I have read multiple opinions regarding IRAs and best practice on beneficiary set ups. Initially the IRAs (Less than 2 Mill) will be in surviving spouse. After that the goal is to ensure the 3 living children (Not their spouses) receive the IRA and deal with them based on prevailing IRS rules. If any of the children are not living then their biological children. (Our Biological Grandchildren.) would receive their portion. We can never manage life from the grave but we are trying to avoid some unanticipated event where a divorced child has the IRA go to a prior spouse ? Texas.. Does putting a Trust the IRA beneficiary ? help or hinder this goal?