Outlook Money
Login to the official income tax website; go to the e-file/income tax returns section and select the appropriate form.
Select Persons with Business/Professional Income (Form 10-IEA), then, click 'File now'. Choose the assessment year and click 'Continue'.
Click 'Let's get started', fill in the required documents, and select 'Yes' for income under 'Profits and gains from business or profession'.
Choose the appropriate date for filing, click 'Continue', then click 'Basic Information', check pre-filled details, and save the draft.
Fill in the necessary details in the 'Additional Information' section and click 'Save'. Fill in the 'Declaration and verification' section.
Review details, edit if needed, and click 'Proceed to e-verify'. Select the appropriate verification option and click 'Yes' to submit the Form.