Client has not given the full details -tax audit case

Eswar Reddy S (CFO- at NHTF) (58207 Points)

07 January 2014  
Hi All, One has not filed income tax returns since 2005-06 FY. Now they have come for finalising accounts and filing returns. All the years the are tax audit cases.But they have not maintained supporting documents properly. What is best way to come out of this ?