Aadhaar is used across many government, banking, taxation, insurance, education and other services, so keeping the information associated with it accurate is important. A person may need an Aadhaar update when there is a change in address, name, mobile number, email address or other demographic information. Updates may also be required when the Aadhaar holder needs to refresh biometric information such as fingerprints, iris or photograph.
UIDAI currently provides different methods for updating Aadhaar information. Some services are available through the MyAadhaar portal, while several demographic and biometric changes require a visit to an Aadhaar Enrolment Centre. Online services generally require the mobile number registered with Aadhaar because authentication is completed through OTP.
What Is Aadhaar Card Update Online?
Aadhaar Card Update Online refers to the digital facility through which an Aadhaar number holder can request eligible changes to Aadhaar information without visiting an Aadhaar centre for every type of update.
The online facility is particularly useful for address-related services and document updates. UIDAI also provides Aadhaar-related services through its current Aadhaar app, including address and mobile number update facilities, tracking requests and other account-related services.
However, not every Aadhaar field can be changed completely online. For example, demographic or biometric changes that are not available through the online facility may require verification at an Aadhaar Enrolment Centre. UIDAI states that demographic information includes details such as name, address, date of birth or age, gender, mobile number and email address, while biometric information includes fingerprints, iris and facial photograph.
Which Aadhaar Details Can Be Updated?
The type of update available depends on the service selected and the current UIDAI process.
Address Update
Address is one of the important Aadhaar details that can be updated online through MyAadhaar. The applicant needs a valid supporting proof of address and must complete authentication using the registered mobile number.
Name Update
Name-related changes may require an Aadhaar Enrolment Centre depending on the nature of the correction and the service currently available. Documentary evidence may be required for verification.
Date of Birth Update
Date of birth corrections are subject to UIDAI rules and supporting documentation. If the required service is not available online for the particular request, the Aadhaar holder needs to visit an Aadhaar centre.
Gender Update
Gender-related corrections may also be handled through the applicable Aadhaar update process and may require centre-based verification.
Mobile Number Update
Mobile number update is an important Aadhaar service. UIDAI’s current information shows that mobile number update is available through the Aadhaar ecosystem, including the Aadhaar app for eligible services. If a person does not have a registered mobile number, centre-based assistance may be required.
Email Address Update
Email information can also be updated through the applicable Aadhaar service. UIDAI has announced a fee relaxation for email address update through the Aadhaar mobile application until 31 December 2026.
Biometric Update
Fingerprint, iris and facial photograph are biometric information. Such updates are generally handled through an Aadhaar Enrolment Centre where the required biometric capture equipment and verification process are available.
Aadhaar Card Update Online Through MyAadhaar
For an eligible online update, the Aadhaar holder generally needs an active Aadhaar-linked mobile number. UIDAI’s online services information states that online services requiring Aadhaar authentication use an OTP sent to the registered mobile number.
Step 1: Open the MyAadhaar Service
Open the official MyAadhaar service and select the relevant update facility.
Choose the service carefully because address update, document update and other Aadhaar services can have different requirements.
Step 2: Enter Your Aadhaar Number
Enter the Aadhaar number requested by the portal.
The online process uses Aadhaar-based authentication, so the registered mobile number should be available for receiving the OTP.
Step 3: Complete OTP Verification
An OTP is sent to the mobile number registered with Aadhaar.
Enter the OTP in the required field and continue with the service.
Step 4: Select the Update Service
Choose the appropriate service, such as address update or document update, depending on your requirement.
Step 5: Enter the Correct Information
Enter the new information carefully.
For an address update, check every part of the address before proceeding. Spelling, house number, locality, district, state and PIN code should be reviewed carefully.
Step 6: Upload Supporting Documents
For services requiring documentation, upload the appropriate supporting document according to UIDAI’s accepted document requirements.
For an online address update, the proof of address must support the address being requested. UIDAI notes that an update can be rejected when the submitted document is invalid, is not in the Aadhaar holder’s name where required, or does not match the address entered in the request.
Step 7: Review the Request
Before submitting, carefully check the updated information and uploaded document.
This step is important because an incorrect spelling or mismatch between the entered information and supporting document can affect processing.
Step 8: Submit the Request
Complete the required authentication and submit the update request.
After successful submission of an online address update, UIDAI generates a Service Request Number, commonly referred to as SRN, which can be used to track the request.
Aadhaar Address Update Online
Address change is one of the key Aadhaar services that can be completed online through MyAadhaar.
The current UIDAI MyAadhaar page lists Address Update as an online service and indicates that mobile OTP is required. The page currently displays a ₹75 fee for the service.
The address update process generally involves:
- Logging into the applicable MyAadhaar service.
- Authenticating with OTP.
- Entering the new address.
- Uploading the accepted proof of address.
- Reviewing the entered information.
- Completing the required payment or confirmation step.
