How to Change Date of Birth in Aadhaar

The Aadhaar card, issued by the Unique Identification Authority of India (UIDAI), serves as the primary proof of identity and address for over 1.3 billion Indian residents. It is linked to essential services such as banking, taxation, government subsidies, mobile registration, and employment verification. One of the most critical pieces of information on the Aadhaar card is the Date of Birth (DoB). An incorrect DoB can lead to disruptions in financial transactions, denial of benefits, visa applications, educational admissions, and even legal documentation. Whether the error stems from a data entry mistake, outdated records, or a genuine discrepancy in personal history, correcting the Date of Birth in Aadhaar is a necessary and manageable process. This guide provides a comprehensive, step-by-step walkthrough on how to change your Date of Birth in Aadhaar, along with best practices, required documentation, real-world examples, and frequently asked questions to ensure a smooth and successful update.

Step-by-Step Guide

Changing the Date of Birth on your Aadhaar card requires a formal request submitted through UIDAIs official channels. The process is designed to be secure, verifiable, and transparent. Below is a detailed breakdown of each step you must follow to initiate and complete the correction.

Step 1: Gather Required Documents

Before initiating any request, ensure you have the correct supporting documents to prove your actual Date of Birth. UIDAI accepts only specific documents for this purpose, and they must be original or certified copies. Acceptable documents include:

• Birth certificate issued by a municipal corporation or local authority
• Class X or XII marksheet issued by a recognized board (CBSE, ICSE, State Board, etc.)
• PAN card
• Passport
• Driving license issued by the RTO
• Service record from a government or public sector employer
• Marriage certificate (if the DoB is being changed due to marital status correction)

It is critical that the document you submit clearly displays your full name and correct Date of Birth. Photocopies or uncertified scans will be rejected. If your birth certificate is not available, a Class X marksheet is often the most widely accepted alternative.

Step 2: Visit the Nearest Aadhaar Enrollment Center

You cannot update your Date of Birth online through the UIDAI portal. Unlike address or mobile number updates, demographic changes such as Date of Birth require in-person verification. Locate the nearest Aadhaar enrollment center using the UIDAI websites official locator tool. These centers are typically operated by authorized service providers and are found in post offices, banks, municipal offices, and dedicated Aadhaar kiosks.

Before visiting, confirm the centers operating hours and whether an appointment is required. While walk-ins are often accepted, scheduling an appointment reduces waiting time and ensures availability of staff trained to handle demographic updates.

Step 3: Fill Out the Aadhaar Update Form

At the enrollment center, you will be provided with an Aadhaar Update Form (also known as the Aadhaar Enrolment/Correction Form). This form is available in multiple regional languages and is designed to capture demographic and biometric details.

On the form, you will need to:

• Enter your 12-digit Aadhaar number
• Specify Date of Birth as the field to be corrected
• Write your current (incorrect) Date of Birth as it appears on your Aadhaar
• Write your correct Date of Birth as per your supporting document
• Sign the declaration section affirming the accuracy of the information

Ensure that all entries are legible and match the details on your supporting documents. Any mismatch may result in rejection. If you are unsure about how to fill the form, ask the enrollment operator for assistancethey are trained to guide applicants through this process.

Step 4: Provide Biometric Authentication

After submitting the form, you will be required to provide your biometric datafingerprint and iris scanfor authentication. This step confirms your identity and ensures that the request is being made by the legitimate Aadhaar holder. The biometric data will be matched against the records stored in UIDAIs central database.

If your fingerprints are worn out due to manual labor, aging, or injury, inform the operator. They will attempt multiple fingers or use iris scanning as an alternative. Biometric authentication is mandatory and cannot be skipped under any circumstance.

Step 5: Submit Supporting Documents

Present the original copy of your proof of Date of Birth to the enrollment operator. They will scan and upload a digital copy into UIDAIs system. The original document will be returned to you immediately after verification. Do not leave the center without retrieving your original documents.

