Post 1st July Definition (Education guide page no. 149):
"Legal service” means any service provided in relation to advice,consultancy or assistance in any branch of law, in any manner andincludes representational services before any court, tribunal or
authority.
Pre-1st July Definition:
“Taxable Service” means any service provided or to be provided to abusiness entity, by any other business entity, in relation to advice,consultancy or assistance in any branch of law, in any manner.
Therefore, Obtaining Legal Opinion is very well coming into the ambitof Legal Service.
To supplement to the above, Obtaining legal opinion from an advocate by a business entity is covered under reverse charge mechanism. Hence, if a business entity (whether individual or body corporate or firm etc.,) happens to be the service receiver then service tax is payable on reverse charge basis. Advocate need not charge any service tax on his bill. Also this can be taken as input service tax credit if the business entity happens to be output service provider of taxable services or manufacturer of dutiable products.