Visit your state or district e-governance portal
Log in with your registered mobile number, email, or user ID
Open the Income Certificate section or service menu
Select the application or download option
Enter your application number, reference number, or acknowledgment number
Verify your details using OTP or login credentials if required
Click on the download or print certificate option
Save the PDF file to your device
Print the certificate if needed
If the certificate is not available online, check the status or contact the local revenue office or CSC center