Students planning to pursue postgraduate management programmes offered by the Indian Institutes of Management (IIMs) and other leading business schools accepting CAT scores should carefully review every detail before submitting their forms. Experts often advise candidates not to wait until the final days, as last-minute applications can lead to avoidable mistakes, technical issues, and incorrect data entries.

The CAT 2026 application form is available online through the official portal, iimcat.ac.in, where candidates can register, complete the application process, upload documents, and pay the examination fee.

It is important to note that most of the information entered during registration cannot be modified after submission. Therefore, applicants should carefully verify all personal, academic, and professional details before making the final submission.

CAT 2026: Important Dates and Highlights

CAT 2026 Admit Card to Be Released on November 4

Candidates who successfully complete the registration process will be able to download their CAT 2026 admit cards from November 4, 2026, after 5:00 PM.

The examination will be conducted on November 29, 2026, in a computer-based format across three different sessions, including:

• Morning Session (Forenoon)

• Afternoon Session

• Evening Session

The CAT examination serves as one of the most important entrance tests for admission to MBA and other management programmes offered by the IIMs and several prestigious business schools across India.

Common Mistakes Candidates Must Avoid During CAT 2026 Registration

Since the majority of the information submitted in the application form cannot be changed later, candidates should be extremely cautious while filling out each section.

Some of the most common mistakes that applicants should avoid are listed below:

1. Incorrect Personal Information

Candidates must ensure that all personal details, including:

• Full name

• Date of birth

• Parent's information

• Email address

• Mobile number

match the information available in their official documents.

Any mismatch in personal details may create complications during document verification and admission.

2. Uploading Invalid Category or EWS Certificates

Applicants claiming reservation benefits under the NC-OBC or EWS categories must ensure that their certificates are valid.

According to the official guidelines, NC-OBC and EWS certificates must be issued on or after April 1, 2026.

Submitting an outdated certificate may result in the rejection of the reservation claim.

3. Errors While Uploading Photographs and Signatures

Candidates frequently make mistakes while uploading photographs and signatures.

Applicants should remember the following instructions:

• Photographs must have a plain white background

• Images should follow the prescribed dimensions

• Signatures should be clear and legible

Failure to comply with the prescribed image requirements may lead to application rejection.

4. Incorrect Graduation Percentage Calculation

Another common error involves entering incorrect academic scores.

Candidates should calculate their aggregate graduation marks according to their university's official conversion norms.

Entering inaccurate percentages can create discrepancies during the admission process.

5. Mistakes in Work Experience Details

Applicants with professional experience should enter their employment details carefully.

Only full-time, paid work experience completed on or before July 31, 2026, will be considered valid.

Part-time assignments, internships, or experience gained after the specified date will not be counted.

Preview the Application Form Before Final Submission

One of the most useful features of the CAT application portal is that candidates can save information section by section and return later to complete the remaining portions.

Before making the final submission, candidates should:

• Save every completed section

• Preview the entire application form

• Verify all uploaded documents

• Check academic information carefully

• Confirm category details

• Review work experience information

Completing these checks can significantly reduce the possibility of errors.

How to Complete the CAT 2026 Fee Payment Process

After accepting the declaration, candidates must proceed with the application fee payment through Bill Desk.

The following payment methods are available:

• Credit Card

• Debit Card

• Net Banking

• UPI

• Digital Wallets

After completing the payment successfully, candidates should download and print the final application confirmation page for future reference.

Why Early Registration Is Recommended

Experts strongly advise candidates not to postpone their applications until the final week. Registering early provides sufficient time to:

• Correct data entry mistakes

• Upload proper documents

• Verify reservation certificates

• Check payment confirmation

• Avoid technical difficulties caused by heavy website traffic

With the September 15 deadline approaching rapidly, MBA aspirants should complete the registration process as soon as possible to avoid missing the opportunity.