IISER Application 2025:Application Form (Out), How to Apply, Fees, Documents Required

The exam authority has released the IISER Application Form 2025 today, March 10, 2025, on its official website. Candidates seeking admission to IISER through the IAT 2025 must register for the exam before the deadline.  The last date to submit the application form is April 15, 2025. Once the registration window closes, IISER Tirupati will open the correction window for the candidates to make necessary changes. The IISER 2025 Correction window will open on April 21, 2025. It will remain active for one day. Within one day candidate must correct their mistakes in the application form. The correction window will be closed on April 22, 2025. The IISER 2025 Exam is scheduled for May 25, 2025.

To learn every detail about the IISER application form 2025, read through the part below:

• The registration process will only be available online to candidates; no offline methods will be permitted.
• Candidates will be required to fill out the IISER application form with personal, academic, and other requested information.
• It is advised that applicants avoid filling out more than one application form on the internet.
• Once the form has been completed, upload the required files, which include a passport-sized photo and a signature in a particular format.
• The application for IISER 2025 must be submitted timely.
• As the authorities will remove the link from the website, candidates must finish the registration process before the deadline.
• Rechecking the completed form's details is required before submitting it.
• Remember to include a paper copy of the application so it can be used later in the admissions process.

IISER Eligibility Criteria 2025

Candidates who want to apply for the IISER 2025 exam must meet the eligibility criteria for the examination. The IISER eligibility criteria 2025 are listed below:

• A candidate who has qualified/appeared in the Class 12 (or equivalent) examination in the science stream in the years 2023, 2024, or 2025 can apply.
• General/OBC and OBC-NCL candidates should have scored at least 60% of the total marks or equivalent, and SC/ST/PWD candidates must score at least 55% of the total marks or equivalent in the qualifying exam.
• The applicant date should be an Indian national, PIO, or OCI. Foreign residents can apply separately.

IISER Application Date 2025

The important dates regarding the IISER 2025 exam are given in the table below:

How to Apply for IISER Application 2025?

The detailed steps required to complete the IISER Application 2025 are listed below:

Go to the IISER Official Website and Create an Account:

• Go to the official IISER website
• Click on the “New Registration” button.
• Create a new account by entering a valid email ID and setting a password. This email ID will be used for all the future communications regarding IISER 2025.

Fill Out the Application Form:

• Log in to the IISER account using the email ID and password you registered with.
• Complete the application form by entering your personal details (such as name, date of birth, gender, nationality) and educational details (such as qualifying degree, college/university name, and year of passing).
• Double-check all the information for accuracy before proceeding to the next step.

Upload Scanned Documents:

• Prepare scanned copies of your passport-sized photograph and signature. Ensure that the images meet the specified requirements (e.g., size, format).
• Upload the scanned photograph and signature to the application portal.

Pay the IISER Application Fees:

• Pay the IISER application fees using a credit card, debit card, or any other available online payment method.
• The IISER application fees will vary depending on the category of the candidate (General, OBC, PwD, SC/ST) and possibly the number of papers being attempted.

Submit the IISER Application Form 2025:

• Check all the entered information and uploaded documents carefully.
• Once you are sure that everything is correct, submit the application form.
• Post submission, a confirmation page will appear on the screen. Take a print out of this confirmation page and keep it safe for future reference. It will serve as proof of your application and may be required during further stages of the IISER examination process.

IISER Application 2025: Document Uploading Specifications

While uploading the documents required for the IISER application process, candidates must adhere to the specifications the authority needs. Not following the uploading specification may result in the cancellation of the application form. The table below lists the required size and format of the documents that the candidate needs to apply:

IISER Application Fees 2025 

There will be an online option to pay the registration cost. No other option is accessible to submit the fee except online. Options like net banking, credit cards, and debit cards will be offered to pay the cost.

The course-wise IISER application fees 2025 are mentioned below:

IISER 2025 Admit Card

The authority will issue the IISER admit card for those candidates whose applications have been submitted successfully. They need to enter their credentials to download the admit card from the website. Applicants can check the steps listed below to download their admission card:

• Go to the IISER official website.
• Click on the login and fill in all the login details, such as registration number, DOB, etc.
• Click on the submit option.
• The admit card will appear on the screen.
• Download the IISER admit card 2025.
• Take a printout of the hall ticket for future use.

Steps to Retrieve a Forgotten Password?

In case the candidate has forgotten their password during the IISER application process, they can recover it by following the steps given below:

• Visit the IISER official website.
• Click on the Aptitude Test link.
• Click on the Apply for IAT link.
• Click on the Already Registered link.
• Click on the Forget User ID/ Password option.
• Enter the user ID and captcha.
• Select the Change Password option.
• Enter the new password.
• Click on save.

IISER Application 2025 FAQs