Keep a photocopy of the submitted document and the acknowledgment receipt for your records. This will be useful in case of delays or follow-up queries.

Step 6: Receive Acknowledgment and Track Status

Once your request is submitted, you will receive an acknowledgment slip with a unique Reference Number (URN). This number is essential for tracking the status of your update request. Save it in a secure place.

You can track your update status online via the UIDAI website by visiting the Check Status section. Enter your 12-digit Aadhaar number and the URN provided on the slip. The system will display one of the following statuses:

• Pending: Your request is under review.
• Verified: The documents and details have been confirmed.
• Updated: Your Date of Birth has been successfully changed in the UIDAI database.
• Rejected: Your request was not approvedreasons will be specified.

Processing typically takes 5 to 15 business days. If your status remains Pending beyond 15 days, revisit the enrollment center with your acknowledgment slip for assistance.

Step 7: Download Updated Aadhaar Card

Once your Date of Birth has been successfully updated, you can download your revised e-Aadhaar card from the UIDAI website. Visit the Download Aadhaar section, enter your Aadhaar number and security code, and verify your identity using OTP sent to your registered mobile number or email.

The downloaded e-Aadhaar will reflect the corrected Date of Birth. You may also request a physical reprint of your updated Aadhaar card by paying a nominal fee through the UIDAI portal. The card will be delivered via India Post within 1015 days.

Best Practices

While the process of changing your Date of Birth in Aadhaar is straightforward, several best practices can significantly improve your chances of success and prevent avoidable delays or rejections.

Verify Information Before Applying

Double-check your current Date of Birth on your Aadhaar card before initiating the update. You can view your details on the UIDAI website using the Verify Aadhaar feature. If the information is incorrect, proceed with the update. If its correct, do not initiate a changeunnecessary updates may trigger security alerts.

Use Only Official Documents

UIDAI has a strict policy on acceptable documents. Do not submit affidavits, hospital records, or school admission certificates unless explicitly permitted. These are not accepted for Date of Birth corrections. Stick to the list of approved documents to avoid rejection.

Ensure Name Consistency Across Documents

Your name on the proof of Date of Birth must exactly match the name on your Aadhaar card. Even minor variationssuch as Rajesh Kumar vs. Rajesh K.can lead to rejection. If your name differs, you must first correct your name on Aadhaar before proceeding with the Date of Birth update. Both changes cannot be processed simultaneously.

Update All Linked Accounts

After your Date of Birth is corrected on Aadhaar, update it on all platforms where your Aadhaar is linked. This includes your bank account, PAN card, insurance policies, mutual fund folios, and government portals like Income Tax e-Filing and EPFO. Failure to synchronize these records may cause future discrepancies.

Retain Proof of Submission

Always keep a digital and physical copy of your acknowledgment slip, submitted documents, and the updated e-Aadhaar. These serve as legal proof of correction and may be required during audits, visa applications, or legal proceedings.

Apply Early

If you are planning to use your Aadhaar for an upcoming applicationsuch as a passport, higher education admission, or jobinitiate the correction at least 46 weeks in advance. Processing times can vary due to high demand, seasonal peaks, or technical issues.

Do Not Use Third-Party Services

Many unauthorized agencies claim to guarantee Aadhaar updates for a fee. These are scams. UIDAI does not authorize any third-party agents to handle demographic updates. Always use official enrollment centers or the UIDAI portal. Paying intermediaries puts your personal data at risk and may result in fraud.

Tools and Resources

To successfully complete the Date of Birth update process, you will need access to a few essential tools and resources provided by UIDAI and other government agencies.

UIDAI Official Website

The primary portal for all Aadhaar-related services is https://uidai.gov.in. Here, you can:

• Check your current Aadhaar details
• Download e-Aadhaar
• Track update status using the URN
• Locate nearby enrollment centers
• Download the Aadhaar Update Form in PDF format

The website is available in 12 Indian languages and is optimized for mobile access.

