how link pan card with aadhar card

You can link your PAN card with your Aadhaar card online through the official Income Tax e-filing portal (incometax.gov.in). Navigate to the "Link Aadhaar" option under Quick Links, enter your PAN and Aadhaar numbers, and validate using an OTP sent to your Aadhaar-registered mobile number. An alternative is the SMS service: send UIDPAN to 567678 or 56161. Note that a penalty of INR 1,000 is applicable for delayed linking.