Check your PAN Aadhaar link status by entering your Aadhaar card number and your PAN (Permanent Account Number) card number online. It is mandatory to link your PAN with Aadhaar , so check your pan aadhaar link status and do the needful now. You just need to type in your PAN (Permanent Account Number) and Aadhaar (Unique Identification Number). The tool then checks with the Income Tax Department and tells you if your PAN and Aadhaar are linked or not. For new applicants of PAN card, the Aadhaar PAN linking is done automatically during the application stage. For existing PAN holders, who were allotted PAN on or before 01-07-2017 it is mandatory to link PAN with Aadhaar . The Link Aadhaar service is available to individual taxpayers (both registered and unregistered on e-Filing Portal). If you do not link your PAN with the Aadhaar till 30 th June 2023, your PAN will become inoperative. However, people who fall under the exempted category ...