You don't have the program? Do you have a a full Windows or Mac computer? You can buy the 2016 program. You don't have to buy the highest Home & Business version unless you want the most help, which it sounds like you need. You can just buy Deluxe. All the Desktop programs have the same forms. You just get more help and guidance in the higher versions.
You can buy 2016 here
https://turbotax.intuit.com/personal-taxes/past-years-products/2016
