Yes they do. They share income information -
This is not legal advice nor intended to create an attorney-client relationship. The information provided here is informational in nature only. This attorney may not be licensed in the jurisdiction which you have a question about so the answer could be only general in nature.
Social Security shares income information with the IRS and they also report a death to the IRS.
email@example.com Office number: (860) 255-7423 Website: www.cttaxhelp.com. Our reply to your question has not created an attorney-client relationship. It should not be considered legal advice. You should contact an Attorney who can give you legal advice after acquainting themselves with the specifics of your case.
Social security does share information with the IRS.
The information provided in this answer does not create an attorney-client relationship and is not considered to be legal advice.