Visit the Income Tax e-Filing portal
Click on “Link Aadhaar Status” under the Quick Links section
Enter your PAN and Aadhaar number
Click “View Link Aadhaar Status”
Check the displayed status of your PAN-Aadhaar linking
Alternatively, log in to the Income Tax e-Filing account
Go to the Profile section
Select “Link Aadhaar Status” to view whether PAN is linked to Aadhaar