The wait is over for thousands of MBA aspirants who were yet to complete their CAT 2026 application. The CAT 2026 registration deadline has been extended to September 22, 2026, at 5:00 PM. The earlier deadline was September 15, 2026.
The extension gives candidates an additional week to complete the CAT 2026 application form, upload the required documents, pay the registration fee and submit their application successfully. IIM Indore is conducting CAT 2026, and the examination is scheduled to be held on November 29, 2026, in three sessions.
For candidates who had not registered because of incomplete documents, uncertainty about their eligibility, technical issues or simply procrastination, this CAT 2026 registration extension is an important opportunity.
However, aspirants should not interpret the extension as a reason to delay their application further. Reports on the latest announcement indicate that September 22 at 5 PM is being treated as the final deadline, and candidates have been advised to complete the process well before the closing time.
Here is everything you need to know about the revised CAT 2026 registration deadline, application process, fees, important dates and what you should do next.
CAT 2026 Registration Deadline Extended: What’s the New Last Date?
The most important CAT 2026 registration update is the revision of the application deadline.
Previously, candidates were required to submit their CAT 2026 application by September 15, 2026, at 5:00 PM. The IIMs have now extended the deadline by one week.
Revised CAT 2026 Registration Deadline
| Event | Date/Time |
| CAT 2026 Registration Begins | August 3, 2026 |
| Earlier Registration Last Date | September 15, 2026 |
| Revised CAT 2026 Registration Last Date | September 22, 2026 |
| Closing Time | 5:00 PM |
| CAT 2026 Exam Date | November 29, 2026 |
| Exam Mode | Computer-Based Test |
| Conducting Institute | IIM Indore |
The CAT 2026 registration process began on August 3, 2026, at 10 AM. The original deadline was September 15 at 5 PM, but the IIMs have now provided an additional week for candidates to apply.
Important: Do not wait until the afternoon of September 22 to submit your application. The deadline is 5 PM, not midnight.
What Does the CAT 2026 Deadline Extension Mean for Aspirants?
The CAT 2026 deadline extension announcement is particularly important for candidates who had not completed their registration before the original September 15 deadline.
The additional week can be used to:
- Complete the CAT registration process
- Correct information before final submission
- Arrange required academic documents
- Prepare category certificates, wherever applicable
- Upload the required photograph and signature
- Select preferred test cities
- Pay the application fee
- Review the complete application before submission
Candidates who have already successfully submitted their CAT 2026 applications do not need to register again merely because the deadline has been extended.
The extension primarily benefits candidates who had not completed the application process before the earlier deadline.
CAT 2026 September 22 Deadline: Don’t Confuse Registration With Login Creation
One of the most common mistakes candidates make during entrance-exam registrations is assuming that creating an account means the application has been submitted.
It does not.
For CAT 2026, candidates need to complete the relevant sections of the application, upload the required documents, select their preferences, pay the applicable fee and successfully submit the form.
Therefore, simply generating a login ID before the CAT 2026 September 22 deadline does not necessarily mean that your registration is complete.
Before considering your application finished, check that:
- All mandatory details have been entered.
- Academic information has been filled correctly.
- Required documents have been uploaded.
- Test-city preferences have been selected.
- The applicable registration fee has been paid.
- The application has been successfully submitted.
- You have retained the confirmation/application details for future reference.
How to Apply for CAT 2026 Online?
Candidates should complete their applications only through the official CAT portal.
The CAT 2026 official website is:
CAT 2026 Official Website — iimcat.ac.in
Candidates should be particularly careful about unofficial websites, misleading advertisements and fraudulent payment links. The official CAT website has been identified as iimcat.ac.in, and candidates should verify the URL before entering personal information or making payments.
Steps to Complete CAT 2026 Registration
Step 1: Visit the official CAT website
Go to the official CAT portal and locate the registration section.
Step 2: Complete new candidate registration
Enter the required basic information and complete the verification process using the registered contact details.
Step 3: Log in to your account
Use the credentials generated during registration to access the application dashboard.
Step 4: Fill in personal details
Provide the required personal and contact information carefully.
Step 5: Enter academic details
Candidates need to provide information relating to their educational qualifications.
Step 6: Add work experience, if applicable
Candidates with relevant work experience should enter the required details accurately.
Step 7: Upload documents
Upload the photograph, signature and other documents in the prescribed format and specifications.
Step 8: Select programmes and test cities
Candidates should carefully select their preferred IIM programmes and test-city preferences.
Step 9: Preview the application
This is one of the most important steps. Check spelling, academic information, category details, uploaded documents and preferences before submitting.
Step 10: Pay the registration fee
Complete the applicable payment through the official portal.
Step 11: Submit and save the confirmation
After successful submission, retain the application details and payment confirmation for future reference.
