People can get their PAN and Aadhar linked online by following the steps mentioned below: Step 1. Step 1. Visit the Income Tax e-Filing website and click on the ‘Link Aadhaar’ option under the quick links Step 2. Enter your PAN and Aadhaar number Step 3. Enter the name as mentioned in your Aadhaar card Step 4. In case, if only the date of birth is mentioned on your Aadhaar card and you have to tick the square Step 5. Tick mark ‘ I agree to validate my Aadhaar details with UIDAI’ Step 6. Now, enter the ‘ Captcha Code’ mentioned in the image for the verification Step 7. You need to click on the ‘ Link Aadhaar ’ button Step 8. A pop-up message will appear showing your successfully linked Aadhaar with PAN Card Note: Visually challenged users can request for an OTP that will be sent to the registered mobile number instead of the captcha code.