Visit the official income tax e-filing portal
Log in using your PAN, password, and captcha
Go to the e-File section
Select Income Tax Return
Choose the assessment year
Select the applicable return form
Choose filing mode as Online
Select the reason for filing the return
Verify your personal details
Enter income details from salary, business, capital gains, and other sources
Enter deductions under applicable sections
Enter tax paid details such as TDS, advance tax, and self-assessment tax
Review the tax calculation
Pay any pending tax, if applicable
Validate all entered information
Submit the return
Verify the return using Aadhaar OTP, net banking, EVC, or by sending signed ITR-V
Download and save the acknowledgment receipt