Visit the Income Tax e-Filing portal
Click on “Link Aadhaar Status”
Enter your PAN and Aadhaar number
Submit the details
Check the displayed status
Use the SMS service by sending an SMS in the prescribed format to the Income Tax Department number
Check the response message for link status
Log in to your income tax account and verify Aadhaar linking status in the profile section
Contact the Income Tax Department helpline if the status is unclear