An Aadhaar Card is one of the most important documents for every Indian citizen.
It’s used for banking, government services, verification, and much more.
Many people update their Aadhaar when they find mistakes or need to change details like address or mobile number.
But here’s something not everyone knows—some details can be changed only once in your lifetime.
Aadhaar Details You Can Change Only Once
The Unique Identification Authority of India manages Aadhaar and allows users to update several details.
You can easily update things like address, phone number, and email multiple times.
But when it comes to date of birth and gender, the rules are strict.
These two details can be updated only once.
That’s why it’s very important to double-check your information before submitting any request.
Once updated, changing them again becomes extremely difficult.
Why Accuracy Is So Important
Even a small mistake in Aadhaar details can cause big problems.
Incorrect information can lead to issues with bank accounts, PAN linking, or applying for government schemes.
In some cases, your application or verification may even get rejected.
Since date of birth and gender cannot be easily corrected again, it’s important to ensure they match your official documents exactly.
How to Update Date of Birth or Gender
If you need to update these details, you must visit an Aadhaar centre.
Here’s a simple process:
Go to your nearest Aadhaar enrolment or update centre
Fill out the update form carefully
Submit valid documents like a birth certificate, passport, or school records
Complete biometric verification (fingerprint and photo)
Collect the acknowledgement slip to track your request
What If Your Request Gets Rejected?
Sometimes, update requests are rejected.
This usually happens due to incorrect documents, mismatched details, or incomplete information.
If this happens, check the reason for rejection and apply again with the correct documents.
However, if you have already used your one-time update for date of birth or gender, it may not be approved again through the normal process.
In such cases, you may need to contact support or visit the centre for further help.
Important Things to Remember
Before making any changes, always review your details carefully.
Make sure your information matches all official documents.
Carry original documents when visiting the centre to avoid rejection.
Also, keep your update request number safe—it helps you track the status later.
Final Take
Keeping your Aadhaar details accurate is more important than it seems.
A small mistake today can create bigger problems in the future.
Since some updates are allowed only once, it’s always better to verify everything carefully before making any changes.
