IISER IAT 2026 Round 3 Seat Allotment Result Out at iiseradmission.in

| Updated On - Aug 11, 2026

IISER has released the IAT 2026 Round 3 seat allotment result on August 10 at iiseradmission.in. Allotted candidates must accept the offer and pay the Seat Acceptance Fee by August 13 to confirm admission across the seven IISER campuses.

IISER IAT 2026 Round 3 Seat Allotment Result Out at iiseradmission.in

IISER has released the IAT 2026 Round 3 seat allotment result. The result went live on iiseradmission.in on August 10, 2026.

IISER stands for the Indian Institutes of Science Education and Research. IAT is its national admission test for BS and BS-MS programmes.

Allotted candidates can view the result by logging into the admission portal. They need their application number and password to sign in.

The last date to accept the allotted seat is August 13, 2026. Candidates must accept the offer and pay the Seat Acceptance Fee (SAF).

IISER IAT 2026 Round 3 Key Details

Event	Detail
Result release date	August 10, 2026
Official portal	iiseradmission.in
Login link	Candidate login
Last date to accept seat	August 13, 2026
Login credentials	Application number and password
Payment modes	Net banking, UPI, debit card, credit card

IISER IAT 2026 Round 3 Seat Allotment Result Out — Source: iiseradmission.in

Seat Acceptance Fee for IISER IAT 2026

Allotted candidates must pay the SAF to lock in their admission. The fee has a refundable and a non-refundable part.

Category	Total SAF	Refundable	Non-Refundable
General, EWS, OBC, OBC-NCL, PwD, KM	Rs 35,000	Rs 25,000	Rs 10,000
SC, ST	Rs 17,500	Rs 12,500	Rs 5,000

Candidates can pay via net banking, UPI, debit card, or credit card. The portal accepts online payments only.

List of Seven IISER Campuses

Allotted candidates may be placed at any one of seven IISER campuses. Each IISER offers BS and BS-MS dual degree programmes.

IISER Campus	Location
IISER Berhampur	Odisha
IISER Bhopal	Madhya Pradesh
IISER Kolkata	West Bengal
IISER Mohali	Punjab
IISER Pune	Maharashtra
IISER Thiruvananthapuram	Kerala
IISER Tirupati	Andhra Pradesh

How to Check the IISER IAT 2026 Round 3 Seat Allotment Result?

Visit the official portal at iiseradmission.in.
Click the Round 3 seat allotment login link.
Enter your application number and password.
Submit and view the allotted campus and programme.
Download the allotment letter for future reference.

What Are the Freeze and Float Options?

Allotted candidates must select either the Freeze or the Float option. Freeze means the candidate accepts the current allotted seat.

Float means the candidate accepts the seat for now. The candidate stays open to a better allotment in a later round.

Who Can Accept the Round 3 Seat?

Only candidates who qualified IAT 2026 and joined counselling are eligible. Those who received a Round 3 allotment offer can act now.

Candidates who chose Float in Round 2 may see an upgraded allotment. First-time allottees in Round 3 can also confirm their seat.

Documents Required at the Time of Reporting

Candidates must arrange original documents for verification. These are checked at the allotted IISER campus during reporting.

Class 10 and Class 12 mark sheets and certificates.
IAT 2026 admit card and rank card.
Round 3 seat allotment letter and SAF payment receipt.
Category certificate for SC, ST, OBC-NCL, EWS, or PwD.
Passport-size photographs and a valid photo ID proof.

IISER IAT 2026 Counselling Rounds So Far

Round	Seat Allotment Date	Acceptance Deadline
Round 1	July 24, 2026	July 28, 2026
Round 2	August 1, 2026	August 5, 2026
Round 3	August 10, 2026	August 13, 2026

Each round narrows down vacancies at the seven IISER campuses. Round 3 is a key checkpoint for pending admission offers.

Why This Matters

Round 3 is often the last major chance for many candidates. Missing this deadline may push them to spot rounds. Freezing an allotment locks in a confirmed BS or BS-MS place. It secures a seat at one of the seven IISERs.