Can anyone explain the following terms in easy understandable way:

Continental Shelf,

Exclusive Economic Zone,

Special Economic Zone,

100% EOU,

12 nautical mile, 150 nautical mile, 200 nautical mile.

One of my client is engaged in providing small construction services(not residential house..but for ex shed,wall etc etc)he used his own material while providing services...SO I want to know whether he is also required to apply for TIN in addition to Service Tax Regn no.??
if Yes what will be consequences??

Dear Sir,
How much dedcution is available to a person who is 50% handicapped and under which section.

Sir
I am in doubt where to show lease rental paid and employee stock option exp in ITR-6.
I think employee stock option exp will be added back to income and lease rental paid will be deducted from income.
Please suggest me in which section i can treat these items in ITR-6.

I have completed financial course quite long back from reputed institute

I want to know the meaning of 'save as otherwise provided...' in laymen language..
Plz. help

Kindly provide me the board resolution format for bank guarantee renewal.And let me know whether stamp paper is bought in the name of the bank or company's name.

Hello
My client is a proprietor concern. He run a coaching institute in mumbai and it has 2 branches in delhi and jaipur. He wants to get Service tax registration. My queries are
1. It is mandatory to get centralized registration under service tax for him?
2. If his accounting is done in mumbai branch then is it mandatory to get centralized registration?
3. If his accounting is done on each branch separately then what happen ?
3. Can he get different service tax registration with different branches. (proprietor-one PAN no.)Like TAN No.?
Thank YOu

Please explain what is deemed and physical export

Hello My client is doing job work. (stitching of garments) He receive material from manufacture and sometime purchase from market as per specification of manufacture then do stitching and other work and send them to manufacture. Sometime he also put label as per manufacture requirement. He receive his job work charges from manufacture. My queries are 1 Is there any excise duty liability on my client or excise duty liability on manufacturer. 2 Is there any service tax liability? If yes then who will collect the service tax and on what amount?