IISER Counselling Registration 2026 Begins Today at 5 PM; Direct Link, Important Dates, Counselling Process Explained

The Indian Institutes of Science Education and Research (IISERs) have officially started the IISER Counselling Registration 2026 process for candidates who qualified in the IISER Aptitude Test (IAT) 2026. The registration window opens today at 5:00 PM through the official admission portal, giving eligible students the opportunity to participate in the seat allocation process for undergraduate science programmes offered by IISERs and participating institutes.

Candidates who wish to secure admission must complete the online counselling registration, submit their programme preferences, and upload the required documents before the last date. The counselling process is conducted entirely online and includes multiple rounds of seat allotment based on merit, candidate preferences, category, and seat availability.

IISER Counselling Registration 2026 Starts Today

The IISER Joint Admissions Committee has activated the counselling registration portal for IAT 2026 qualified candidates. Registration begins at 5 PM today on the official admissions website.

Students who have obtained a valid rank in IAT 2026 can log in using their application credentials and complete the counselling formalities.

The direct application link is available on the official IISER Admissions portal:

Official website: https://www.iiseradmission.in

Candidates are advised not to wait until the final day, as heavy traffic on the portal may lead to delays during the closing hours.

Important Dates for IISER Counselling 2026

According to the official counselling schedule, candidates should keep the following dates in mind:

Candidates should regularly visit the official admission portal for any updates regarding the exact dates of each allotment round and institute-level reporting.

Who Can Participate?

Only candidates who:

• Qualified the IISER Aptitude Test (IAT) 2026,
• Meet the eligibility criteria prescribed by IISER,
• Have obtained a valid rank,
• And successfully completed the application process,

are eligible to participate in counselling.

Admission will be offered strictly on the basis of the IAT 2026 rank, reservation policy, programme preference, and availability of seats.

What is IISER?

The Indian Institutes of Science Education and Research (IISERs) are premier institutes established by the Government of India to promote high-quality education and research in basic sciences.

The participating IISER campuses include:

• IISER Pune
• IISER Kolkata
• IISER Mohali
• IISER Bhopal
• IISER Thiruvananthapuram
• IISER Tirupati
• IISER Berhampur

These institutes offer integrated BS-MS programmes along with selected four-year BS and BTech programmes at specific campuses. Admissions are conducted through the IISER Aptitude Test (IAT).

How to Register for IISER Counselling 2026

Candidates can complete the counselling registration by following these steps:

1. Visit the official IISER Admissions website.
2. Click on the Counselling Registration 2026 link.
3. Log in using the IAT application number and password.
4. Fill in the required counselling details.
5. Select institute and programme preferences carefully.
6. Upload all required documents in the prescribed format.
7. Review the entered information.
8. Submit the registration before the deadline.
9. Download and save the confirmation page for future reference.

Students should ensure that all uploaded documents are clear and match the details provided in the application form.

Documents Required for Counselling

During the registration process, candidates are expected to upload several important documents. These generally include:

• IAT 2026 rank card
• Class 10 certificate
• Class 12 marksheet or passing certificate
• Valid photo identity proof
• Category certificate (if applicable)
• EWS certificate (if applicable)
• PwD certificate (if applicable)
• Passport-size photograph
• Candidate’s signature

Candidates should upload only valid and readable documents to avoid rejection during verification.

Understanding the Counselling Process

Many students appearing for IISER admissions for the first time may find the counselling process confusing. In simple terms, counselling is the procedure through which seats are allotted to eligible candidates based on their rank and preferences.

The process generally includes the following stages:

Registration

Candidates first register for counselling on the official portal.

Choice Filling

Applicants choose their preferred IISER campuses and academic programmes.

Seat Allotment

Based on the IAT rank, reservation rules, and preferences submitted by candidates, seats are allotted in different rounds.

Seat Acceptance

Candidates who receive a seat must accept the allotment within the prescribed deadline.

Document Verification

The submitted certificates are verified by the concerned institute before admission is confirmed.

Reporting

After successful verification, candidates complete admission formalities and report to their allotted institute as instructed.

Multiple Counselling Rounds

IISER admissions usually take place through several counselling rounds.

Candidates who do not receive a seat in the first round should not lose hope. Additional rounds are conducted depending on vacant seats after earlier allotments.

Students who are allotted a seat may also receive an upgraded allotment in later rounds if they have opted for higher preferences and seats become available.

For this reason, applicants should regularly check the counselling portal after every round.

Why Preference Filling Matters

Choosing institute preferences carefully is one of the most important parts of counselling.

Experts advise candidates to arrange their preferred institutes in the order they genuinely wish to join rather than trying to predict cut-offs.

The allotment system considers both rank and preferences, making careful choice filling essential.

Tips for Candidates

Students participating in IISER counselling should keep the following suggestions in mind:

• Complete registration well before the deadline.
• Keep scanned documents ready in the required format.
• Double-check personal details before submission.
• Use a stable internet connection while filling the form.
• Save copies of all submitted documents and confirmation pages.
• Monitor the official website regularly for announcements regarding allotment and reporting.

Admission Opportunities Through IAT 2026

Apart from IISER campuses, the IAT score is also accepted by certain participating institutions for selected undergraduate science programmes, depending on the admission policy announced for 2026.

Candidates should carefully read the programme-wise eligibility conditions before selecting their preferences during counselling.

Final Words

The commencement of IISER Counselling Registration 2026 marks the next important stage for students aspiring to study science at some of India’s leading research institutions.

Eligible candidates should complete their registration, upload the required documents, and submit their institute preferences before July 9, 2026. Keeping track of the counselling schedule and following official updates will help ensure a smooth admission process.