# Aadhar Card India: Updating Children's Biometric Details Guide > Indian parents must update their children’s Aadhaar biometric details by 30 September 2026 to avoid fees and ensure school recognition. Updates for ages 5 to 17 are free until then. - Source: https://picksyra.com/aadhar-card-india-updating-childrens-biometric-details-guide - Author: Anil Kumar Nadapana, Digital Marketing Specialist (10+ years of digital marketing experience; B.Tech., Akula Gopayya College of Engineering & Technology) — https://picksyra.com/author/anil-kumar-nadapana - Publisher: Picksyra - Topic: Travel - Published: 2026-10-05 - Updated: 2026-10-05 Indian parents need to update their children's Aadhaar biometric details by 30 September 2026. For children aged 5 to 17, these biometric updates are free until this deadline; later updates will incur fees. Timely updating is essential for school recognition and avoiding penalties. ## What is the deadline for updating children's Aadhaar biometric details in India? The deadline to update Aadhaar biometric details for children aged 5 to 17 is 30 September 2026. Updates made before this deadline are free of charge. After this date, updating biometrics will require payment of a fee. According to [Pudhari News](https://pudhari.news/national/aadhaar-biometric-update-deadline-last-chance-for-children-free-update-till-september-30-2026-np88), the free update window concludes on this date, emphasizing the importance of acting promptly. ## What happens if a child's Aadhaar biometric update is not done by the deadline? If a child’s Aadhaar biometric update is delayed beyond 30 September 2026, a fee of ₹125 will be charged for biometric updates. For demographic updates like name or address changes after the deadline, the fee is ₹75. Missing the deadline could also risk the child's academic recognition in schools. This may affect their eligibility for official admission and examination processes. Information on these fees and consequences is detailed by [Asianet News](https://marathi.asianetnews.com/utility-news/bal-aadhaar-card-biometric-and-demographic-update-fees-after-deadline/photoshow-dgiou9g) and [Pudhari News](https://pudhari.news/national/aadhaar-biometric-update-deadline-last-chance-for-children-free-update-till-september-30-2026-np88). ## Why is Aadhaar update mandatory for school students and how does it affect their education? Schools require Aadhaar details to remain valid for student recognition. Failure to update Aadhaar details risks losing official academic recognition, which can affect continuation in education and teaching positions linked to students. For instance, in Mulshi, Maharashtra, 1,246 students faced concerns due to delays and issues with Aadhaar updates, threatening their school recognition just before the 30 September 2026 deadline. This local issue highlights the broader administrative challenges and impact of delayed Aadhaar updates on education, discussed in [E Sakal](https://www.esakal.com/pune/mulshi-aadhaar-update-delay-leaves-1246-students-worried-ahead-of-september-30-deadline-for-school-recognition-process-sdj87). ## What biometric information is required for children when updating Aadhaar? Children under 5 years old with a Bal Aadhaar do not require biometric information such as fingerprints or iris scans at the time of enrolment. For children aged 5 to 17, Aadhaar mandates two biometric updates: one at age 5 and another at age 15. These biometric updates include fingerprints, iris scans, and a new photograph. This requirement ensures the Aadhaar data stays accurate and is confirmed by [Pudhari News](https://pudhari.news/national/aadhaar-biometric-update-deadline-last-chance-for-children-free-update-till-september-30-2026-np88) and [Asianet News](https://marathi.asianetnews.com/utility-news/bal-aadhaar-card-biometric-and-demographic-update-fees-after-deadline/photoshow-dgiou9g). ## How can parents update their children's Aadhaar biometric details? Parents should visit an official Aadhaar enrolment or update center along with their child to complete biometric updates. Required documents proving identity and relationship to the child may be needed, especially for demographic detail updates. Parents can locate centers or book appointments using official UIDAI platforms online. Biometric procedures will involve fingerprinting, iris scanning, and capturing the child’s photograph at the center. ## What documents or details can be updated in Aadhaar apart from biometric data? Alongside biometric data, parents can update demographic details such as the child’s name, address, and date of birth. Each update requires valid, UIDAI-approved supporting documentation. Demographic updates made after the 30 September 2026 deadline incur a ₹75 fee. Details about fees and acceptable documentation are available via [Asianet News](https://marathi.asianetnews.com/utility-news/bal-aadhaar-card-biometric-and-demographic-update-fees-after-deadline/photoshow-dgiou9g). ## What are the current challenges faced by Aadhaar centers in updating children's Aadhaar in some areas? Aadhaar centers in regions like Mulshi experience staff and machine shortages causing delays in updates. Lack of transparency in the update process has also raised concerns among parents and affected students. These problems threaten the timely completion of updates required for academic recognition, as reported by [E Sakal](https://www.esakal.com/pune/mulshi-aadhaar-update-delay-leaves-1246-students-worried-ahead-of-september-30-deadline-for-school-recognition-process-sdj87). ## Frequently asked questions ### Are Aadhaar biometric updates for children under 5 mandatory? No, children under 5 years old who have a Bal Aadhaar do not need to provide biometric information such as fingerprints or iris scans. The requirement for biometric updates begins at age 5. ### What is the cost of updating demographic details after the Aadhaar deadline? Demographic updates such as changes to name, address, or date of birth will cost ₹75 if done after the 30 September 2026 deadline. ### Can adults update Aadhaar linked to their children’s accounts? Yes, parents or legal guardians can visit Aadhaar centers with their children to update biometric or demographic details on their behalf, provided they bring necessary identity and relationship documents. ### How can parents check the status of their child's Aadhaar update? Parents can check the status of Aadhaar updates online through the UIDAI official website using the Update Request Number (URN) provided during the update process. ### What are the official UIDAI contact methods for support on Aadhaar updates? UIDAI provides support via its official website, toll-free helpline (1947), and authorized Aadhaar centers. Parents should use these channels for accurate information and assistance. ## The bottom line Updating children’s Aadhaar biometric details by 30 September 2026 is essential to avoid fees and ensure their school recognition and administrative compliance. Parents should promptly visit authorized centers for biometric updates and keep documentation ready. Timely action prevents academic and administrative complications. For further related guidance, Indian readers may refer to our [important updates Indian readers need to know in 2026](https://picksyra.com/india-what-indian-readers-need-to-know-in-2026) and planning resources like the [complete planning guide for Indian travellers’ first international trip](https://picksyra.com/first-international-trip-checklist-india-2026-complete-planning-guide). ## Sources 1. [Aadhaar Deadline : आधार कार्डशी संबंधित हे काम नक्की करून घ्या, 30 सप्टेंबर ही शेवटची तारीख](https://pudhari.news/national/aadhaar-biometric-update-deadline-last-chance-for-children-free-update-till-september-30-2026-np88) — pudhari.news 2. [Mulshi Aadhaar: आधार अपडेटअभावी मुळशीतील १,२४६ विद्यार्थी अडचणीत; ३० सप्टेंबरच्या डेडलाइनने प्रशासनाची परीक्षा](https://www.esakal.com/pune/mulshi-aadhaar-update-delay-leaves-1246-students-worried-ahead-of-september-30-deadline-for-school-recognition-process-sdj87) — www.esakal.com 3. [Bal Aadhaar Update : टेन्शन घेऊ नका! मुदत संपली तरी अपडेट करता येईल बाल आधार, फक्त मोजावे लागतील एवढे पैसे](https://marathi.asianetnews.com/utility-news/bal-aadhaar-card-biometric-and-demographic-update-fees-after-deadline/photoshow-dgiou9g) — marathi.asianetnews.com