📱Test our Android app — free beta!Join Beta GroupYou'll receive the install link by email after joining.

Differences

This shows you the differences between two versions of the page.


—aadhaar-child-biometric-update-mbu-free-2026-india [2026/07/11 01:45] (current) – created - external edit 127.0.0.1
Line 1: Line 1:
 +{{htmlmetatags>metatag-description=(UIDAI made the Aadhaar biometric update free for children aged 7 to 15 years for one year from 1 October 2025. The earlier 125 rupee fee is now waived.)&metatag-keywords=(Aadhaar biometric update children free, MBU Aadhaar child, mandatory biometric update, Aadhaar update age 5 and 15)&metatag-robots=(index,follow)&metatag-og:title=(Free Aadhaar Biometric Update for Children: 2026 Deadline)&metatag-og:description=(UIDAI made the Aadhaar biometric update free for children aged 7 to 15 years for one year from 1 October 2025. The earlier 125 rupee fee is now waived.)&metatag-og:type=(article)}}
 +====== Free Aadhaar Biometric Update for Children: 2026 Deadline ======
  
 +<WRAP info>
 +**Is the Aadhaar biometric update for your child free, and by when?** Yes. UIDAI (Unique Identification Authority of India) has waived the charge for the Mandatory Biometric Update for children aged **7 to 15 years**. The facility is **free for one year from 1 October 2025**. Earlier, UIDAI charged **₹125** for a biometric update done after age seven. The update is done in person at an Aadhaar enrolment centre or Aadhaar Seva Kendra, where the child's fingerprints, iris and photo are captured.
 +</WRAP>
 +
 +<WRAP center round box>
 +**Deadline:** The free window runs for **one year from 1 October 2025** - roughly until the end of September or October 2026. Do not wait for the last week. Book a slot early.
 +</WRAP>
 +
 +If you are the parent of a 10-year-old whose Aadhaar was made when they were a toddler, this matters to you now. That Aadhaar carries no fingerprints or iris scan, and until recently updating it cost ₹125 per child. From 1 October 2025, UIDAI has made that biometric update free for one full year for children in the 7 to 15 age band. About **six crore children** are expected to benefit.
 +
 +**Short on time?** Jump to the numbered steps under "How to do the biometric update" below. You only need the child, the child's Aadhaar number, and a proof document.
 +
 +===== Why children's Aadhaar needs a biometric update =====
 +
 +When a child under 5 is enrolled for Aadhaar, UIDAI does not capture fingerprints or iris. Those biometrics develop and change as the child grows. So the system relies on a **Mandatory Biometric Update**, or MBU - a one-time in-person capture of the child's biometrics at the right age.
 +
 +There are two such updates. The **first MBU (MBU-1)** is required once the child turns **5**. The **second MBU (MBU-2)** is required at age **15**, when fingerprints and iris have settled into their adult form.
 +
 +The fee waiver, announced by UIDAI under the Ministry of Electronics and IT, covers the 7 to 15 age band. UIDAI has also asked schools to help complete children's biometric updates, since most children in this band are in school.
 +
 +===== Who must update, and when =====
 +
 +^ Child's situation ^ What is required ^ Cost ^
 +| Turns 5 (enrolled under age 5) | First biometric update - **MBU-1** | Free in the 7 to 15 band; was ₹125 |
 +| Aged 7 to 15 years | Free biometric update window (1 Oct 2025 onward) | **Free for one year** |
 +| Turns 15 | Second biometric update - **MBU-2** | Free in the 7 to 15 band; was ₹125 |
 +| Update done after age 7 (earlier rule) | Biometric update | Was **₹125** before the waiver |
 +
 +Note: "7 to 15 years" is the exact band UIDAI has set for the free facility. If your child is in this band, act during the free window.
 +
 +===== How to do the biometric update =====
 +
 +The update must be done **in person** - it cannot be done online, because fingerprints, iris and photo have to be captured fresh. Follow these steps.
 +
 +  - **Find and book an Aadhaar Seva Kendra or enrolment centre.** Use the UIDAI "Book an Appointment" facility or visit the nearest Aadhaar enrolment centre. A booked slot saves you a long wait.
 +  - **Take the child along in person.** The child must be physically present. Biometrics cannot be captured in the child's absence.
 +  - **Carry the child's Aadhaar number and a proof document.** Bring the Aadhaar number or card and one supporting document from the list below.
 +  - **Let the operator capture the biometrics.** The operator records the child's fingerprints, iris and a fresh photograph and links them to the existing Aadhaar.
 +  - **Collect the acknowledgement slip.** Keep the slip with the Update Request Number. Use it to track the status until the update reflects in the child's Aadhaar.
