Dear Ankur,
The issue of salary making not a complex one.
You have take basic, hra conv, other allownances which is called gross salary. in case some companies provide medical, or any other allowances that are taken into account for bifurcation of salary. It is important to know the bifurcation of salary as it depends on ctc agreed with employee.
once u take the salary components then u have to ded pf , esi(if applicable ) profession tax, any loans or advances are there . Then u will arrive on net salary of the employee.
The pf is calculated on the basic earned and for esi basic,hra and other allownaces are taken into account for calculation. Pf is 12% and Esi is 1.75%.
If any further clarifications required u can mail me at [Login to view]
best wishes
Prabhakar Rao.M