The application process involves personal, academic, work-experience, programme and test-city information, making it important to review the form carefully before final submission.
CAT 2026 Registration Fee
The CAT 2026 registration fee has been increased compared with the previous cycle.
The applicable fee is:
- ₹2,700 for General, EWS and NC-OBC candidates
- ₹1,350 for SC, ST and PwBD candidates
The fee needs to be paid as part of the application process.
Candidates belonging to reserved categories should also ensure that they have the appropriate certificates and information available before completing their application.
CAT 2026 Exam Date: What Happens After Registration?
The deadline extension does not change the CAT 2026 examination date.
CAT 2026 is scheduled to be conducted on:
November 29, 2026
The examination will be conducted in three sessions in computer-based test mode.
The exam will assess candidates across three major sections:
- Verbal Ability and Reading Comprehension (VARC)
- Data Interpretation and Logical Reasoning (DILR)
- Quantitative Ability (QA)
The CAT 2026 examination is scheduled to be conducted across approximately 170 cities, with candidates selecting preferred test-city options during registration.
This means that candidates who register between September 15 and September 22 are not getting a different examination or a different paper. They are simply receiving additional time to complete the registration process.
CAT 2026 Registration Extension Does Not Mean More Preparation Time
This is where aspirants need to be careful.
The CAT 2026 registration extension gives you more time to apply. It does not give you additional preparation time.
The exam remains scheduled for November 29.
That means candidates who use the extra seven days only to postpone registration could lose valuable preparation time.
If you have not registered yet, a better strategy is:
Register first. Prepare next.
Once the application is successfully submitted, shift your attention completely toward preparation.
With roughly two months remaining before the examination, your preparation should become increasingly focused on:
- Mock tests
- Sectional tests
- Previous CAT questions
- Time management
- Accuracy improvement
- DILR set selection
- VARC reading and question selection
- QA topic prioritisation
- Mock-test analysis
What Should Candidates Do If They Have Already Registered?
If you submitted your CAT 2026 application before September 15, you generally don’t need to submit another application just because the deadline has been extended.
Instead, focus on checking your application details and preparing for the examination.
Candidates should keep their registration credentials safe and regularly check the official CAT website for future announcements relating to:
- Admit card
- Test-city information
- Application updates
- Exam-day instructions
- Results
- Other official notifications
The previously announced schedule placed the CAT 2026 admit card release on November 4, 2026, while the examination is scheduled for November 29.
Can Candidates Edit the CAT 2026 Application Form?
Candidates should not assume the deadline extension means they can edit every field in the application freely.
As reported in the latest CAT 2026 update, a short edit window is expected after registration closes, with candidates who have successfully registered and paid the applicable fee being allowed to make changes to specified fields such as:
- Photograph
- Signature
- Test-city preferences
The edit facility is not equivalent to reopening the entire application form.
Therefore, candidates should not intentionally submit incorrect information assuming that they will be able to change everything later.
The safest approach is to ensure that the information is correct before final submission.
CAT 2026 Registration: Common Mistakes to Avoid
The extra week may appear comfortable, but candidates should still avoid last-minute registration.
1. Waiting Until September 22
This is perhaps the biggest mistake.
The CAT 2026 registration last date is September 22 at 5 PM. Technical issues, payment failures, slow internet connections or heavy website traffic can create unnecessary problems near the deadline.
2. Using an Unofficial Website
Always use the official CAT portal.
Do not enter personal information or make payments through suspicious websites.
3. Incorrect Academic Details
Academic information should be entered carefully and should correspond with your official records.
4. Incorrect Category Information
Candidates should select their category carefully and keep the required supporting documentation ready.
5. Poor-Quality Photograph or Signature
Uploaded documents should comply with the specifications prescribed in the application process.
6. Selecting Test Cities Without Thinking
Test-city preferences should be selected carefully because availability can affect final allocation.
7. Assuming Payment Means Submission
A successful payment does not mean candidates should automatically assume everything is complete. Check the application status and retain confirmation details.
What Does the CAT 2026 Deadline Extension Mean for Preparation?
For serious CAT aspirants, the announcement should have one immediate consequence:
Stop worrying about registration and start worrying about your score.
CAT preparation at this stage should become more analytical.
Instead of simply increasing the number of hours studied, candidates should identify where marks are being lost.
For example:
- Are you spending too much time on difficult QA questions?
- Are you selecting the wrong DILR sets?
- Are you attempting too many VARC questions without sufficient accuracy?
- Are you making avoidable calculation errors?
- Are you struggling to complete sections within the allotted time?
- Are your mock scores improving consistently?
These questions matter more now than simply counting study hours.
