Tds procedure for salary of non-resident employee.

Hi Friends,

Please provide your valuable suggesions on the following.

1.What is TDS calculation procedure and procedure for TDS returns if the company is paying Salary to Non-Resident employee?

2,What kind of steps to be taken for the .f.y.2014-15,  if the company pays salary to Non-Resident from Jan 2014 onwards.

Thanks in advance.

Thanks and regars

Balu