* Visit Income Tax e-filing portal incometaxindiaefiling.gov.in
* Click on Link Aadhaar button on the Menu bar
* Enter required details like PAN number, Aadhaar card holder name and number
* Verify the details and enter Captcha Code and click on Link Aadhaar
* A pop-up message will appear. It will inform you that your Aadhaar has been successfully linked to your PAN.
