Go to the e-Filing portal homepage and click on "Instant e-PAN" under the Quick Links section.
On the e-PAN page, click on the “Get New e-PAN” option.
Enter your 12-digit Aadhaar number, select the confirmation checkbox, and click on “Continue”.
On the OTP validation page, click on “I have read the consent terms and agree to proceed further” and then click “Continue”.
Enter the 6-digit OTP sent to your Aadhaar linked mobile number, select the checkbox to validate Aadhaar details with UIDAI, and click “Continue”.
On the Validate Aadhaar Details page, select the confirmation checkbox and click on “Continue”.
Upon successful submission, a success message will appear along with an Acknowledgement Number.