I came to US as J-1 student in 2013 and left in 2014. I received zero income during the period. Therefore, I did not file any tax return.
I filed taxes for 2015 (form 8843), 2016 (form 1040nr-ez and 8843), 2017 (form 1040nr-ez and 8843). What form should I file for 2018? I am not sure if when i came the first time in 2013-2014 should be counted toward the 5years allotment as exempt since I never submitted a form 8843 for both years. Please help!