Visit your local government or official senior citizen card portal website
Check the eligibility criteria for senior citizen card application
Gather required documents such as proof of age, identity proof, address proof, and passport-size photo
Create an account or log in to the official portal
Fill out the online application form with accurate personal details
Upload the required documents in the specified format and size
Review all entered information before submitting
Submit the application online
Save or note the application reference number
Pay any applicable fee, if required
Track the application status through the portal
Download or collect the senior citizen card after approval