10 September 2010
talking about ITR 4, it seems both are prop firms. if both are prop. concern of one individual, audit report for both firms is needed and in ITR 4 consolidated figures of both the firms shall be provided alonghwith any other income (income other than prop firms). in case of partnership firms form ITR 5 is required to be filed and if both are partnership firms, separate return for each firm shall be filed.