Thanks for replying John, but I'm really confused. When I scroll down in the online 2019 version, I see "Your tax returns & documents", and when clicking "Show", I see a number of years, including 2018. There's an option to amend my 2018 return, and it takes me to an online amendment process. So, I'm not sure why you're saying there's no online version for previous years. There is definitely an online amendment version for 2018. However, there are no instructions to obtain the download version. Even if there were, I really just want to stay in the online version and click a button that elects itemized deductions. Then I'd be done in about 30 seconds rather than having to switch to the download version. Can anyone help with this? Thanks!
