IAT Application Form 2025 (Closed): Direct Link, Fees, Documents Required, How to Apply

IAT Application Form 2025

IISER Aptitude Test 2025 registrations have now closed. The deadline to complete & submit IISER 2025 application form was April 15, 2025. Following this, IAT Application Form 2025 correction window was live from 10:00 AM April 21 - 5:00 PM April 22, 2025. Applicants who have submitted IISER aptitude test 2025 application form successfully will be issued IISER 2025 hall ticket on May 15, 2025. Additionally, IAT 2025 is scheduled for May 25, 2025. 

This page includes the steps to fill IAT application form 2025, dates, fees, documents required, etc.

IAT Application Form 2025 Dates

Check important dates related to IISER application form 2025 mentioned below.

Steps to fill IAT Application Form 2025

Follow the steps below to know the step by step process of filling IISER application form 2025:

IAT Registrations 2025

Following are the steps which candidates can follow for IISER 2025 registration:

• Visit the official website of IISER 2025.
• Sign up using a valid email ID for IISER 2025 application form.
• Select password between 8 to 16 characters, with at least a capital letter, a number, and a special character.
• After that, to avoid any discrepancy in your IISER application form, enter name as printed in the class 12 mark sheet.
• Click on the 'Submit' tab.
• After verification of the email ID, candidates will be able to log in using your email ID and password.

Filling of IAT Application Form 2025

After successful IISER 2025 registration candidates have to fill IAT application form 2025. Candidates can follow these steps to fill out IISER 2025 application form:

• In the next step, candidates will have to provide their personal, academic qualification and other details.
• Candidates applying through IAT channel have to sit for IAT - 2025 exam.
• Candidates applying through the SCB channel have to enter your subject-wise marks such as the name of the subject, marks obtained out of maximum marks.
• If a board provides aggregate marks considering both Class XI and Class XII, then only Class XII or equivalent examination marks should be considered.
• If a board provides aggregate marks considering the results of all three years of a 3-year diploma or courses of equivalent duration, then only the marks scored in the final year should be added.
• Subsequently, the marks obtained in the last two semesters should be mentioned for boards that follow a semester system.
• Suppose a board provides only letter grades without giving an equivalent percentage of marks on their grade sheet. In that case, the applicant must obtain a certificate from the said board specifying the equivalent marks and submit it before the deadline for the mark sheet submission. 
• In case the board does not provide such a certificate, the percentage marks will be assessed as follows:

percentage marks = (CGPA or CPI obtained × 100) / PS

             {PS is the maximum value of the point scale used by the respective board.}

Note:

• During the process of filling IAT 2025 application form, at a point, candidates will be asked whether they had Mathematics at 10+2 level or not.
• If they had Mathematics, they would get 9 choices in the preferences to join different IISERS. Otherwise, they will get 7 choices to join different IISERS. This is because, for admission to the BS degree in Engineering Sciences and BS in Economic Sciences programmes of IISER Bhopal, Mathematics in 10+2 is mandatory.

Uploading of Documents in IAT Application Form 2025

After the successful filling of IISER aptitude test application form 2025, upload a photograph according to the following specifications:

• Photograph
• Signature
• Photo ID
• Caste Certificate
• 10th Marksheet
• 12th Marksheet. If the Class 12 Marksheet is unavailable, upload a signed declaration form. You need to upload the original scanned mark sheet by July 2, 2025.
• PwD Certificate

IAT Application Form 2025 Fee Payment  

After uploading the documents, candidates need to submit IISER 2025 application fee to complete IISER 2025 application process:

• The last step in IISER 2025 application form is the payment of IISER 2025 application fees. The payment has to be done in online mode i.e. through net banking/debit card/credit card.

• IISER application form 2025 fee is not refundable.

• Once the payment is successful, candidates can find your completed application under the 'My Applications' tab on the official website.

• Download a copy of IISER aptitude test application form 2025 for the records.

IAT Application Form 2025 Fee

Candidates must submit the application fee to complete IAT application form process. They must note that IISER aptitude test 2025 application fee is different for each category. IISER 2025 application fee must be paid to successfully apply; otherwise, IISER aptitude test application form 2025 will be rejected. The payment has to be done in online mode and once paid, the application fee is non-refundable. Candidates can check IISER 2025 registration fee below:

Required Documents List for IAT Application Form 2025

Candidates must have all the documents required for IISER aptitude test application form 2025. To fill out IAT application form 2025, candidates require the below mentioned documents:

• Valid Email Id 
• Mobile number
• Credit card, Debit card or Internet banking details
• Scanned photograph (As per given specifications)
• Scanned signature
• Scanned 12th Class Marksheet with clearly visible marks for all subjects
• Scanned 10th Class Marksheet
• Category Certificate issued after 1st April, 2025 (If applicable)
• Photo ID  
• Kashmiri Migrant certificate (If applicable)
• Medical certificate for PwD (If applicable)

Specifications for Documents for IAT Application Form 2025

Candidates must check the file size before uploading their signature, photographs, and documents. The format and maximum file size for IISER aptitude test application form 2025 is described in the table below:

What after IAT Registrations 2025?

After completing IISER aptitude test 2025 application form process, officials will release IISER Aptitude Test Admit Card 2025 for candidates to take the exam. After entering their credentials, candidates can download their IISER Aptitude Test admit card from the official website. All candidates must present their IAT 2025 admit card at the time of the exam.