The Aadhaar card is one of the most important identity documents in India, widely used for government schemes, banking, taxation, and verification purposes. Over time, personal details such as address, phone number, or biometrics may change. To keep records accurate, the Unique Identification Authority of India (UIDAI) allows citizens to update their Aadhaar details both online and offline.
Overview Table
| Update Type | Mode Available | Documents Required | Processing Time |
|---|---|---|---|
| Address | Online & Offline | Proof of Address | 3–5 working days |
| Mobile Number | Offline (Aadhaar Kendra) | No document, but biometric required | Instant update |
| Email ID | Offline (Aadhaar Kendra) | No document required | Instant update |
| Name, DOB, Gender | Offline (Aadhaar Kendra) | Supporting documents (e.g., PAN, Passport, Birth Certificate) | 3–7 working days |
| Biometrics (Photo, Fingerprints, Iris) | Offline (Aadhaar Kendra) | No additional document | Instant update |
Why Update Aadhaar Details
- To ensure accuracy in official records
- To continue availing government subsidies and schemes
- For smooth banking and income tax compliance
- To avoid mismatches in PAN-Aadhaar linking and KYC verification
Step-by-Step Process to Update Aadhaar Details
1. Update Address Online (Self-Service Portal)
- Visit the official UIDAI website (uidai.gov.in)
- Click on My Aadhaar > Update Your Aadhaar
- Choose Update Demographics Data Online
- Enter your Aadhaar number and OTP sent to your registered mobile
- Upload a scanned copy of proof of address (Electricity bill, Bank statement, etc.)
- Submit the request and note the URN (Update Request Number) for tracking
2. Update Other Details Offline (Aadhaar Enrollment Centre)
- Locate the nearest Aadhaar Seva Kendra via the UIDAI website
- Book an appointment online or walk in directly
- Carry original documents for verification
- Fill out the Aadhaar update/correction form
- Provide biometrics (fingerprint and iris scan) for authentication
- Collect the acknowledgment slip with URN to track status
3. Update Mobile Number or Email ID
- Visit the nearest Aadhaar center
- Provide Aadhaar number and verify identity using biometrics
- No documents required
- Mobile number/email gets updated instantly
4. Update Biometrics (Photo, Fingerprints, Iris)
- Visit an Aadhaar Kendra
- Request biometric update for photo or fingerprints
- Biometrics are updated instantly after verification
Documents Required for Aadhaar Update
| Update Type | Example Documents Accepted |
|---|---|
| Address | Electricity bill, Water bill, Passport, Bank statement, Driving license |
| Name | PAN card, Passport, Voter ID, Birth certificate |
| Date of Birth | Birth certificate, PAN card, Passport, SSLC certificate |
| Gender | Self-declaration for correction |
| Mobile/Email | No document required |
How to Track Update Status
- Visit UIDAI website → Check Aadhaar Update Status
- Enter your URN and captcha
- Status will show as Pending, Successful, or Rejected
Final Takeaway
Keeping Aadhaar details updated ensures hassle-free access to government services, banking, and tax compliance. While address updates can be done online, other details like mobile, biometrics, and name changes must be done at an Aadhaar Seva Kendra. Always carry original supporting documents for faster approval.
FAQs
Q1. Can I update Aadhaar details online without a registered mobile number?
No, OTP authentication is required, so a registered mobile number is mandatory.
Q2. How many times can I update my Aadhaar details?
Name (twice), Date of Birth (once), Gender (once), Address (multiple times if valid proof available).
Q3. How long does it take for Aadhaar updates to reflect?
Most updates reflect within 3–7 working days, but some may take up to 90 days.