How to Link Aadhaar (Aadhar) with Your Ration Card and Do Ration e-KYC?

What is ration card e-KYC, and is Aadhaar compulsory for it?

"Linking Aadhaar with your ration card" today usually means ration e-KYC. Each member on the card proves who they are with an Aadhaar check at the ration shop. The check runs on the shop's ePoS machine (electronic point-of-sale machine).

• It is free. e-KYC on the ration shop's ePoS machine costs nothing.
• Another route: the Mera Ration 2.0 app is also named as an option. Ask your dealer or state food department whether it works for your card.
• Why Aadhaar can be asked: news reports summarise the Supreme Court's 2018 Aadhaar ruling this way. Aadhaar can be made mandatory for subsidies and benefits under section 7 of the Aadhaar Act. Subsidised ration is such a benefit.
• No deletion for failed fingerprints: the Department of Food & Public Distribution (DFPD) has said no genuine household may be deleted because of biometric failure.

Every service that uses Aadhaar, and whether linking is compulsory: Aadhaar linking: master table.

Is there a last date for ration e-KYC, and what happens if you miss it?

There is no national deadline. Each state sets its own last date and its own process. A date in a forwarded message may be for another state. Ask your ration dealer or your state food department for your state's date.

So don't panic over a "last chance" message. Finish the e-KYC before your own state's date, and check with your dealer that each member is done.

How do you do ration e-KYC at the ration shop?

Most families do it on the ePoS machine at their own ration shop. The flowchart shows the usual path, including what to do if a fingerprint doesn't match.

1. Find out who still needs e-KYC

   Ask your ration dealer which members on your card still need e-KYC, and what your state's last date is. Use the question list below.

2. Go to the ration shop in person

   e-KYC is a check of your own fingerprint (or another Aadhaar check), so each member must be there. Ask the dealer beforehand what to bring.

3. Give your fingerprint on the ePoS machine

   Clean your finger first. If it doesn't match, try again and try your other fingers. Ask the dealer to wipe the scanner too.

   Still not matching? Ask for another way, such as OTP, iris or face. UIDAI says agencies must offer an alternative so that a benefit is not denied. More below.

4. Confirm it is done for every member

   Ask the dealer to check that each member's e-KYC went through. A family can have one member done and another still pending.

   You'll know it worked when the dealer confirms the e-KYC is done for that member.

e-KYC on the ePoS machine is free. If anyone asks you to pay for it, don't pay; ask your state food department how to complain.

What if your fingerprints don't match at the ration shop?

It happens to many people. A 2025 parliamentary committee report (PAC) is reported to have noted biometric failures for labourers and elderly people in ration, MGNREGA and pensions. A dirty finger or scanner is one simple cause. Try these steps in order; they follow UIDAI's advice for when biometrics fail.

• Retry first. Use other fingers, clean the finger, and ask for the scanner to be wiped. UIDAI gives this advice when biometrics fail.
• Ask for an alternative. UIDAI says agencies must offer another way, such as OTP, iris or face, so a benefit is not denied. Users report that most ration shops have no iris scanner, so ask which option your shop or state offers.
• OTP needs a working mobile on your Aadhaar. If the number is old, update it at an Aadhaar centre for ₹75. See Update your Aadhaar mobile number.
• Then a biometric update. If your fingerprints keep failing, UIDAI's advice is a biometric update at an Aadhaar centre. It costs ₹125. See Photo & biometric update.
• Error 330? That means your biometrics are locked, not that your finger is bad. Unlock them on myAadhaar, in the Aadhaar App or at a centre (you need your registered mobile). See Lock Aadhaar & biometrics.

More fixes for each case: Fingerprints not matching.

What should you ask your ration dealer or state food department?

Each state runs its own ration e-KYC process and sets its own deadline. We don't list state websites here, because we can't confirm each one. Ask these questions instead; your dealer or state food department can answer them for your card.

• What is our state's last date for ration e-KYC?
• Which members on our card still need e-KYC? Is anyone on hold?
• What should each member bring to the shop?
• If fingerprints fail, which alternative does your ePoS machine offer: OTP, iris or face?
• Is there an option for elderly, disabled or bedridden members?
• What do our children need to do, and from what age?
• How can a member living in another place finish e-KYC? Does the Mera Ration 2.0 app work for our card?
• If a member is on hold, how is the member made active again after e-KYC?
• Where can we complain if e-KYC is refused or someone asks for money?

When do you need to visit an Aadhaar centre?

The e-KYC itself usually happens at the ration shop. You need an Aadhaar centre only when your Aadhaar record needs fixing first. To add up the fee for your visit, use the Aadhaar fee calculator.

• Which centre? In our experience a normal CSC or cyber café can only order PVC cards, print and download e-Aadhaar. Updates need an authorised Aadhaar centre; see Aadhaar centres: what to expect.
• New mobile number: in our experience, a centre updates it the same day, and OTPs usually start coming within 1–2 days.
• IPPB doorstep: in our experience, India Post Payments Bank's doorstep service covers mobile updates, new child enrolment (0–5) and a child's mandatory biometric update. IPPB's own website lists the mobile update (₹75) only at selected post offices and child enrolment at a few, and does not list the child update, so ask your post office first. In our experience booking can be unreliable: sometimes the postman comes late or not at all. See Aadhaar services at home (IPPB).
• Aadhaar deactivated, or a living member marked dead? Ration has been reported to stop in such cases. See Aadhaar deactivated? Reactivate.

What goes wrong with ration e-KYC, and how do you fix it?

Bottom line

Ration e-KYC is free at your ration shop, and your state sets the deadline. If fingerprints fail, ask for OTP, iris or face, and get a biometric update if needed. In our experience a missed e-KYC puts a member on hold; it doesn't delete the name. For Aadhaar problems, call UIDAI's helpline 1947.