Itr filing date not known

santosh kumar (student) (186 Points)

17 October 2015  

HI CCI members, can anybody help regarding this issue.  

ITR for AY 2010-11 was filed and eligible for refund, but all documents supporting(retutn copy, acknowledgement) that return for AY 2010-11 was filed were missing, hence date of return was unknown. ITO is asking date of filing of return to process the refund.

In this situation how can I claim for refund. Is there any solution for this issue. 

Please help me.

Thank you