You should make a domicile certificate, i don't have any experience regarding counselling but still its wise to make a domicile certificate. One can download the Domicile certificate available on the WBJEE official website.The candidate needs to attach it to the application form after registration. B) Age: Not less than 17 years as of 31st December in the year of application. C) The candidate must be a domicile of West Bengal.