My spouse was in US in year 2016 with a visitor/tourist visa with no health insurance (she was a non-resident). We got married in 10/2017 and she applied for greencard after marriage (becoming resident). We are filing tax jointly for the year 2017, after we got married she got health insurance through my company. My question is that: does she have to pay penalty for the month that she have been without health insurance when she was single?
