If you haven't linked your PAN with Aadhaar by the deadline of June 2023, then your PAN would have become inactive. But you can still file returns.
Now, as per its recent circular, KRAs can authenticate the customer’s identity within 2 days of them submitting documents. Additionally, KRAs can
CBDT has made it clear that for filing ITR, PAN and Aadhaar linkage is mandatory, unless specifically exempted
The last date to link your PAN cards with Aadhaar is September 30, 2021. Post this deadline, your non-linked PAN may turn inoperative.
EPFO should constantly strive to bring in more changes so that unclaimed money lying with EPFO also comes down.