factored in.

Understanding the category-wise seat split is more than a curiosity — it directly shapes how you should approach JoSAA choice filling. Reserved category candidates should always add both their category-specific seat entries and the general UR entries for institutes they are interested in, since JoSAA automatically evaluates both and allots whichever your rank qualifies for first in your listed preference order. Skipping either type of entry, out of confusion about how the categories interact, can mean missing out on a seat you were genuinely eligible for.

It also helps explain why closing ranks for the same institute and branch can look so different across categories in cutoff tables — a branch that closes at rank 3,000 for UR candidates might close at rank 9,000 for OBC-NCL, or rank 15,000 for SC or ST, purely because each category is competing within a smaller pool of similarly-declared candidates for a proportionally smaller set of reserved seats. Recognising this pattern helps you interpret cutoff data correctly and avoid either overestimating or underestimating your realistic options based on your category.