As per Income-tax Act, 1961, it is mandatory for all PAN holders, who do not fall under the exempt category, to link their PAN with Aadhaar before 31.3.2023.
From 1.4.2023, the unlinked PAN shall become inoperative.

All PAN holders, who do not come under the exempt category as per Notification No. 37/2017, dated 11th May, 2017 and have not linked their Aadhaar with PAN yet, are requested to do so immediately. Failure to do so will lead to the unlinked PAN becoming inoperative.

Refer Notification

The last date is approaching soon.
Don’t delay, link it today!