Need to link your Aadhaar with PAN ? Follow this 2025 guide to do it online, check deadlines, and avoid penalties. Link now to avoid fines! How to Link PAN Card with Aadhaar -Through e-filing or offline. Know the penalty process, the importance of linking, and fix name mismatches. 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 ... From July 1, 2025, the Central Board of Direct Taxes will require Aadhaar authentication for new PAN card applications. This change aligns with efforts to enhance digitalisation and ensure ...