Software consulting sole proprietorship guidance needed

JP (developer) (24 Points)

20 November 2011  

I am planning to start a software consulting business in Kerala as a sole proprietorship. I will be providing consulting business to an American company. I am also planning to rent an office and hire some employees. Could someone please provide answers to the questions below ?  Thanks in advance.

1 . What are the legal formalities i have to cover ?

2. Can i put any name to my firm ? Do i need to register somewhere ?

3. Do i need to pay service tax ?

4. To deduct TDS and professional tax from employees what i have to do ?