The candidates must have passed Matriculation (10th) Examination or equivalent from a recognized Board.

- 18-25 years (i.e. candidates born not before 02-01-1997 and not later than 01-01-2004) for MTS and Havaldar in CBN (Department of Revenue).

- 18-27 years (i.e. candidates born not before 02-01-1995 and not later than 01-01-2004) for Havaldar in CBIC (Department of Revenue) and few posts of MTS.