Hello

Candidates of JEE Main January and April attempt, who come under the EWS category were provided the facility to mention their category in the application form from March 11-15, 2019. if you have not mentioned your category then you cannot change it now. 

Check your chances of admission through JEE Main rank using the College Predictor Tool

@page { size: 8.5in 11in; margin: 0.79in } p { margin-bottom: 0.1in; line-height: 115%; background: transparent } a:link { color: #000080; so-language: zxx; text-decoration: underline }

https://engineering.careers360.com/jee-main-college-predictor

Good Luck!