I work in a bank and here we have a gold appraiser he gets commission & his annual income within 400,000-450000/-. Which form should I file for him? Itr 3/ itr 4? In itr 3 there are fields like nature of business. And I found nothing matching but "other services" . And I checked itr 4 also. & I could find "general commission agents". 44ada. Please help me on selecting proper itr form