Linking your Aadhaar number and your PAN card couldn’t be easier. Here’s how you do it: Go to this page to open the Income Tax department’s e-Filing portal:
http://bit.ly/1qSPO9Z
You will have to register on this website by submitting your details. Once you have registered, log in to the site.
On logging in, a pop-up prompting you to link your Aadhaar card will appear. You can also find the option to link Aadhaar under the Profile Settings option in the menu bar. Enter your Aadhaar number and the Captcha code and click on the Link Aadhaar button to complete the process.
End of Article