CAT Login ID 2026: How to Create, Recover and Use Your Candidate Login

CAT Login ID is created during New Candidate Registration on iimcat.ac.in and is sent to your registered email once OTP verification and CAPTCHA validation are complete. Keep this login safe — you will need it for CAT registration, fee payment, admit card download, answer key access, result checks and later IIM admission steps like WAT-PI forms.

Introduction: What is CAT Login ID and Why It Matters

CAT Login ID is the personalised credential you get when you register for CAT. You use the same CAT ID and CAT password to log into the candidate portal at every stage — from application to final admission activities.

Your CAT login grants access to: registration, application edits and submission, fee payment, form correction, CAT admit card, CAT answer key, response sheet download, CAT result and IIM admission steps including WAT-PI shortlist checks and PI form submission.

If you lose your login, the official candidate login page on iimcat.ac.in provides a Forgot User ID/Password option. You must use your registered email and CAPTCHA to recover details.

At-a-Glance: Key Facts and Important Dates

Important related dates (from official updates and related exam windows):

Note: The official CAT 2026 exam date is not listed here. Check iimcat.ac.in for the exact CAT 2026 exam schedule and any live updates.

Eligibility & Requirements for Creating CAT Login

You do not need special eligibility to create the CAT login — but you do need accurate personal details. Keep these handy before starting the New Candidate Registration process.

What you must have ready:

• Full name and date of birth exactly as on your ID proof. Small differences can cause issues later.
• A valid, working email ID — all credentials and communication will go here.
• Your mobile number with correct country code — OTP will be sent here.
• Country name (select as required in the registration form).
• Access to your phone and email while you register so you can complete OTP verification.

Technical checks and verification:

• You must validate OTPs sent to both mobile and email during registration.
• You must complete the CAPTCHA validation to prevent automated registrations.
• Use a stable internet connection and a supported browser to avoid page timeouts.

Step-by-Step: How to Create CAT Login 2026

1) Open the official CAT website: go to iimcat.ac.in and find the Registration section. Click New Candidate Registration.

2) Enter your personal details exactly as on your ID: full name, date of birth, valid email ID, country and mobile number.

3) Click Generate OTP. You will receive an OTP on the mobile number and/or email you provided. Enter the OTP in the form to validate.

4) Complete the CAPTCHA code shown on screen and submit the form.

5) After OTP validation, your CAT ID and CAT password will be sent to your registered email address. Save that email and note down your CAT login details.

Tips to improve OTP delivery and avoid delays:

• Use the mobile number you actively use and can access immediately.
• If the OTP doesn’t arrive, check your SMS inbox, spam folder in email, and message filters.
• Request a new OTP if the first one expires; do not request repeatedly in quick succession.
• If you face repeated OTP failure, switch to another device or browser and try again.

Using Your CAT Login: Tasks You Can Do

Once you have your CAT 2026 login, you can perform several official actions with the same credentials.

What you can do with your CAT login:

• Fill and submit the CAT application form during the registration window.
• Make fee payments linked to your application using the portal's payment options.
• Carry out form corrections when the correction window opens.
• Access CAT tutorial, take official mock tests and download your response sheet when available.
• Submit queries raised via the registered account (if the portal provides a raise-query option).
• Later, use the same login to check IIM WAT-PI shortlists and to fill any PI-related forms required by IIMs.

Notes on fee payment and form correction:

• The portal uses the CAT login to map your application to your payments. Keep payment transaction proofs until admission completes.
• The exact fee amount and accepted payment methods are announced on iimcat.ac.in during registration. This guide does not list fee amounts as they vary year to year.

Downloading Admit Card, Answer Key, Response Sheet and Result

Admit card and result access is tied to your CAT login. Use the same CAT ID and CAT password to download documents.

How to download your admit card:

• Log in to the candidate login page on iimcat.ac.in using your CAT login details.
• Click the Admit Card/Download Admit Card link when it is live.
• Save a PDF copy and take printouts as required by the exam day instructions.

Answer key and response sheet:

• When the official CAT answer key and response sheet are released, they will be available on the candidate portal.
• Use your CAT login to download the response sheet and the provisional answer key.
• If the portal allows, you can raise objections against the provisional answer key following the official process.

CAT result and next steps:

• You will need the same CAT login to view and download your CAT result mark sheet and scorecard when declared.
• After the result, use the candidate login for IIM admission stages such as WAT-PI shortlist checks and PI form submission.

Forgot CAT ID or Password? Recovery Process Explained

If you forget your CAT ID or CAT password, recovery is straightforward through the candidate login page.

Recovery steps:

1) Go to the iimcat.ac.in candidate login page. 2) Click Forgot User ID/Password. 3) Enter the registered email address used during New Candidate Registration and complete the CAPTCHA validation. 4) Click Get User ID/Password. 5) The portal will send your login details to your registered email address.

What to expect after you request recovery:

• The CAT ID and password are emailed to the registered email after the validation steps. Check your inbox and spam folder.
• If you never receive the recovery email, confirm that you used the same email during registration. The system will only send to the registered address.

Troubleshooting common recovery issues:

• Wrong email: If you used a different email while registering, the Forgot option will not find your record. You must try the correct email.
• Spam filters: Look in Spam/Junk and also in any focused or promotional tabs.
• Still not received: Check back later and retry. If a page or validation error persists, try a different browser or clear cache and cookies.

Security & Credential Safety Best Practices

Treat your CAT login like any other important account. Losing it or sharing it can derail your application and admission process.

