I had had resident alien status from 1998 until September of 2016, when my green card expired. Unable to qualify for medicare and too old for non-Medicare health insurance, the Medicare premiums and cost of renewal of the green card, at age 74, drove me back across the border, leaving my wife and home behind. Now I need to know if the IRS requires me to list my income for the months after my green card expired and I was once again a Canadian resident.
