This document summarizes three court cases related to clubbing of income: 1) J M Mokashi v. CIT (1994): The spouse did not have any technical/professional qualifications and was only employed as a receptionist-accountant, so her income could not be excluded from clubbing. 2) Batta Kalyani v. CIT (1985): The court found the intention was for the proviso to apply if a person has technical/professional knowledge and experience, even without a recognized qualification. 3) Philip John Plasket Thomas v. CIT AIR 1964 SC 54: For section 64(1)(iv) to apply for transfer of assets between spouses, the relationship