Property Basis on life estate
My grandmother passed away in 2000. At which time she left farm property in a life estate testamentary trust. The land was held in in the trust with my father receiving the farm income for the rest of his natural life. Upon his death in 2022, the land has now been turned over to me. Will my basis in the property be the FMV when my grandmother died in 2000, or when my father died in 2022? Obviously after 22 years, there has been substantial appreciation.