Rule – 29AA, Form of certificate to be filed with the return of income for claiming deduction under section 80-O Published by Law@HostBooks at March 20, 2018 Categories All Rules Income-tax Rules Tags 75[29AA. The certificate referred to in second proviso to section 80-O shall be in Form No. 10HA.] Reference: www.incometaxindia.gov.in Share Law@HostBooks