How to Update Your Aadhaar Card Details Online in India: Address, Name and Mobile Number Changes

The Aadhaar card, issued by the Unique Identification Authority of India (UIDAI), serves as a foundational identity document for residents across the country. Whether you have relocated to a new city, changed your name after marriage, or need to correct an error in your recorded details, keeping your Aadhaar information current is essential. Outdated records can create complications when applying for government subsidies, opening bank accounts, and completing identity verification processes. Fortunately, the UIDAI has streamlined the update process, allowing many changes to be made entirely online through the official portal at myaadhaar.uidai.gov.in.

What Can Be Updated Online vs at an Aadhaar Centre

The UIDAI permits several types of demographic updates through its online portal without requiring a visit to any physical centre. Residents can update their name, address, date of birth, gender, and language preferences using OTP-based verification linked to their registered mobile number. The process is straightforward: you log in with your Aadhaar number, receive a one-time password on your registered mobile, and proceed to make changes by uploading supporting documents.

Certain updates, however, cannot be completed online and require an in-person visit to an Aadhaar Enrolment Centre. These include changes to biometric data such as fingerprints, iris scans, and photographs. Updating your mobile number linked to Aadhaar also requires a centre visit, as the process involves biometric authentication that cannot be performed remotely.

How to Update Aadhaar Details Online: Step-by-Step Process

To begin the online update process, visit the official Self Service Update Portal at myaadhaar.uidai.gov.in. Enter your 12-digit Aadhaar number and request an OTP, which will be sent to your registered mobile number. After entering the OTP, you will gain access to the update dashboard where all available modification options are displayed.

On the dashboard, select the specific field you wish to update, such as name, address, or date of birth. Enter the corrected information in the relevant fields. You will then need to upload scanned copies of supporting documents that validate the requested change. Ensure that the documents are clear, legible, and within the file size limits specified by the portal.

After reviewing your entries and uploaded documents, submit the update request. The system will generate an Update Request Number (URN), which serves as your tracking reference. You can use this URN to monitor the status of your request on the portal. If your request remains unresolved beyond the expected processing period, you may consider filing a formal inquiry; the process is similar to understanding how to file an RTI appeal, where systematic follow-up through official channels can help resolve delays in government services.

Documents Required for Aadhaar Updates

For address updates, the UIDAI accepts a range of documents as valid proof of residence. These include a recent bank statement (not older than three months), an electricity bill, a valid passport, a registered rent agreement, and a voter ID card. The document must clearly display your current address and be an original or self-attested copy when submitting online. Providing inaccurate or mismatched address documentation is among the most common reasons for rejection.

For name changes, acceptable documents include a gazette notification, a marriage certificate, or a valid passport reflecting the updated name. Date of birth corrections require supporting evidence such as a birth certificate, SSLC certificate, or passport. Much like the documentation requirements you encounter when learning how to apply for building construction permission, Aadhaar updates demand precise paperwork: every supporting document must align exactly with the details you are requesting the UIDAI to record.

Fees and Processing Timeline

One significant advantage of the current policy is that online document-based updates are completely free of charge until June 14, 2027. This fee waiver applies to all demographic updates processed through the online portal. For updates requiring a visit to an Aadhaar Enrolment Centre, the fees are Rs 75 for demographic changes and Rs 125 for biometric updates. Processing typically takes up to 30 days from submission, though many requests are resolved sooner. It is advisable to retain all payment receipts and acknowledgment slips from centre visits, just as you would preserve documentation when learning how to claim stamp duty refund; maintaining proper records ensures you have evidence of every transaction with a government authority.

Updating Aadhaar at an Enrolment Centre

If your update requires a centre visit, you can locate the nearest Aadhaar Enrolment Centre through the UIDAI website or by calling the toll-free helpline at 1947. It is advisable to book an appointment online before visiting, as walk-in availability varies by location. Carry your original Aadhaar card or a copy of your Aadhaar number along with original supporting documents for verification.

At the centre, you will fill out a correction or update form specifying the fields you wish to modify. The operator will verify your identity through biometric authentication, scan your supporting documents, and process the update request. You will receive an acknowledgment slip with your URN. For biometric updates, the operator will capture fresh fingerprints, an iris scan, and a photograph. The updated details will reflect in the system within up to 30 days.

Common Issues and How to Resolve Them

Several common issues can arise during the Aadhaar update process. OTP non-delivery is frequently reported, often caused by network issues or an outdated mobile number. If you do not receive the OTP, verify that your registered mobile number is active and try again after a few minutes. Document rejection typically occurs when the uploaded file is blurry, exceeds the size limit, or does not match the proof type required for the update.

If your update request is rejected, the UIDAI will notify you of the reason through the portal and via SMS. Common grounds for rejection include mismatched information between the submitted document and the requested update, incomplete documentation, or poor image quality. You may resubmit the request with corrected documents. For persistent issues, you can raise a grievance through the UIDAI's official grievance redressal portal or contact the 1947 helpline.

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Key Takeaways

Updating your Aadhaar card details is a well-defined process with clear procedures for both online and offline channels. Demographic changes such as name, address, date of birth, gender, and language can be completed online through myaadhaar.uidai.gov.in using OTP verification, while biometric updates and mobile number changes require a centre visit. Online updates are free until June 14, 2027, and centre visits cost Rs 75 for demographic or Rs 125 for biometric changes, with processing taking up to 30 days. The key to a smooth experience lies in preparing the correct supporting documents, ensuring uploaded files are clear and legible, and retaining your URN for tracking. If issues arise, the UIDAI provides multiple channels for grievance redressal, including the online portal and the 1947 helpline.