Overview & Governance: What is JoSAA?
JoSAA — the Joint Seat Allocation Authority — is the single body that manages seat allocation for all IITs, NITs, IIITs, and GFTIs across India. Instead of dealing with multiple counselling portals, every eligible JEE candidate goes through one centralized process at josaa.nic.in.
JoSAA is jointly governed by two apex bodies:
JAB (JEE Apex Board)
- Governs IIT seat allocation
- Frames policy & merit lists
- Oversees JEE Advanced rankings
CSAB (Central Seat Allocation Board)
- Manages NIT+ system seats
- Handles special & supernumerary rounds
- Uses JEE Main rankings
The only authorized portal is josaa.nic.in. No third-party agent or website is authorized to assist with seat allocation. Beware of scams.
Who is Eligible for JoSAA 2026 Counselling?
Eligibility depends on which institutes you are targeting:
For IITs
- Valid JEE Main 2026 (Paper 1) score
- Valid JEE Advanced 2026 rank
- AAT 2026 (for Architecture programmes)
For NITs / IIITs / GFTIs
- Valid JEE Main 2026 rank
- JEE Main Paper 2 for B.Arch / B.Planning
Class XII Requirements — You must have passed Class XII with a minimum of 5 subjects. You also need either 75% aggregate marks (65% for SC/ST/PwD candidates) or a rank in the top 20 percentile of your respective board.
Reservation Categories:
Additional seats — above the regular sanctioned intake — are available for female candidates (gender diversity quota) and foreign nationals. These are separate from the main category seats.
Seat Matrix & How Merit / Tie-Breaking Works
The seat matrix — listing the exact number of seats available at each institute and programme — is published on the JoSAA portal during the choice filling window. It covers regular seats, supernumerary seats for female candidates, and special seats for foreign nationals.
Merit basis: IIT seats use JEE Advanced rank; NIT/IIIT/GFTI seats use JEE Main rank. Tie-breaking order:
- 1 Higher JEE subject marks — The candidate scoring higher in relevant JEE subject papers gets priority.
- 2 Older age preferred — The candidate who is older in age receives higher preference.
- 3 Better Class XII performance — Performance in relevant Class XII subjects is used as the final tie-breaker.
How to Fill Choices on JoSAA 2026
Choice filling is the most critical step — your seat allocation depends entirely on the order in which you list your preferences.
- 1 Register & Login — Access josaa.nic.in and verify your identity via OTP.
- 2 Browse & Select Choices — Search and add institutes and programmes. Fill the maximum number of choices — more choices means more chances.
- 3 Rank Your Preferences — Order your list from most preferred to least preferred. Put your dream institute at the top — JoSAA always tries to allocate your highest-ranked available preference first.
- 4 Save Your Choices — Your last saved choices will auto-lock at the deadline even if you forget to lock manually. Save regularly.
- 5 Lock Your Choices — Once satisfied, lock your choices before the deadline. No edits are allowed after locking.
Include both ambitious choices and safe options in your list. Once choices are locked — or auto-locked at the deadline — no changes are possible under any circumstance.
How Seat Allocation Works: The Rounds
JoSAA 2026 typically conducts 6 to 7 allocation rounds. In each round, seats are provisionally allotted based on your merit rank, preference order, seat availability, and category reservation.
After receiving an allotment, you must upload your documents within 2 days and pay the seat acceptance fee to confirm your seat. Missing this window means losing your allotment.
You choose one of three options — Freeze, Float, or Slide — which determines whether you stay with your current seat or continue seeking upgrades in subsequent rounds.
Freeze, Float & Slide — Explained Simply
These three options are the most misunderstood part of JoSAA. Here's what each one means:
| Option | What it means | Effect |
|---|---|---|
| FREEZE | Accept your current seat as final | No further participation; seat is reserved for you |
| FLOAT | Accept seat + seek upgrade at any institute | If a higher-ranked choice opens anywhere, you get it automatically |
| SLIDE | Accept seat + seek upgrade within same institute | If a higher preference opens in your current institute, you move to it |
Float and Slide are NOT available in the final round — only Freeze is permitted. If you receive a first-choice allocation, you must Freeze. Rejecting your seat entirely disqualifies you from all further JoSAA rounds.
JoSAA 2026 Key Deadlines
JoSAA operates on a strict schedule — no extensions are granted. The exact 2026 dates will be on josaa.nic.in. Based on previous years:
- 1. Choice Filling & Locking Window Fill, edit, and lock your programme preferences. Don't wait till the last day.
- 2. Document Upload (per round) After each allotment, upload scanned documents within 2 days. No extensions granted.
- 3. Seat Acceptance Fee Payment Pay online to confirm your allocated seat. Unpaid = seat forfeited.
- 4. Withdrawal Window Available from Round 2 onwards. IITs — before mid-July; NIT+ system — ~1 week later (2026 dates TBC).
- 5. Physical Reporting at Institute Report with all original documents as per schedule. Missing this leads to automatic seat cancellation — no exceptions.
Always check josaa.nic.in for the official 2026 schedule. Dates may shift slightly from the previous year.
Documents Required for JoSAA 2026
Have these scanned and ready before results are announced. You'll need to upload within 2 days of each allotment and bring originals at physical reporting.
- JEE Advanced / JEE Main Rank Card
- Class X & XII Marksheets and Passing Certificates
- Category Certificate (OBC-NCL / SC / ST / EWS / PwD — as applicable)
- Valid Photo ID Proof (Aadhaar / Passport / Voter ID)
- JoSAA Seat Allotment Letter (downloaded from portal)
- Recent passport-size photographs
- Medical fitness certificate (as required by institute)
JoSAA 2026 — Frequently Asked Questions
These are the questions students ask most during counselling season.
Key Takeaways for JoSAA 2026
- JoSAA is the only authorized body — to avoid all third-party agents and unofficial websites.
- Fill the maximum number of choices and order them carefully — higher preferences are always considered first.
- Include both ambitious and safe options in your list to maximize chances.
- Choose Freeze only when satisfied; use Float for a wide upgrade, Slide for a branch upgrade within the same institute.
- Upload documents within 2 days of allotment and pay the seat acceptance fee — both are mandatory.
- Deadlines are absolute — no extensions under any circumstances.
- Physical reporting is mandatory; missing it cancels your seat with no recourse.
- Track josaa.nic.in regularly for your official 2026 schedule and updates.
Need Help with JoSAA 2026 Counselling?
SILICA's expert counsellors are here to guide you through choice filling, strategy, and document verification. Share your rank and we'll help you find the best options.
Talk to a SILICA Counsellor Today