I'm a US citizen living in Canada, I am currently filing my back taxes for the year 2015, 2016, and 2017. I would like to know if using the turbo tax 2016 software to file taxes for the income obtained in (2015) is correct. If so I assume I will be using the turbo tax 2017 software to file the taxes for the income obtained in (2016) and so on. I would really appreciate if someone clarify this for me,
Best regards,
Eric
