12 May 2015
on receiving income Bank a/c dr 100000 To construction of residential complex 100000
construction of residential complex dr 3090 To sevice tax payable 3090
For providing construction of residential complex service we take input service of work contract on bill to work contractor construction work a/c dr 23764 service tax input (cenvat) 1236 To party 25000
On date of payment of service tax
Service tax payable a/c dr 3090 To Service tax input(cenvat) 1236 To bank 1854
Whether above entry are correct? what is the time limit of taking cenvat credit?