Aadhaar Card Update Online (UIDAI Update Guide 2026)

Last Updated: March 2026

Updating your Aadhaar card details can be done either online through the official UIDAI portal or offline at an Aadhaar Seva Kendra, depending on the type of correction required.

The Unique Identification Authority of India (UIDAI) allows residents to update specific demographic details online, while biometric updates require in-person verification.
This guide exp

lains the complete 2026 Aadhaar update process, including name correction, address change, mobile number update, document requirements, fees, processing time, and how to check update status.

Check Aadhaar Update

What Details Can Be Updated in Aadhaar?

Aadhaar updates fall into two categories:

1) Demographic Updates (Some Available Online)

  • Name correction
  • Address update
  • Date of birth correction
  • Gender correction
  • Language preference
  • Email update

2) Biometric Updates (Offline Only)

  • Fingerprints
  • Iris scan
  • Photograph
  • Mobile number update (in most cases)

Aadhaar Update Online – Step-by-Step Process

Online updates are available for certain demographic details, especially address.

How to Update Aadhaar Address Online

  1. Visit the official UIDAI portal.
  2. Click on “Update Aadhaar”.
  3. Log in using Aadhaar number and OTP.
  4. Select the detail you want to update (e.g., address).
  5. Enter the new information.
  6. Upload valid supporting document.
  7. Review details carefully.
  8. Submit the request.
  9. Note your Service Request Number (SRN).

You will receive an update confirmation after verification.

Aadhaar Update Offline at Aadhaar Seva Kendra

For biometric updates or mobile number changes:

  1. Visit nearest Aadhaar Enrollment/Update Centre.
  2. Fill the Aadhaar update form.
  3. Submit supporting documents.
  4. Complete biometric verification.
  5. Pay the applicable fee.
  6. Collect acknowledgment slip with URN.

Documents Required for Aadhaar Update

Document requirements depend on the type of update.

1. For Name or Date of Birth Correction

  • Passport
  • PAN card
  • Birth certificate
  • Voter ID

2. For Address Update

  • Utility bill
  • Bank statement
  • Passport
  • Rental agreement

3. For Identity Proof (POI)

  • PAN card
  • Passport
  • Driving license

4. For Address Proof (POA)

  • Electricity bill
  • Water bill
  • Bank passbook

Always upload clear scanned copies when updating online.

Aadhaar Update Fees

As per UIDAI guidelines:

  • Demographic update: Nominal service charge
  • Biometric update: Service charge applicable

Fees must be paid at the enrollment center for offline updates.

Online address update may involve a minimal service fee.

Aadhaar Update Processing Time

After submission:

  • Online updates usually take a few working days.
  • Biometric updates may take longer.
  • Verification is conducted before approval.

You can track progress using your SRN or URN.

How to Check Aadhaar Update Status

After submitting update request:

  1. Visit UIDAI portal.
  2. Click “Check Update Status”.
  3. Enter SRN/URN.
  4. Complete verification.
  5. View status.

If approved, you can then download updated Aadhaar.

Common Aadhaar Update Rejection Reasons

Updates may be rejected due to:

  • Blurry document upload
  • Document mismatch
  • Incorrect information
  • Name spelling inconsistency
  • Invalid proof submission

Always ensure document details match Aadhaar records.

Aadhaar Name Correction Rules

Minor spelling corrections are usually allowed.

Major changes may require:

  • Supporting legal documents
  • Gazette notification (in certain cases)

Ensure uploaded documents clearly support requested correction.

Aadhaar Mobile Number Update

Mobile number updates usually require in-person verification.

Why?

Because OTP verification is required for security purposes.

Visit Aadhaar Seva Kendra with valid ID proof to update mobile number.

Important Security Guidelines

  • Never share Aadhaar OTP.
  • Update details only via official UIDAI channels.
  • Verify enrollment center authenticity.
  • Avoid third-party agents.

Frequently Asked Questions

Can I update Aadhaar completely online?

Only certain demographic details can be updated online. Biometric updates require visiting an enrollment center.

How many times can Aadhaar be updated?

Certain fields like name and date of birth have limited correction attempts.

Is Aadhaar update free?

Some updates may require a small service fee.

What if Aadhaar update is rejected?

You must correct the issue and submit a fresh request.

Can I download Aadhaar after update?

Yes. Once update is approved, you can download the updated Aadhaar online.

Conclusion

Aadhaar update ensures your identity information remains accurate and legally valid. Whether correcting address, name, or biometric data, always use official UIDAI channels. Keep your documents ready, verify details carefully, and track your update status after submission.

For downloading the updated version, refer to the Aadhaar download guide.