You have to check for the particular state conditions but in many option it is allowed On the basis of EWS certificate, an individual can avail the benefit of reservation of 10% for EWS section in government jobs across the country.   To claim the benefit of 10% EWS reservation in any govt. job candidates have to essentially produce the valid EWS certificate issued by the competent authority. The application form can be accessed online and offline from various designated sources.