How is 330 day rule calculated in this context when my wife and kid entered US for first time on 4/29/2017?

Thanks so much for detailed answers. Please help with last 2 very important questions:My tax return generated showed Line 61 as having complete duration as bein...

Key information entered is:1. Income 890002. Filling Married Jointly3. Total number of family members 34. Myself covered and spouse/kid not covered5. No exempti...

Thank you for reply. Confusion is that IRS ACA penalty calculator is showing 0 penalty if I enter Jan-Mar as months for which we were out of USA. Why is penalty...