Aspirants should ideally maintain a mock-analysis cycle:
Mock → Analyse → Identify Weakness → Practise → Reattempt → Mock
The purpose of a mock test is not merely to obtain a score. It is to understand your decision-making under pressure.
CAT 2026 Registration Deadline: Key Takeaways
The most important information from the latest CAT 2026 registration update can be summarised as follows:
- The original registration deadline was September 15, 2026.
- The deadline has now been extended to September 22, 2026.
- The application window closes at 5:00 PM on September 22.
- CAT 2026 registration is conducted online.
- The official website is iimcat.ac.in.
- IIM Indore is conducting CAT 2026.
- CAT 2026 will be conducted on November 29, 2026.
- The exam will be conducted in three sessions.
- The registration fee is ₹2,700 for General/EWS/NC-OBC candidates and ₹1,350 for SC/ST/PwBD candidates.
- Candidates should not wait until the final hours to submit the application.
- A limited edit facility is expected after registration closes for eligible registered candidates.
How Tarkashastra Can Help You Prepare for CAT 2026
With the CAT 2026 registration deadline now extended to September 22, aspirants who complete their applications should shift their focus towards the next and more important stage—CAT preparation. With the exam scheduled for November 29, having a structured preparation strategy can make a significant difference.
This is where Tarkashastra can help CAT 2026 aspirants prepare with a focused and systematic approach. Instead of relying only on self-study, candidates can benefit from structured guidance across all three CAT sections—VARC, DILR and QA.
Why Choose Tarkashastra for CAT Preparation?
Tarkashastra’s CAT preparation approach focuses on combining conceptual learning with consistent practice and performance analysis. Key components include:
- Structured CAT preparation: Follow a planned study schedule instead of preparing without direction.
- Section-wise preparation: Build stronger fundamentals in VARC, DILR and QA.
- Full-length CAT mocks: Practise under exam-like conditions and become familiar with the CAT format.
- Mock analysis: Identify recurring mistakes, weak areas and opportunities to improve your score.
- Video solutions: Understand different approaches to solving challenging questions.
- Personalised mentoring: Get guidance on preparation priorities, strategy and performance improvement.
- Regular practice: Strengthen concepts through targeted questions and consistent revision.
The objective is not simply to attempt more questions, but to improve accuracy, question selection, speed and decision-making—four factors that can significantly influence CAT performance.
So, if you are using the CAT 2026 registration extension to complete your application, don’t stop there. Once your registration is done, use the remaining time strategically and build a preparation plan that takes you confidently towards the CAT 2026 exam.
Final Word for CAT 2026 Aspirants
The CAT 2026 registration deadline extension to September 22 is good news for candidates who missed the original September 15 deadline. It provides one additional week to complete the application process and become eligible to appear for the November 29 examination.
But the extension should not become another excuse for delaying action.
If you have not registered yet, complete your CAT 2026 application form as soon as possible through the official CAT website. Check every detail, complete the fee payment, save your confirmation and then move your attention entirely toward preparation.
For candidates already preparing seriously, the message is simple:
Registration is only the first step. Your CAT percentile will ultimately depend on what you do between now and November 29.
FAQs
1. What is the new CAT 2026 registration deadline?
The CAT 2026 registration deadline is September 22, 2026, at 5:00 PM, extended from the earlier September 15 deadline.
2. Why was the CAT 2026 registration deadline extended?
The registration window was extended to give aspirants additional time to complete and submit their CAT 2026 application form.
3. Is September 22, 2026 the final deadline for CAT 2026 registration?
Candidates should treat September 22, 2026, at 5 PM as the final CAT 2026 registration deadline and complete their applications before then.
4. What is the last time to register for CAT 2026 on September 22?
The CAT 2026 registration 5 PM deadline means candidates must complete the registration process by 5:00 PM on September 22, 2026.
5. Where can I register for CAT 2026?
Candidates can apply online for CAT 2026 through the CAT 2026 official website: iimcat.ac.in.
6. Can I register for CAT 2026 after 5 PM on September 22?
Candidates should not expect registration to remain open after 5:00 PM on September 22. It is advisable to complete the process well before the deadline.
7. Has the CAT 2026 exam date changed because of the extension?
No. The registration extension has not changed the CAT 2026 exam date, which remains scheduled for November 29, 2026.
8. Will there be an edit window after CAT 2026 registration closes?
A limited edit window is expected after registration closes for successfully registered candidates. Aspirants should check the official CAT website for the final details.
9. Which details can be edited during the CAT 2026 correction window?
The expected edit facility may allow changes to selected details such as the photograph, signature and test-city preferences, subject to official guidelines.
10. What should candidates do before the CAT 2026 deadline?
Complete the CAT 2026 application form, verify all details, upload documents, select preferences, pay the fee and save the confirmation before September 22 at 5 PM.
