There is no time limit for filing revised TDS return.
PLease visit the following website to file revised e-TDS return :
http://www.tin-nsdl.com/eTDSRPU.asp and click on the link provided hereunder
Correction statements: Corrections required in the regular quarterly statements can be furnished by submitting a correction statement in the prescribed format. The following utilities can be used to prepare correction quarterly statements:
e-TDS RPU (ver 1.6) for form 24Q/26Q/27Q/27EQ (1st. 2nd, 3rd & 4th Quarters) (VB Based)"
20 June 2008
No, There is a limit for issuing the TDS certificate to the party for whome u deducted the TDS, if u deducted the TDS on or before march, then the last date for issuing the certificate is 30 apr. otherwise Rs.100/- per day will be the penalty.
Please filed the return ASAP.
Please download e-TDS RPU correction return files form the below address - option C