hello aspirant,

First of all you need to have to Download the Self- declaration form from the official website of JEE mains in PDF form, and then you need to take the hard copy(print out) of that form.

You can download the Self-declaration form by downloading it from the below mentioned website  of NTA : https://jeeadv.ac.in/forms/DECLARATION_BY_THE_CANDIDATE_IN_LIEU_OF_GEN-EWS_CERTIFICATE.pdf

Further, after downloading and printing the self-declaration form you need to fill in all the necessary details correctly. This is what basically you have to write - "I hereby declare that I wrote JEE (Main) 2022 as GEN-EWS candidate and that I will upload a fresh certificate (issued on or after April 1, 2022) at the time of reporting after seat allocation. I understand that inability to upload the same by the given date and time will lead to the withdrawal of GEN-EWS benefit."

Further, after filling and writing all the details, you can submit it on the official website of NTA JEE. The self-declaration form must need to be uploaded at the time of counselling of the examination.

Further, since you have not mentioned any exam regrading fo which you need self-declaration form, I have mentioned JEE mains examination for clarity of understanding. This procedure is also correct for other examinations as well.

I hope that this will help.