Dear
Chandrashekhar,
Just because your output service is non- taxable or wholly exempted from levy of service tax your input services do not automatically becomes exempted or non taxable- you need to look at the taxability of input services independently. if the input service (i.e. supply of manpower) is taxable and covered under reverse charge mechanism (i.e. service provider is an individual or huf or partnership firm and receiver is a business entity registered as a body corporate). you should pay tax without being affected by the fact that your output services are exempted. The illustration added to section 66F w.e.f 14.05.2015 need to be refrred.
"the services by the reserve bank of India, being the main service within the meaning of clause (b) of Section 66D, does not include any agency service provided or agreed to be provided by any bank to the Reserve bank of India . such agency services , being input service used by reserve bank of India for providing the main services, for which the consideration by way of fee or commission or any other amount is received by the agent bank, does not get excluded from lavy of service tax by virtue of inclusion of main service in clause (b) of negative list in section 66D and hence, such service is leviable to service tax."
Regards
Akash Deep