Interesting Question>>>
Here, A is the Contractee, B Contractor and C sub-contractor.
Between A and B:
A Pays full contract Value Rs. 100 to B. B must pay service tax on 50% value on Advance receipt i.e. Rs. 6.18 on 5th/6th of the next month/quarter. Since, the entire liability is discharged in advance, so B is not required to pay tax again when C bills to B and consequently B raises invoice on A. The advance service tax paid by B will be fully adjusted as and when B raise running invoice on A and on the basis of that invoice, A can claim Cenvat.
A should also dischare his 50% liability on payment basis under Rule 7 as service receiver and can claim Cenvat after payment.
B and C:
As and when C raise invoice on B, after completion of the event (like quality check, measurements, certifications), C is required to charge 50% of tax and pay the same. B can avail Cenvat for the same and utilise against Output Services. When B makes payment to C against invoice, he need to pay 50% tax as service receiver. He is not allowed to utilise the cenvat credit availed on invoice against the reverse charge liability as service receiver.
So there is double taxation on the same contract. 1st B paid tax Rs. 6.18 and A paid Rs. 6.18. (Full Cenvat of Rs. 12.36 available to A)
Then C paid Rs. 6.18 and B again paid Rs. 6.18.
In my view, B can clam refund of the Cenvat Available Rs. 6.18, but for balance Rs. 6.18 paid by B under RCM as service receiver, it seems refund is also not available.
EXPERTS, PLEASE CORRECT ME>>
Regards,
Manoj Agarwal (tax2001-it @ yahoo.com)