The only for certain recipient of information that a person has died is SSA, which is notified by the funeral home, usually. But one should call SSA yourself to be sure.
If a recipient dies, it is up to the that person's family member to notify the county or state social services of the death of a SNAP recipient. Presentation of a death certificate is required. It is recommended that family obtain 10-20 copies of the death certificate, which often the funeral home provides free of charge or for cost. I forget how much, but good to have those ready because every 'account' that is closed requires presentation of a death certificate. Easier to get through the funeral home.
Somewhere in my life I thought that banks screen newspaper obituaries and other sources to automatically cancel (or somehow put a hold on) an account of someone who has died. This is NOT true!
I have a lot of auto pay accounts which are debited from two banks. I just had my brother named as my POD (pay on death) at both bank accounts of husband and me. Had to have husband's name removed from the accounts, had to bring in death certificates for that, then have my brother put on record as my POD. Now my he can go in the banks and close my accounts when I die (gulp!), collect what's left, and the money not keep being debited by cc, utilities, cable, etc.
If you have property and cars in just your spouse name, get those changed to your name also. If only the spouse name is on the title, etc., you'll have to get that changed before you can be the owner on the title and be able to sell the car, etc.
Sorry to divert from the topic, but might be helpful to somebody.
Candy