Make Salary Structure so employee and employer, both will get maximum IT exemption?

Dear All, How to make salary structure (in different heads), so that, the employee and employer, both will get maximum IT exemption

Dear Friend,
I have attached the CTC calculator just enter the amount which amount company want to pay to the employees it will automatically split into various heads like Basic, HRA, Conveyance, Medical, Special Allowance etc... These are all to be considered at that time of employee tax liability. If you go through in this sheet at least you will get some idea.

Hi,
Pfa the Salary Calculator CTC Calculator .. you can use both the workbooks as per your convinience.

please tell me about the basic salary of the ctc strucure is % of basic salary is fixed on gross or not.