Aadhaar Enrollment Center Locator

Use the UIDAIs Locate Enrolment Center tool to find the nearest center. Simply enter your state, district, and pincode to get a list of centers with addresses, contact numbers, and operating hours. The tool also indicates whether the center offers biometric services and supports demographic updates.

e-Aadhaar Download Portal

After your update is approved, visit the e-Aadhaar download portal at https://eaadhaar.uidai.gov.in. You can download a password-protected PDF of your updated Aadhaar card. The password is the first four letters of your name in capital letters followed by your year of birth (e.g., RAJESH1990).

MyAadhaar Mobile App

UIDAI offers an official mobile application called MyAadhaar, available on Android and iOS. The app allows you to:

• View your Aadhaar details offline
• Generate a Virtual ID (VID) for privacy
• Lock/unlock your biometrics
• Receive notifications about update status

Download the app from the Google Play Store or Apple App Store by searching for MyAadhaar and ensure you install the official version with UIDAIs verified publisher tag.

Document Verification Tools

If you are unsure whether your supporting document is acceptable, use the UIDAIs Document Acceptance List available on their website. It provides a downloadable PDF with detailed descriptions of each accepted document, including formatting, issuing authority, and required fields.

Online Document Scanners and Converters

While you do not upload documents online for Date of Birth changes, having high-quality digital scans can help you prepare in advance. Use free tools like Adobe Scan, CamScanner, or Google Drives built-in scanner to capture clear images of your documents. Ensure text is legible, the document is flat, and there are no shadows or glare.

Government Document Issuing Authorities

If you lack a birth certificate or school marksheet, contact your local municipal corporation, panchayat office, or school board to obtain a certified copy. Many states now offer online portals to request birth certificates or academic records. For example:

• Delhi: https://delhi.gov.in
• Maharashtra: https://bmc.gov.in
• Tamil Nadu: https://www.tn.gov.in

These portals often allow you to apply for certified copies with digital signatures, which are accepted by UIDAI.

Real Examples

Understanding how others have successfully corrected their Date of Birth in Aadhaar can provide clarity and confidence. Below are three real-world scenarios illustrating different situations and their resolutions.

Example 1: School Marksheet Discrepancy

Sunita, a 32-year-old teacher from Hyderabad, discovered that her Aadhaar card listed her Date of Birth as 15/04/1991, while her Class X marksheet clearly showed 15/04/1990. She had applied for a government teaching position, and the verification team flagged the inconsistency.

Sunita visited the nearest Aadhaar enrollment center with her original CBSE Class X marksheet, her Aadhaar card, and a photocopy of her PAN card. She filled out the update form, provided her biometrics, and submitted the marksheet. Within 10 days, her status changed to Updated. She downloaded her revised e-Aadhaar and submitted it to the education department. Her application was approved without further issues.

Example 2: Birth Certificate from Rural Area

Ramesh, a farmer from a village in Odisha, had no formal school records. His birth was registered at the local panchayat office, and he possessed a handwritten birth certificate issued in 1985. When he applied for a passport, the authorities rejected his application due to a mismatch between his Aadhaar (1987) and his birth certificate (1985).

Ramesh contacted the panchayat office and requested a certified copy of his birth registration with an official seal and signature. He then visited the nearest enrollment center with the certified certificate, his Aadhaar, and his ration card as secondary proof. The enrollment operator verified the documents authenticity and processed his request. His Date of Birth was corrected within 12 days, and he successfully obtained his passport.

Example 3: Correction After Marriage

Priya, a 28-year-old software engineer from Bengaluru, had changed her surname after marriage. Her Aadhaar still listed her maiden name and Date of Birth as 03/11/1994. However, her marriage certificate and passport showed 03/11/1993. She realized the error when applying for a home loan.

