Estates and Trusts Tax Forms and Instructions. When filing an amended tax return, fill in the "Amended Return" circle located at the top right of Form D-407.Adding someone to a deed typically involves a transfer of ownership interest in the property. With that transfer comes potential tax consequences. This alert explains the interaction of federal income tax liens with recorded security interests on real property. Do I have to fill out any form to IRS in my tax return this year, if I have transfer a property title to my son? 7 New business location (no. , street, room or suite no. It's crucial to understand that adding someone to a deed typically involves a transfer of ownership interest in the property. Fiduciary A fiduciary is any person in a position of confidence acting on behalf of any other person.