Hello Shiwangi Priya,

If you're already a general candidate and don't come under the Economically weaker section (EWS) then you need not bother about your mother's income statement in any way. 

But if you're willing to provide eligibility for EWS category and these extra income block your way, follow these steps:

Steps to make corrections in application form

(i) Visit the official website, ntaneet.nic.in

(ii) On the homepage, click on ‘Candidate Login’ where you will have to enter your credentials

(iii) After log in, click on the NEET Application Form link.

(iv) Now, do the necessary changes in the following fields:

Father’s Name

Mother’s Name

Date of Birth

Gender

Category

(v) Select ‘Category’ to apply for EWS quota.

(vi) After carefully checking the changes, click on submit button.