When the mba application are filled

If you are talking about MBA exams application then you will have to wait for a year more because most of the exams have already been conducted this year or even the one which is to be conducted have closed their application form a long time ago. Generally, applications are filled in the time of August - October. There is a chance that you can try for MAT exam which is going to happen in February.

And if you are talking about the MBA applications for colleges then again it depends on college to college. Some of the colleges keep the deadline to fill the admission form before the main MBA exams are conducted but most of them have their application form open after the results.