- Submitting the request.
- Saving the service request details for future tracking.
The address entered online may also be transliterated into the selected regional language according to UIDAI’s online-service process.
Aadhaar Document Update Online
Document update is different from changing the demographic information printed in Aadhaar.
Through document update, Aadhaar holders can submit updated Proof of Identity and Proof of Address documents as required by UIDAI.
The purpose is to keep the supporting identity and address documentation associated with Aadhaar current.
UIDAI currently provides a document update facility through MyAadhaar. Its 2026 announcement also states that the relaxation of fee charges for the document update service through the MyAadhaar portal has been extended until 14 June 2027.
Therefore, users should check the current fee displayed by UIDAI before submitting the request rather than relying on older fee information published elsewhere.
Documents Required for Aadhaar Update
The documents required depend on the type of correction or update.
Commonly relevant categories include:
- Proof of Identity
- Proof of Address
- Date of Birth supporting document, where applicable
- Other supporting documents prescribed for the particular update
UIDAI maintains a list of supporting documents accepted for Aadhaar services. The document should be valid and should support the information being requested for update.
Important Document Checks
Before uploading or submitting a document, check:
- The document is accepted for the selected service.
- The name and other relevant details are readable.
- The document is valid.
- The information entered in the Aadhaar request matches the supporting document.
- The uploaded file is clear and complete.
- All required pages are included where a document contains multiple pages.
A mismatch between the document and the requested information can lead to rejection.
Can Aadhaar Be Updated Without a Registered Mobile Number?
For online Aadhaar services, a registered mobile number is generally required because OTP-based authentication is used. UIDAI specifically states that the mobile number should be registered with Aadhaar for using online update services.
If the mobile number has not been registered or the old number is no longer available, the Aadhaar holder may need to visit an Aadhaar Enrolment Centre for the applicable service.
This is particularly important when a person has changed their mobile number and cannot receive OTPs on the previously registered number.
Aadhaar Mobile Number Update
Keeping the mobile number current can make Aadhaar services easier to access because many online services rely on OTP authentication.
UIDAI’s current Aadhaar information indicates that mobile number update is available through its Aadhaar ecosystem, and the current Aadhaar app includes mobile number update among its services.
If the applicable mobile update cannot be completed through the digital route for a particular user or situation, the person should use the Aadhaar Enrolment Centre process.
Aadhaar Update Through Aadhaar App
UIDAI’s current Aadhaar app provides several services for Aadhaar holders.
The current UIDAI update page lists services such as:
- Mobile number update
- Address update
- Biometric lock and unlock
- Authentication history
- e-Aadhaar download
- Request tracking
- Contact card
- Selective sharing of Aadhaar information
The app registration process involves entering the Aadhaar number, selecting the appropriate SIM, completing face authentication and setting a six-digit PIN.
The availability of a particular update should be checked inside the current app because UIDAI can modify or expand digital services.
Aadhaar Update at Aadhaar Enrolment Centre
Not every correction has to be completed online.
Aadhaar holders can visit an Aadhaar Enrolment Centre for demographic and biometric updates. UIDAI states that centre-based update services can cover biometric and demographic fields, with document verification and biometric authentication performed as applicable.
At the centre, the operator enters the requested information, collects supporting documents where required and completes the applicable authentication procedure.
An acknowledgement containing the relevant update or enrolment reference can then be used to track the request.
Aadhaar Update Charges
Aadhaar update charges depend on the service and the mode used.
The current MyAadhaar page lists ₹75 for online address update and shows separate charges for services such as Aadhaar card ordering.
UIDAI’s current centre information lists demographic updates separately and states that demographic updates done separately at an Aadhaar centre are charged at ₹75, while some biometric updates have different charges or fee exemptions depending on the age and circumstances.
For document update, UIDAI has announced a fee relaxation through the MyAadhaar portal until 14 June 2027.
Because charges and temporary fee waivers can change, applicants should check the amount shown by the official UIDAI service before completing payment.
How to Check Aadhaar Update Status
After submitting an update request, keep the acknowledgement or service request reference safely.
For an online address update, UIDAI provides an SRN that can be used to track the request.
To check the status:
- Open the applicable Aadhaar status service.
- Enter the requested reference details.
- Complete authentication if required.
- Submit the status request.
- Review the current processing stage.
The status may change as the request moves through verification and processing.
Why Aadhaar Update Requests Get Rejected
An Aadhaar update request may not be approved when the submitted information or documents do not satisfy the applicable requirements.
Common reasons can include:
- Invalid supporting document
- Address mismatch
- Incorrect information entered in the request
- Poor-quality or unclear document
- Document not accepted for the selected service
- Incomplete submission
- Authentication or verification issue
UIDAI specifically notes that an online address request can be rejected when the proof of address is invalid, the document is not in the Aadhaar holder’s name where required, or the address entered does not match the address shown on the document.
