Calculation Of Professional Tax- Tamilnadu Mofsul & Slab Rates

Hi,
Kindly furnish the details of professional Tax calculation in tamil nadu Panchayat areas(Mofusul) & new slab rates and while calculation of Professional Tax whether we have to consider gross salary or Basic plus DA alone.
Please advise & send in details
Thanks & regards
Elavarasan

Hey,
Trichi is in tamilnadu state but the rates applicable are different than TN State.
S.No. Half Year Income Rate
Amt in Rs.

1 up to Rs. 21000/- Nil
2 Rs. 21000/- to Rs. 30000/- 78
3 Rs.30001/- to Rs. 45000/- 195
4 Rs. 45001/- to Rs. 60000/- 390
5 Rs. 60001/- to Rs. 75000/- 585
6 Rs. 75001 above 780