Each institution's own death claim page: the documents it asks for, the steps it follows, where to send them, and how an estate account or an executor reaches the account.
710 institutions

Death claim: 6 steps and 10 required documents

Death claim: 9 steps and 1 required document

Death claim: 7 steps, 14 required documents and Life Insurance Customer Service (beneficiary, ownership and trust changes)

Death claim: 2 steps and 6 required documents

Death claim: 4 steps and 5 required documents

Death claim: 5 steps and 6 required documents

Death claim: 6 steps and 7 required documents

Death claim: 3 steps, 8 required documents and Logix Financial Services (Estate Planning and Trust Services, through LPL Financial)

Death claim: 6 steps, 14 required documents and The Private Trust Company, N.A. (LPL Trust Services)

Death claim: 4 steps and 6 required documents

Death claim: 3 steps and 7 required documents

Death claim: 8 steps, 14 required documents and Policyholder Services (beneficiary changes, ownership changes, policy service)

Death claim: 6 steps, 8 required documents and Deceased Depositor Support

Death claim: 6 steps and Customer Relations Manager (escalation for unresolved problems)

Death claim: 5 steps and Estate Planning and Trust Services (Mariner Trust Company, LLC)

Death claim: 5 steps, 3 required documents and Fiduciary & Trust Services (Mascoma Wealth Management)

Death claim: 5 steps, 6 required documents and Claims Department

Death claim: 6 steps, 11 required documents and Matrix Trust IRA Customer Care (Safe Harbor / automatic-rollover IRA servicing)

Death claim: 4 steps and 1 required document

Death claim: 6 steps, 9 required documents and Wealth Management - Trust & Estate Services