30 October 2009
I think just file the nil return. According to section, Penalty may be levied so if IT dept. want to charge penalty then it dept. issue notice.
30 October 2009
you can file FY 2007-08 and FY 2008-09 but FY 2006-07 you may pay penalty...2008 and 2009 you can file by paying interest on tax liability..