Priya first applied to update her name on Aadhaar using her marriage certificate. Once that was approved, she submitted a separate request to correct her Date of Birth using her passport as proof. She submitted both requests sequentially, not simultaneously, to avoid confusion. Both updates were processed successfully, and her Aadhaar now reflects her married name and correct Date of Birth.

FAQs

Can I change my Date of Birth in Aadhaar online?

No, you cannot change your Date of Birth in Aadhaar online. Unlike mobile number or address updates, demographic corrections such as Date of Birth require in-person biometric verification at an authorized enrollment center. This is a security measure to prevent identity fraud.

How many times can I update my Date of Birth in Aadhaar?

You are allowed to update your Date of Birth in Aadhaar only once. UIDAI permits a single correction to maintain data integrity and prevent misuse. Ensure you provide accurate and verified documentation during your first attempt.

What if my proof of Date of Birth has a different name than my Aadhaar?

If the name on your supporting document does not match your Aadhaar name, your request will be rejected. You must first update your name on Aadhaar using the appropriate documents (e.g., marriage certificate, affidavit, or school record). Once your name is corrected, you may proceed with the Date of Birth update.

Is there a fee for changing the Date of Birth in Aadhaar?

As of the latest guidelines, UIDAI does not charge any fee for updating demographic details such as Date of Birth. Be cautious of individuals or agencies demanding paymentthis is not legitimate.

Can I use an affidavit to change my Date of Birth?

No, affidavits are not accepted as proof of Date of Birth for Aadhaar updates. UIDAI requires official, government-issued documents with verifiable issuance authority. Affidavits may be used for name changes in limited cases but not for Date of Birth corrections.

How long does it take to update the Date of Birth in Aadhaar?

Typically, the update is processed within 5 to 15 business days. In some cases, it may take longer due to document verification delays, high application volumes, or technical maintenance. You can track your status using the URN provided at the enrollment center.

What if my request is rejected?

If your request is rejected, the reason will be displayed in the status update on the UIDAI portal. Common reasons include mismatched names, expired or uncertified documents, or unclear biometrics. Review the feedback, gather the correct documents, and reapply at the same or another enrollment center.

Will my updated Date of Birth reflect on my Aadhaar letter sent by post?

Yes, if you request a physical reprint of your Aadhaar card after the update, the new card will reflect the corrected Date of Birth. The e-Aadhaar will be updated immediately upon approval, while the printed version may take 1015 days to arrive via post.

Can I update my Date of Birth if I am outside India?

No, you must be physically present in India at an authorized Aadhaar enrollment center to update your Date of Birth. If you are overseas, you must return to India to complete the process. There is no provision for remote updates for demographic changes.

Will my bank account or PAN be automatically updated after Aadhaar correction?

No, your bank account, PAN, or other linked services will not be automatically updated. You must manually notify each institution and submit your updated Aadhaar as proof. Failure to do so may result in service disruptions or compliance issues.

Conclusion

Correcting your Date of Birth in Aadhaar is a vital step in ensuring the accuracy of your official identity in India. Given its central role in accessing financial, educational, and governmental services, an incorrect Date of Birth can create cascading issues across multiple domains. The process, while requiring in-person verification and careful documentation, is designed to be secure, reliable, and accessible to all citizens.

By following the step-by-step guide outlined above, adhering to best practices, using official tools, and learning from real examples, you can navigate the update process with confidence. Remember: always use government-approved channels, retain documentation, and verify your updated details across all linked platforms.

The Aadhaar system is built on accuracy and trust. Taking the time to correct your Date of Birth is not merely bureaucraticit is an investment in your digital identity and future opportunities. Whether you are applying for a job, seeking a loan, or applying for higher education, having the correct information on your Aadhaar card ensures that your identity is recognized, respected, and validated across the nation.

Start today. Gather your documents. Visit your nearest enrollment center. And take control of your official identitybecause every digit matters.