Visit the official Tamil Nadu e-Pass portal
Select the required e-Pass category
Enter your mobile number and verify with OTP
Fill in the application form with personal details
Enter travel details such as source, destination, and date of travel
Upload required documents if asked
Review all details before submitting
Submit the application
Note the application reference number
Check the application status on the portal
Download the approved e-Pass if your application is accepted
Carry the e-Pass and ID proof during travel