​What is the last date for PAN-Aadhar linking? What happens If you fail to do so​

If your PAN becomes inactive, you can make it active again by paying a penalty of Rs 1,000 on the Income Tax e-Filing portal. You can pay using net banking, debit card, or UPI, and then submit the request to link PAN and Aadhaar. The process usually takes between seven to thirty days to complete and reactivate your PAN.