Do you know how to find out if you are a beneficiary on a bank account? Get the resources you need to help navigate someone else's financial affairs.The Probate Court may oversee the division of property of someone who has died. This property is called a decedent's estate. Ask the Commissioner how many copies are required to be filed. As an estate administrator, executor, or personal representative of a deceased person, you may need to request information from the IRS. Online: Use our online form to notify us about a customer's death. Decedent died on (date): at (place): a resident of the county named above. The Transfer on Death Letter of Authorization enables distribution of a decedent's account holdings upon death. Get the resources you need to help navigate someone else's financial affairs.