How to Link Aadhaar with IRCTC Account

Linking your Aadhaar card with IRCTC doubles your monthly ticket booking limit from 6 to 12 and unlocks a few other perks. The process takes about 5 minutes but has a few gotchas that trip people up. Here's the complete walkthrough.

Why Link Aadhaar?

Feature	Without Aadhaar	With Aadhaar
Monthly booking limit	6 tickets	12 tickets
Tatkal booking	Available	Available
ID verification	Standard	Enhanced
Defence quota access	No	Depends on eligibility

The biggest reason: the 12 ticket per month limit. If you frequently book for family and friends, 6 tickets/month can run out fast. Linking Aadhaar doubles it.

Prerequisites

• An active IRCTC account
• Your Aadhaar number
• Mobile number linked to your Aadhaar (for OTP verification)
• The name on IRCTC should reasonably match the name on Aadhaar

Critical: The OTP is sent to your Aadhaar-linked mobile number, not your IRCTC-registered mobile number. These might be different. Make sure your Aadhaar-linked mobile is active and accessible.

Step-by-Step Process

On IRCTC Website

1. Log in to irctc.co.in
2. Go to My Profile (click on your username in the top-right corner)
3. Look for "Link Aadhaar" or "Aadhaar KYC" option
4. Enter your 12-digit Aadhaar number
5. Click "Send OTP"
6. An OTP is sent to your Aadhaar-linked mobile number
7. Enter the OTP within the time limit
8. Click "Verify"
9. If the name matches, Aadhaar is linked successfully

You'll see a confirmation message, and your profile will show "Aadhaar Verified" status.

On IRCTC Rail Connect App

1. Open the app and log in
2. Go to My Profile > Aadhaar Linking
3. Enter Aadhaar number
4. Verify with OTP
5. Done

Common Issues and Fixes

"OTP not received on Aadhaar-linked mobile"

This is the most common problem. The OTP goes to whatever mobile number is registered with UIDAI (Aadhaar authority), not your IRCTC mobile.

Fix: Check which mobile is linked to your Aadhaar by visiting your nearest Aadhaar center or checking online at uidai.gov.in. If it's an old number you no longer use, update it at an Aadhaar enrollment center before trying again.

"Name mismatch between IRCTC and Aadhaar"

If your IRCTC account says "Rahul Kumar" but Aadhaar says "Rahul Kumar Singh," the system might reject the linking.

Fix: Update your IRCTC profile name to match Aadhaar exactly. Go to My Profile > Edit and change the name. Or, if the Aadhaar name is wrong, update it at an Aadhaar center.

"Aadhaar already linked to another account"

One Aadhaar can be linked to only one IRCTC account. If someone (maybe you, with an old account you forgot about) already linked it, the system won't allow a second linking.

Fix: Recover the old account (use "Forgot Username" on IRCTC with the same mobile/email). If you can't recover it, contact IRCTC customer support to delink the old account.

"Verification failed"

Sometimes the UIDAI server is down or slow, causing verification failure.

Fix: Try again after a few hours. UIDAI maintenance typically happens late at night. Morning hours (8-10 AM) usually have the best server response.

Is Aadhaar Linking Mandatory?

No. Aadhaar linking is optional. You can book train tickets, check PNR status, and do everything on IRCTC without Aadhaar. The only limitation is the 6-ticket-per-month cap instead of 12.

If you book tickets only occasionally (once or twice a month), there's no pressing need to link Aadhaar.

Privacy Considerations

When you link Aadhaar, IRCTC verifies your identity through UIDAI. The Aadhaar number is stored in your IRCTC profile. IRCTC's privacy policy covers the data handling.

If you're concerned about data privacy:

• The Aadhaar number is masked (showing only last 4 digits) in your profile


• IRCTC doesn't share Aadhaar data with third parties (per their policy)


• You can choose not to link Aadhaar if you're comfortable with the 6-ticket limit

After Linking

Once Aadhaar is linked:

• Your monthly booking limit automatically increases to 12


• The change is immediate — you can book the 7th ticket right away


• No other action needed from your side


• The linked status persists unless you explicitly delink

Delinking Aadhaar

If you want to remove Aadhaar from your IRCTC account:

1. Go to My Profile


2. Look for the Aadhaar section


3. Click "Delink" or contact IRCTC support


4. Your booking limit reverts to 6/month

This is rarely needed but possible.

Quick Summary

The Aadhaar linking process is simple: enter number, get OTP on Aadhaar mobile, verify. The main roadblock is having the right mobile number linked to your Aadhaar. Sort that out first, and the rest takes 2 minutes. For frequent travelers who book for multiple family members, the doubled booking limit makes it worth the effort.

Plan your train travel on indianrail.app and book confidently with your Aadhaar-verified IRCTC account.