The ITR-3 Form applies particularly to those Individuals and Hindu Undivided Families who have income from carrying on a profession or from Proprietary business. If an Individual/HUF is having income as a partner of a partnership firm that is carrying out business/profession, he cannot file ITR-3. In such case, he is required to file ITR 2.
ITR-3 Form Filing - Income Tax Return
For Individuals having Taxable Income less than Rs. 5 Lacs
For Individuals having Taxable Income upto 10 lacs
For Individuals having Taxable Income upto 25 Lacs