I was incarcerated and in 2016 I lived with my Mom over half the year, and need to file my taxes as I am out now. Help
Go to this TurboTax website to purchase and download one of the 2016 desktop editions - https://turbotax.intuit.com/personal-taxes/past-years-products/
A 2016 tax return can only be printed and mailed, it cannot be e-filed.
There is no penalty for filing a tax return after the due date if you owe no taxes or are receiving a tax refund.