Normally we are deducting TDS from salaried employees in month end and paying to Income tax dept. before 7th of next month, (example 31.01.12 deduction from employees salary and paying to Income tax dept. on 07.02.12)
For March 2012 TDS deductions what will be last date for payment of TDS to Income tax department
03 March 2012
http://law.incometaxindia.gov.in/DIT/File_opener.aspx?page=NOTF&schT=&csId=35524106-1528-4ba1-b153-81ea0f165a41&NtN=41&yr=2010&sec=&sch=&title=Taxmann%20-%20Direct%20Tax%20Laws