Recently our government made mandaotry to link your PAN with your Aadhar card

follow the proceedure to link you PAN with Aadhar

Step1 :- Go to https://incometaxindiaefiling.gov.in and you will see below screen

Step 2:- click on Link Aadhar as appearing in below image

Step 3:- Enter your pan , aadhar and name as per aadhar then captcha

Step 4:- You will receive OTP on your registered mobile number and enter OTP and verify
Note :-

1. Date of birth should be same as in PAN and Aadhar
2. There is no need to login on income tax website