You can follow below mentioned steps to register on Income Tax India e-Filing Government Website-
• Prerequisite for Individual Users
Before taxpayers start registration, ensure the following details should be hand-in-hand.
Perform the following steps to register as an "Individual user"
Step 1 Visit the ‘e-Filing’ Portal www.incometaxindiaefiling.gov.in
Step 2 Click ‘Register Yourself' button located at right side of the Home Page.
Step 3 Select the user type as ‘Individual’. Click Continue
Step 4 Provide the following basic details:
• Surname, First Name and Middle Name
• Date of Birth
• Residential Status
Step 5 Click "Continue"
Step 6 Fill the following mandatory details:
• Password Details
• Contact Details
• Current Address
• Click "Submit"
Step 7 For Residents, a six digit OTP1 and OTP2 will be shared on your mobile number and email ID, specified at the time of registration.
For Non- residents, OTP will be shared on your primary email ID, specified at the time of registration.
Step 8 Enter the correct OTP to complete the registration process.
For more information on this visit https://www.taxaj.com/.