last date of deposit of tds

ARCHANA SAINI (Chartered Accountant) (149 Points)

24 July 2007  
hi, i m working as a account excecutive. by mistake i deposited tds of march month on 1 june. later i came to knw that last date of deposit of tds of march monrh is may. can anyone tell me that the whole amt on which we deducted tds is disallowable or nt