IF YOU ARE PAYING SERVICE TAX ON 100% AMOUNT I.E WITHOUT AVILING THE BENEFIT OF ABATEMENT ONLY THEN YOU CAN CLAIM CENVAT CREDIT.AND IF YOU ARE AVILING ABTEMENT NO CCR SHALL BE ALLOWED.
In case of Reverse Charge Mechanism (RCM), the service tax liability has to be met in cash. There is no cenvat credit facility available to meet this liabilty.
The reason behind this is that: The Cenvat Credit is available for payment of excise duty on final products/ service tax on Output services only. (Rule 3 of CCR, 2004) and as per the provisions of Rule 2(p) of CCR 2004, The term output service means any service provided by service provider located in taxable territory but shall not include a service; a) specified in section 66D of Finance Act 1994.(Negative list) b) Where whole of Service tax liability is of Service Recipient. (RCM). Thus, it specifically excludes it.