Life iz Hard; I'm Harder
1178 Points
Joined October 2010
Hi,
Very good question indeed.
For deducting TDS on salaries, apply the basic logic/concept that "Income Tax is always chargeable on your 'Net' Income".
Net Income is calculated as(in brief): Gross Salary Add Any other income reported by the concerned employee less All exemptions less All deductions u/s 80C - 80U
Now apply the tax slab rates on above income.
Caluculate Education Cess (2% + 1%) of above.
Arrive at total tax adding the above two.
Now suppose you got total tax of Rs 12000 in above step, divide it by 12 months.
What you got in above step is the amount of TDS you have to deduct in each month.