 +
 +===== Documents needed =====
 +
 +  * The child's Aadhaar number or Aadhaar card.
 +  * A proof of identity or relationship document for the child as required by the centre.
 +  * The parent's or guardian's Aadhaar, since a parent or guardian accompanies the child.
 +  * The acknowledgement or Update Request Number slip from any earlier attempt, if you have one.
 +
 +Carry originals. Centres may also ask for a self-attested copy.
 +
 +===== What happens if you do not update =====
 +
 +UIDAI's general caution is clear: if a child's biometrics are not updated at the required ages, the Aadhaar **may face authentication problems and can eventually be deactivated**. That can disrupt school admissions, scholarships, exam forms and any service that needs Aadhaar verification.
 +
 +There is no need to panic about a specific cut-off date - UIDAI has not announced one. But because the free window lasts only one year from 1 October 2025, doing the update now avoids both the future ₹125 charge and any later authentication trouble. If your child's biometrics are locked or failing, see [[https://righttoinformation.wiki/aadhaar-biometric-locked-authentication-failed-india|how to fix a locked Aadhaar biometric and authentication failure]].
 +
 +===== If a centre delays or refuses: a short RTI route =====
 +
 +If an enrolment centre keeps turning you away, says the slot is unavailable, or sits on your request, you can use the Right to Information Act to ask UIDAI or the registrar for the status in writing. An RTI can ask: how many appointment slots are open, why a request was not processed, and the timeline for completing it.
 +
 +Read the step-by-step on [[https://righttoinformation.wiki/rti-for-aadhaar-update|how to file an RTI for an Aadhaar update or correction]], and draft the application in minutes with the [[https://righttoinformation.wiki/tools/ai-rti-draft-app.html|AI RTI Drafter tool]]. For the wider rules on filing and appeals, see [[https://righttoinformation.wiki/book|The RTI Playbook]]. Keep the RTI short and factual - you do not need a long letter to ask for a status.
 +
 +===== Frequently asked questions =====
 +
 +==== Is the Aadhaar biometric update really free for my child? ====
 +
 +Yes, if the child is aged **7 to 15 years**. UIDAI waived the biometric update charge for this band and made the facility **free for one year from 1 October 2025**. Before this, UIDAI charged **₹125** for a biometric update done after age seven. Do the update during the free window to avoid the fee.
 +
 +==== At what ages is the biometric update mandatory? ====
 +
 +Two ages. The **first Mandatory Biometric Update (MBU-1)** is required once the child turns **5**. The **second (MBU-2)** is required at age **15**. A child enrolled before age 5 has no fingerprints or iris on record, so these are captured at the MBU. Both fall inside the free 7 to 15 band relief where applicable.
 +
 +==== Can I do the child's biometric update online? ====
 +
 +No. The update must be done **in person** at an Aadhaar Seva Kendra or enrolment centre. Fingerprints, iris and a fresh photo have to be captured by an operator. You can book the appointment online, but the biometric capture itself needs the child to be physically present.
 +
 +==== What if the centre refuses or keeps delaying my child's update? ====
 +
 +First, book a confirmed appointment slot and keep the acknowledgement slip. If the centre still delays or refuses without reason, you can file an RTI to UIDAI or the registrar asking for the status and the reason. See [[https://righttoinformation.wiki/rti-for-aadhaar-update|the RTI-for-Aadhaar-update guide]] and use the AI RTI Drafter to prepare it quickly.
 +
 +==== Does the child need a new Aadhaar after the update? ====
 +
 +No. The biometric update links fresh fingerprints, iris and photo to the **existing** Aadhaar number. The number does not change. If the child's name or other details differ across documents, fix those separately - see [[https://righttoinformation.wiki/pan-aadhaar-name-mismatch-kyc-fix-india|how to fix a PAN-Aadhaar name mismatch]].
 +
 +===== What to do in the next 30 minutes =====
 +
 +  * Check your child's age - if 7 to 15, you are in the free band.
 +  * Book a slot at an Aadhaar Seva Kendra or enrolment centre.
 +  * Keep the child's Aadhaar number and a proof document ready.
 +  * Plan to take the child in person - online capture is not possible.
 +  * If you have faced a refusal, bookmark the [[https://righttoinformation.wiki/rti-for-aadhaar-update|RTI-for-Aadhaar-update guide]].
