Change in income after efile

You have to send ITRV to Banglore or verify thru EVC else its pending. Now you can file revised return and then verify the revised return so this old return gets nullified.

1] Link his aadhar card to PAN .There may be a mobile number linked to aadhar

which your friend must have given at the time of registering for AADHar

2] For income less than 5 lakhs -  mobile & email - OTP option you can give

One time Password [OTP} comes on ur friend's mobile & email. This is if mobile phone not registered with aadhar.

3 ] if your friend has a netbanking then log in to bank acc from efiling website.

For 146000 and  246000 there is no Income tax and refunds if any will be the same.

but it is always better to give correct figures of Salary. happy efiling