Hii

I would request you to please specify the course as well as college you are wishing to take admission to, as different colleges have different time and procedure for admissions.
In general the application process starts in the month of december or january and continue till march and then the official formalities are to be done in the month of june and the classes commence from mid july or 1st august.
If you specify your choice, i would provide a filtered answer to your query.

Thanks!