My parents established a revocable living trust many years ago. Dad died 12 years ago. Mom died 3 weeks ago. One of the assets in the trust is a mutual fund account with Invesco. They are requiring me to setup a trust for a trust-to-trust transfer because they can't (won't?) liquidate the account directly to me since the primary trustees are deceased. To create the trust I would need an TIN so I went to irs.gov but when I get to https://sa.www4.irs.gov/modiein/individual/trust-type.jsp I have no idea which kind of trust to establish and what the ramifications are for each. I am going to call them back but since they might say "We can't advise you on that because it depends on what you want to do, blah blah blah." I am asking here.