20 August 2014
sales tax depend on the your state vat law.
income tax if you are HUF/individual then exemption limit is rs. 250000/- and u/s 80 you can claim deduction.
TDS will deducted by you from first day on eligible exp. if you are fir/pvt ltd/ltd company. otherwise if your receipts or turnover res. 100 lacs or above then you have to dedcut the TDS.