14 July 2010
Yes, one can file return for Assessment year 09-10 & 10-11 even he has nit filed return for the earlier years. After filing the return for the current year, if IT officer has reason to believe that you had income above the taxable limits in the earlier year. he may ask you to file the return of those year and he will scrutinize the return of those year. In addition to this he may raise a penalty on you