The process for applying for instant PAN card is extremely simple. Go to the e-filing website of the Income Tax Department, Click on "Instant Pan through Aadhar" Enter your Aadhaar number and submit the OTP generated on the Aadhaar registered mobile number.
On completion of this process, a 15-digit acknowledgment number will be generated. Once allotted, the e-PAN card can be downloaded from the portal. The e-PAN is also sent to applicant on the email id, if registered with Aadhaar.