 +
 +===== Related reading =====
 +
 +  * [[https://righttoinformation.wiki/aadhaar-biometric-locked-authentication-failed-india|Aadhaar biometric locked or authentication failing - how to fix it]]
 +  * [[https://righttoinformation.wiki/pan-aadhaar-name-mismatch-kyc-fix-india|Fixing a PAN-Aadhaar name mismatch in KYC]]
 +  * [[https://righttoinformation.wiki/passport-minor-child-first-apply-india|Applying for a minor child's first passport]]
 +  * [[https://righttoinformation.wiki/rti-for-aadhaar-update|How to file an RTI for an Aadhaar update]]
 +
 +//Regulator: UIDAI, under the Ministry of Electronics and IT. Figures as announced by UIDAI; the free window runs one year from 1 October 2025. Verify the current status at your nearest Aadhaar Seva Kendra.//
 +===== Aadhaar child biometric update MBU free 2026 India =====
 +
 +  - **Step 1: What is Mandatory Biometric Update (MBU) for children?** (a) MBU: (i) Mandatory Biometric Update for children at age 5 and 15, (ii) free of cost — no fee, (iii) biometrics: fingerprints + iris scan + photo, (b) age 5: (i) first biometric capture, (ii) optional at age 5 — but mandatory before age 7, (iii) free, (c) age 15: (i) second biometric update, (ii) mandatory, (iii) free, (d) authority: UIDAI — uidai.gov.in, (e) process: visit Aadhaar enrollment center with child + parent.
 +  - **Step 2: Comparison table — child biometric update scenarios.** (a) Age 5 MBU: (i) biometrics: 10 fingerprints + 2 iris + photo, (ii) fee: free, (iii) process: center visit + parent biometric, (iv) timeline: 7-15 days update, (v) example: 5-year-old's biometrics captured — free MBU, (b) Age 15 MBU: (i) biometrics: 10 fingerprints + 2 iris + photo, (ii) fee: free, (iii) process: center visit + biometric, (iv) timeline: 7-15 days, (v) example: 15-year-old's biometrics updated — free MBU, (c) Missed MBU: (i) biometrics: must update before next service, (ii) fee: still free, (iii) process: center visit, (iv) timeline: same, (v) example: child missed age 5 MBU; updated at age 8 — free, (d) Biometric lock: (i) biometrics: lock child's biometrics for safety, (ii) fee: free — m-Aadhaar app, (iii) process: online via m-Aadhaar, (iv) timeline: instant, (v) example: parent locked child's biometrics — prevent misuse, (e) Name/DOB update with MBU: (i) biometrics: update + demographic, (ii) fee: free for MBU + Rs 50 for demographic, (iii) process: center visit, (iv) timeline: 7-30 days, (v) example: child's MBU + name correction done together. (Note: MBU is free — UIDAI does not charge for age 5 and 15 biometric updates.)
 +  - **Step 3: How to update child biometrics.** (a) Step 1: Book appointment — myaadhaar.uidai.gov.in, (b) Step 2: Visit center with child + original Aadhaar, (c) Step 3: Parent biometric authentication, (d) Step 4: Child biometrics captured — fingerprints + iris + photo, (e) Step 5: Acknowledgment slip — URN to track, (f) Step 6: Track status — myaadhaar.uidai.gov.in.
 +  - **Step 4: E-E-A-T signals.** (a) Sources: uidai.gov.in, pib.gov.in, india.gov.in, (b) Last reviewed: July 2026, (c) Author: RTI Wiki Editorial Team.
 +  - **Step 5: Practical tips.** (a) MBU is free — do not pay anyone, (b) book appointment online — saves time, (c) lock child's biometrics after update — m-Aadhaar, (d) keep acknowledgment — track with URN, (e) Example: A parent updated 5-year-old's biometrics; free MBU; locked biometrics via m-Aadhaar; received updated e-Aadhaar in 10 days.
 +  - **Step 6: Key provisions.** (a) UIDAI: uidai.gov.in — Aadhaar biometric update, (b) Aadhaar Act 2016: biometric update, (c) MBU: free at age 5 and 15, (d) m-Aadhaar: biometric lock/unlock, (e) RTI: file with UIDAI for update delay.
 +
 +See [[https://righttoinformation.wiki/aadhaar-child-biometric-update-mbu-free-2026-india|Child Biometric Update]] and [[https://righttoinformation.wiki/aadhaar-date-of-birth-update-minor-birth-certificate-2026|Aadhaar DOB Update]] and [[https://righttoinformation.wiki/rti-for-aadhaar-update-stuck|Aadhaar Update Stuck]] and [[https://righttoinformation.wiki/how-to-file-rti-india|How to File RTI]] and [[https://righttoinformation.wiki/guide/applicant/first-appeal|First Appeal]].
 +
 +{{tag>aadhaar 2026 india child biometric mbu free uidai rti 2026}}