Immediate actions after getting login details:

• Save the email that contains your CAT ID and password in a secure folder.
• Take a screenshot and store login details in a password manager rather than a plain text file.
• Do not share your credentials with friends, coaching centres or third parties.

Avoid phishing and scams:

• Always access the candidate login page via iimcat.ac.in — do not follow emailed links that look suspicious.
• Official communications will come to your registered email; verify sender addresses before responding.
• If someone asks for your CAT password or OTP to 'help' with registration, refuse. The portal does not require your password to be shared with third parties.

Change default passwords and keep them strong:

• If the system prompts you to change the generated password, do it immediately.
• Use a mix of letters, numbers and symbols. Avoid reusing passwords from other accounts.

Common Issues, Troubleshooting and Support Tips

OTP problems:

• If OTP isn’t coming, check your network and try resending it. Confirm the number you entered is correct.
• SMS gateways can be delayed during peak traffic; wait a few minutes before retrying.

CAPTCHA failures and browser errors:

• If CAPTCHA fails repeatedly, refresh the image or use the refresh icon to get a new CAPTCHA. Clear your browser cache if the page acts up.
• Try a different browser (Chrome, Firefox) or device if the registration page times out.

Payment failures:

• If the payment fails during fee submission, keep screenshots of the failed transaction and the bank message.
• Do not make multiple payments without confirmation. If a double payment happens, keep transaction evidence to request a refund through official channels when available.

No helpline details in the portal:

• Official support contact details (helpline number or email) are not included here. Check iimcat.ac.in for any published contact or grievance redressal channels at the time of registration.

Downloadable Checklist and Quick Reference Table

Registration checklist (downloadable as your quick pack before you start):

Quick reference: login-related actions

FAQs: Short Answers to Common CAT Login Questions

Q: What is CAT Login ID?

A: CAT Login ID is a personalised credential you create at New Candidate Registration on iimcat.ac.in. It gives you access to the application, admit card, answer key, result and IIM admission activities.

Q: How do I create CAT login for CAT 2026?

A: Visit iimcat.ac.in → New Candidate Registration. Enter name, DOB, email, country and mobile, generate and validate OTP, complete CAPTCHA. Your CAT ID and password are sent to the registered email.

Q: I forgot my CAT ID or password. How do I recover it?

A: Go to the candidate login page, click Forgot User ID/Password, enter your registered email and the CAPTCHA and click Get User ID/Password. Login details will be emailed to your registered address.

Q: How long will it take to receive login credentials after registration?

A: The portal sends CAT ID and password to your registered email after OTP validation. Check your inbox and spam folder. The exact delivery time is not specified; usually it is immediate but can vary with email/SMS delays.

Q: Can I change my registered email or mobile after creating the login?

A: Major changes to contact details typically require official procedures on the portal and may not be allowed after registration. Check the application form rules on iimcat.ac.in for the exact correction window.

Q: Where will I use my CAT login after the exam?

A: You will use the same login to download the answer key and response sheet, view results, check IIM WAT-PI shortlist status and fill PI-related forms during admission rounds.

Q: What if OTP doesn’t arrive during registration?

A: Retry after checking your mobile network and number. Check email spam folder. If problems persist, try a different browser or device and wait a few minutes before requesting a new OTP.

Q: Are there multi-language registration options?

A: Multi-language registration guidance is not specified here. Check the official CAT portal at iimcat.ac.in for language options in the registration form.

What’s Missing: Gaps and Where to Look for More Information

There are some details the portal or public guidance may not list clearly. You should check the official website for these.

Known gaps you should confirm on iimcat.ac.in:

• Exact CAT 2026 exam date (not provided here). Check the official notification for the confirmed exam date.
• Fee amount and accepted payment methods during registration — these vary each year and are announced on the portal.
• Dedicated helpline number or support email — the portal may publish contacts during the application window.
• Multi-language registration support and step-by-step screenshots — official instructions or FAQs on iimcat.ac.in will clarify.
• Exact timelines for email delivery of credentials beyond the statement that credentials are sent after OTP validation.

If you need these specifics, raise them via the official support option on iimcat.ac.in or check the official FAQ and notification PDF that accompanies the registration announcement.

Conclusion and Action Plan

If you haven’t registered yet: get your ID proof, active email and mobile, and payment instrument ready. Create your CAT login on iimcat.ac.in using New Candidate Registration and save the email that contains your CAT ID and password.

One-week action plan before the application deadline:

• Recheck personal details and ID proof for exact name/DOB matches.
• Complete application fields, upload documents and make payment using your CAT login.
• Save payment receipts and the confirmation email.

One-day checklist before admit-card download or exam day:

• Verify your CAT login works and that you can access the candidate portal.
• Download and print your admit card once released.
• Keep a screenshot of your CAT ID/password stored securely until your admission completes.

Final reminder: never share your CAT login credentials. Use only the official candidate login page at iimcat.ac.in and keep copies of all transaction receipts and emails until the admission process is over.

Extra: Related Content & Popular Reads

Popular guides students read alongside CAT login help include articles on CAT preparation, mock tests and IIM CAP selection process. These resources are frequently updated and have high view counts among aspirants.

• 'How to Prepare for CAT' and 'Prepare in 3 Months' are among high-read guides.
• CAP, GD topics and GMAT vs CAT comparisons are also commonly consulted after results are declared.

Stay updated on the official website for any last-minute changes to registration, admit-card release or IIM admission schedules.