Dear Sir,
With respect to your quarry please find below answer :
Service Tax shall be applicable to service provider and not to the service recipient except when you are a company and service provider is individual.
Hence in your case consultant will charge the service tax @ 14.5% if it is applicable on them.
In your example you only have to deduct TDS @ 10% on Rs. 1,00,000/- . No Service Tax if it is not a service by advocate. Consultant will add 14.5% after 15.11.2015 on the value of service. ( No abatement applied on the said category)
For further details please free to contact me.
Thanks & Regards
CA Vishrut Shah
(+91-98214798534)