If a request is rejected, the applicant should review the reason and submit a fresh request only after correcting the underlying issue.
Aadhaar Update for Name Correction
Name correction is different from a simple address update.
A name-related change may require documentary evidence and centre-based verification depending on the nature of the requested change and the current service rules.
Applicants should therefore avoid entering a substantially different name without checking the applicable UIDAI requirements.
The supporting document should clearly establish the name that is being requested.
Aadhaar Date of Birth Correction
Date of birth is an important demographic field, so supporting documentation may be required.
If the online facility does not provide the required option for a particular date-of-birth correction, the Aadhaar holder should visit an Aadhaar Enrolment Centre.
UIDAI identifies date of birth or age as demographic information that can require updating because of enrolment errors or other permitted circumstances.
Aadhaar Biometric Update
Biometric information includes:
- Fingerprints
- Iris information
- Facial photograph
Biometric updates cannot simply be completed by uploading a photograph or document from home. The relevant biometric information needs to be captured through the applicable Aadhaar process at an authorised centre.
UIDAI also provides age-related biometric update requirements. For children enrolled at a young age, biometric information is updated as they reach specified age milestones. UIDAI’s current information also states that people enrolled after age 15 are recommended to update biometrics every 10 years.
UIDAI’s current homepage states that mandatory biometric update for children aged 5–17 is free until 30 September 2026 under the current applicable provision.
Things to Check Before Aadhaar Update Online
Before starting an online Aadhaar update, keep the following points in mind:
- Your Aadhaar number should be available.
- The mobile number used for OTP authentication should be active and registered with Aadhaar.
- The supporting document should be valid.
- The requested information should match the supporting document.
- The uploaded document should be clear.
- Review spellings and numbers before submission.
- Save the SRN or other acknowledgement generated after submission.
- Check the update status after submitting the request.
- Do not share OTPs with another person.
- Use official UIDAI services for Aadhaar-related transactions.
Is Aadhaar Card Update Online Safe?
Online Aadhaar services use authentication and verification mechanisms provided by UIDAI. The user should access Aadhaar services through official UIDAI channels and avoid sharing Aadhaar OTPs, PINs, or other authentication information with unknown persons.
A person should also avoid giving remote access to their phone or computer to someone claiming to process an Aadhaar update.
If assistance is required, the applicant should use an authorised Aadhaar service channel or Aadhaar Enrolment Centre.
Aadhaar Update Online vs Aadhaar Centre
The choice between online and centre-based updating depends mainly on the type of correction.
| Update Requirement | Online Facility | Aadhaar Centre |
|---|---|---|
| Address update | Available for eligible services | Available |
| Document update | Available through MyAadhaar | Available |
| Mobile number update | Available through applicable digital services | Available |
| Email update | Applicable digital services available | Available |
| Biometric update | Not a simple home-upload service | Available |
| Fingerprint update | Not through ordinary online form | Available |
| Iris update | Not through ordinary online form | Available |
| Photograph update | Not through ordinary home process | Available |
| Certain demographic corrections | Depends on current service | Available where applicable |
UIDAI’s official information confirms that online services are available for eligible address and document updates, while centre-based services support a broader range of demographic and biometric updates.
Important Points About Aadhaar Card Update Online
Aadhaar update is not a single service with identical requirements for every field. The documents, authentication method, charges, and processing route can differ according to the requested change.
The most important points are:
- Online services generally require a registered mobile number.
- Address update is available online through MyAadhaar.
- Supporting proof may be required.
- Document details should match the information being requested.
- Biometric changes normally require centre-based capture.
- Mobile number registration is important for OTP-based services.
- The service charge depends on the update type and applicable fee rules.
- Temporary fee waivers may apply to selected services.
- Applicants should keep the request number or acknowledgement.
- Current UIDAI instructions should be checked before submitting an update.
Conclusion
Aadhaar Card Update Online makes eligible Aadhaar services easier to access without visiting an Aadhaar centre for every type of correction. Address and document-related services can be handled through MyAadhaar when the applicant meets the online requirements, while biometric and certain other demographic updates may require a visit to an Aadhaar Enrolment Centre.
Before submitting any request, Aadhaar holders should verify the supporting document, carefully review the information entered and keep the service request reference for tracking. Since UIDAI service availability, charges and fee-relaxation periods can change, the current information displayed by UIDAI should be treated as the final reference.
FAQs
1. Can I update my Aadhaar address online?
Yes. Eligible Aadhaar holders can request an address update through MyAadhaar using registered mobile OTP and valid supporting proof of address.
2. Is a mobile number required for Aadhaar online update?
Yes, online Aadhaar update services generally require a mobile number registered with Aadhaar for OTP authentication.
3. Can biometric details be updated online?
Biometric information such as fingerprints, iris, and photograph requires the applicable Aadhaar centre process rather than a normal document-upload update from home.