Service tax paid but not shown in return

Vishal Vishwakarma (M.Com) (32 Points)

22 October 2016  

Hi, 

We had deposited service  tax in the month of Sept 2015.  But due to excess input cenvat this tax has been left to shown in return.  after auditing my books we came know about this issue.  So,  can I show this tax in return of 1st half yearly of 2016 or we have to revise all my previous returns.