My sister-in-law is having mental health issues and cannot provide me with any tax information. She is not sure if she filed in 2016. Who can I talk to about this? First and foremost, I need to know if she filed in 2016 because if not, the penaties will just add to her condition. Thank you, I hit a brick wall checking with the IRS because you can't wait two days to talk to support on the phone and she does not have a message-capable smart phone.
