CAT Apply Online Form 2026: IIM Common Admission Test Complete Guide

The CAT Apply Online Form 2026 is the first step for graduates who want a seat in the MBA/PGDM programmes of the Indian Institutes of Management (IIMs). The Common Admission Test (CAT) 2026 is being conducted by IIM Indore on Sunday, November 29, 2026, in three slots across about 170 cities in India. The official notification was released on July 26, 2026, and the registration window that opened on August 3 has now closed after an extension, so this guide focuses on what candidates who registered should do next, and what future aspirants should know.

This article covers everything about the process — important dates, eligibility, application fee, the step-by-step online process, exam pattern, selection stages, and admission chances — so you understand the complete IIM admission journey clearly and without confusion. CAT scores are accepted by the IIMs and over a thousand other B-schools in India, which is why lakhs of graduates register every year. Arihant Books wishes all CAT aspirants the very best for their preparation.

CAT 2026: Overview

Candidates should note that the registration window was originally planned to close on September 15 and was later extended, and the fee payment window was kept open for a couple of days after that only for candidates who had already registered. A form correction window, limited to changes such as photograph, signature, and test cities, is expected to open on iimcat.ac.in, so registered candidates should keep checking the official website.

Eligibility Criteria for CAT Apply Online Form 2026

Meeting the CAT eligibility only allows you to appear for the exam. Final IIM admission depends on your CAT score, academic profile, work experience, diversity factors, and performance in the later selection rounds, so candidates should not treat eligibility as a guarantee of a call.

Application Fee for CAT Apply Online Form 2026

The fee is paid in the final step of the online application, and a fee receipt is generated after successful payment. Candidates should download the application PDF and the receipt and keep them safely for future reference, since some fields may be locked after payment.

How to Fill the CAT Application Form Online

Filling the form correctly matters, because the academic scores, category, and work experience you enter are used by IIMs during shortlisting. Errors can affect your chances of receiving a call. The process followed on iimcat.ac.in was:

•       Visit the official website iimcat.ac.in and select 'New Candidate Registration'

•       Enter basic details and verify your registration through the OTP received

•       Log in and open the application form to fill personal and academic details

•       Enter your graduation details, category, and work experience (if any)

•       Select the IIM programmes you want to be considered for, after reading each programme's eligibility

•       Choose your preferred exam cities; five choices are selected and one is allotted based on availability

•       Upload a recent photograph, signature, and category or PwD certificates in the prescribed format

•       Preview every field carefully, then pay the registration fee online

•       Download the application PDF and fee receipt after final submission

Candidates who could not complete registration before the closing date cannot apply for this cycle, so aspirants planning for the next CAT should begin their document preparation well ahead of the notification.

CAT 2026 Exam Pattern

The exam is held in three slots, and scores are converted into percentiles across slots. Candidates should practise sectional time management, since each section has its own time limit and cannot be revisited once the time is over.

Selection Process for IIM Admission

•       Step 1: Appear in CAT and obtain a valid score and percentile

•       Step 2: Shortlisting by each IIM based on CAT score, academic record, work experience, and diversity

•       Step 3: Written Ability Test (WAT), Group Discussion (GD), and Personal Interview (PI) rounds

•       Step 4: Final admission based on the combined weightage decided by each IIM

Reservation is followed in IIM admissions as per Government of India norms. Each IIM has its own weightage formula, so candidates should read the admission policy of the institute they are targeting.

Documents Required for the CAT Application

Keeping documents scanned and ready before starting the form saves time and avoids rejection due to unclear uploads.

•       Recent passport-size photograph and signature in the prescribed format

•       Graduation mark sheets and degree details

•       Category certificate (SC/ST/NC-OBC/EWS), if applicable

•       PwD certificate, if applicable

•       Valid email ID and mobile number for OTP verification

Last-Phase Preparation Tips for CAT 2026

With only a few weeks left, a structured revision plan matters more than starting new topics. Since CAT scores are converted into percentiles, consistency across all three sections is more valuable than excelling in only one.

•       Take at least one full-length mock test every week and analyse it in detail

•       Practise sectional time limits, as each section is timed separately

•       Revise formulas, shortcuts, and frequently tested Quantitative Ability topics daily

•       Read editorials and long passages regularly to improve reading speed for VARC

•       Attempt Data Interpretation and Logical Reasoning sets under timed conditions

•       Avoid guessing blindly in MCQs, since each wrong answer carries a negative mark

Best Books for CAT Exam Preparation by Arihant Books

With the exam on November 29, the remaining weeks are best used for revision, sectional practice, and full-length mock tests. Arihant Books (arihantbooks.com) offers exam-oriented practice books covering Quantitative Aptitude, Data Interpretation, Logical Reasoning, and Verbal Ability that can support your preparation. Some useful book categories for CAT and other management entrance aspirants are listed below:

Visit Arihant Books at arihantbooks.com to browse the complete range of books for management entrances, SSC, Railways, and other competitive exams.

Conclusion

The CAT Apply Online Form 2026 stage is now over for this cycle, and registered candidates should focus on the form correction window, admit card download on November 4, and consistent mock test practice before the exam on November 29. Future aspirants should note the typical timeline, keep their graduation documents ready, and register early instead of waiting for extensions. Always refer to iimcat.ac.in for the most accurate and updated information, since dates and minor details may be revised. Prepare smart with Arihant Books and give your best on exam day.

Frequently Asked Questions (FAQs)

Q1. When is the CAT 2026 exam?

A. CAT 2026 will be held on Sunday, November 29, 2026, in three slots, conducted by IIM Indore.

Q2. What was the last date to fill the CAT application form?

A. Registration, which began on August 3, was extended to September 22, 2026, with a fee payment window until September 24 for registered candidates.

Q3. What is the CAT 2026 application fee?

A. Rs. 2,700 for General/EWS/NC-OBC candidates and Rs. 1,350 for SC/ST/PwD candidates.

Q4. What is the eligibility for CAT 2026?

A. A bachelor's degree with the minimum marks specified in the CAT bulletin; final-year students and CA/CS/CMA candidates can also apply, and there is no age limit.

Q5. When will the CAT 2026 admit card and result be released?

A. The admit card is scheduled for November 4, 2026, and the result is expected in the first week of January 2027.

Disclaimer: This article is for informational purposes only. Candidates should verify all details, including dates, fees, and eligibility, from the official CAT website (iimcat.ac.in) and the CAT information bulletin, as details are sub