Our Firm is a partner ship firm.We Have opened a new firm our Sister Concern firm for Adjustment.We take service charges bills and account them inb our Partnership Firm.The Bills are say Rs.14,00,000.00.The Bills are credited from period 1/5/2009 to 28/2/2010.Should The TDS be Deducted.At What rate should be the TDS Deducted.We Have a Contract Services with them.We Have filled our 1st,2nd & 3rd Qtr TDS Return.Can The TDS Deduction be done now.Please Reply.