Rahul ji,
the deductees have to file thier returns on or before Sep 30th. U hv u issue to TDS cert. before that. So, the correction statement has to be filed earlier to it and the corrected TDS certificate must be issued. there fore we cannot take it for granted that theres no time limit.
Jarnail singh ji,
u must hv e-filed ur TDS return for the 4th qtr ..isnt it ? therez a separate software available for filing corrected statements. U can ck the NSDL site. it also provides the software. otherwise u can get a Skorydov package for correction statement filing. time is limited. Pls hurry up to avoid any penalty. :-)