For 2018 you can buy Deluxe for $79.99. All the Desktop programs have all the same forms. You just get more help in the higher versions. And if you buy directly from Turbo Tax all the programs come with one free state program. You will have to print and mail all prior year returns.
Buy 2018 programs here. You will need a full Windows or Mac computer to install it on.
https://turbotax.intuit.com/personal-taxes/past-years-products/
