List of Documents Required for CAT 2025 Registration: Photo Specifications, Scanned Images

Abhinav Chamoli

Updated On: November 18, 2025 06:36 PM

The documents required for CAT 2025 application form include those that validate all the information provided, like your personal, academic, and professional details. The CAT 2025 registration was conducted from August 1 to September 20, 2025. 

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Documents Required for CAT Application Form

Are you looking for the list of documents for CAT 2025 registration? When filling out the CAT 2025 application form, which was released on August 1, 2025, and closed on September 20, you must enter certain information related to your academic background and personal details. All the information submitted during the CAT registration must be accurate and verifiable from the supporting documents. Therefore, you must fill in the information exactly as it is mentioned in their supporting documents. While CAT application form 2025 correction is possible, it is only limited to certain fields; therefore, you should always try to fill in the correct information on the first attempt itself. If you are interested in applying for the CAT exam 2025 , take a look at the list of documents for CAT 2025 registration provided below.

Also Read:

How Much Time is Required to Prepare for CAT 2025?

CAT Exam Centres 2025

List of Documents Required for CAT 2025 Registration & Application Form

Several documents may be required during CAT 2025 registration. Given below is the list of documents required for CAT 2025 registration:

Type

Documents

Mark Sheets

Class 10

Class 12

Graduation(if completed)/Certificate

Certificates

Date of Birth

Degree Certificate / Provisional Degree

Government Issued Photo-ID Proof

Proof of Address

Optional
(if applicable)

Caste Certificate

PwD Certificate

Identification Affidavit

Disability Certificate

Scribe Certificate

Letter of Work Experience

Also Read : How Did the CAT Exam Pattern Change Over the Years?

Documents Required to be Uploaded for CAT Registration 2025

You will also be required to upload certain documents for CAT 2025 registration. The documents required to be uploaded with the application are given below.

Mandatory Documents to be Uploaded for CAT Registration 2025

Passport Sized Photograph

Signature

If Applicable

SC/ ST Certificate

NC-OBC Certificate

EWS Certificate

Disability Certificate (PwD)

Photo and Signature File Specifications for CAT Registration 2025

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You must ensure that the file specifications for their scanned photograph and signature are given below.

Document

Format

Dimension

Maximum File Size

Photograph

JPEG / JPG

30mm x 45mm

80 kB

Signature

80mm x 35mm

Instructions to Upload Documents for CAT 2025 Registration

You must adhere to the CAT guidelines when uploading documents for the CAT application 2025. If the documents are not in the required format, they will either be rejected while filling out the application form or during later scrutiny. Here are some important points regarding document uploading for CAT registration 2025.

  • All of the details in the documents should be clearly visible.

  • While scanning the documents, ensure the resolution is not less than 150 pixels/inch.

  • The signature must be in black or blue ink on blank white paper.

Instructions to Upload Category/ PwD Certificate in CAT Registration 2025

You must also upload documents other than a photograph and signature, if required. These include the SC / ST / NC-OBC / EWS  and PwD certificates. Given below are the steps to upload these certificates in the CAT 2025 application.

  • The CAT website lists the different certificates that must be uploaded. Download the file for the certificate that you have to upload.

  • These certificates available on the CAT website are in blank formats. Take a printout of the certificate and fill in the required information.

  • Self-attest the document and scan it. Make sure the scanned copy is in PDF format.

  • Upload the file to the CAT official website where required.

How to Change Photo and Signature in CAT Registration 2025

If you have made a mistake while uploading the photograph and signature in your CAT application 2025, there is no need to worry. You can change the uploaded files during the CAT 2025 application form correction . You must note that the CAT application form correction is only open for a limited period. No further changes are allowed in the CAT application form after the correction window is closed.

You should ensure that you have all the necessary documents for CAT registration 2025 and complete the application form accurately. It is important to review all the provided information before submitting the form to avoid any errors. Keeping a copy of the submitted application and all relevant documents is recommended for future reference. This careful approach will facilitate a smooth registration process for the CAT exam.

Additional Instructions with Documents Required for CAT 2025 Registration

Since CAT registration is such an important part of the entire admission process, you must keep certain things in mind before filling out the CAT application form. Check the points mentioned below to learn more:

  • Create a list of IIMs you wish to apply to beforehand so that you can choose the appropriate institutes during CAT registration.
  • If you provide any inaccurate information on the application, your candidature will be deemed invalid. Furthermore, there will be no reimbursement for the CAT registration fee.
  • The registration form can be saved and exited as many times as necessary so that you can make changes and finish it later before applying.
  • Six test cities are available for you to select from, and they will remain in the preferred order for CAT 2025.
  • The online registration and application form must be completed before the CAT application fee can be paid.
  • If you do not pay the required exam fee, your application will remain incomplete, and you will not be permitted to take the CAT 2025 exam.

Related Articles:

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In case you have any other doubts, feel free to write to us in the CollegeDekho QnA Zone . Stay tuned with us for the latest updates on CAT 2025!

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FAQs

Do I need to upload my Aadhar card during CAT 2025 registration?

No, you do not need to upload your Aadhar card during CAT 2025 registration. You only need to upload your photograph and signature when completing the CAT 2025 application form. Photo-IDs like Aadhar card, Voter's ID card, passport, etc. will only be required on the CAT exam day at the CAT exam center.

What to do if incorrect documents are uploaded during CAT 2025 registratin?

If you upload any incorrect documents during your CAT 2025 registration process, you can change the incorrect documents during the CAT 2025 application form correction. The CAT 2025 application form correction window will be opened for a few days to allow corrections in the CAT application form 2025.

What documents are needed for CAT registration 2025?

For CAT registration 2025, you must have your Class 10th, Class 12th, and graduation mark sheets/certificates, date of birth proof, degree certificate, proof of address, and ID proof ready. Optional documents include caste certificates, PwD certificates, and work experience letters, if applicable.

How do I upload documents in CAT 2025 application?

You should upload documents in the CAT 2025 application as per the guidelines. Ensure visible details with a resolution not less than 150 px/inch. For photographs and signatures, follow the specified JPEG/JPG formats and size limits (Photograph: 30mm x 45mm, up to 80kB; Signature: 80mm x 35mm).

Can I edit my photograph or signature in CAT 2025 application after submission?

Yes, you can edit your photograph or signature in CAT 2025 application after submission. Note that this correction period is only open for a limited time, and no changes are allowed after it closes. Always review your application before final submission to minimize errors.

Do I need to upload my academic mark sheets and certificates in the CAT application form 2025?

No, you will only need to enter your academic details on the CAT application form 2025. Uploading the academic documents will not be required during the CAT registration process 2025.

Can I use my mobile phone to scan the documents for the CAT application 2025?

Yes, but ensure that you are using a good quality smartphone camera to scan your documents. It is also recommended to use apps such as Office Lens/ Adobe Scan for the same.

How do I scan my documents for uploading in the CAT application form 2025?

You will need to use a document scanner for scanning and uploading documents. You can also visit your nearest Cyber Cafe or Photocopy Shop to get your documents scanned to create digital copies for uploading.

Should I upload my signature in black or blue ink during CAT 2025 registration?

You can upload your signature in any of the two colors during CAT 2025 registration as long as the signature is legible. However, please note that the signature should be done on a clear white piece of paper and the photograph should also be clear before uploading.

Is a black and white photograph acceptable in the CAT 2025 application form?

No, you must only upload your colored passport-size photographs. Also, you must ensure that you are uploading your latest photographs with your face clearly visible.

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