Money Guru: Are you making any mistake before filing ITR?

Income tax return: Many times people make mistakes even in choosing the right ITR form. It is necessary to choose the right ITR form first. There are many advantages of filing ITR as well. It is the month to file Income Tax Return (ITR filling). Obviously you are trying to file it on time with all your preparation. But before filing ITR do you cross check whether you have made any mistake? After all, what are the things a taxpayer should consider before filing ITR? Also know what are its benefits.