Get your taxes done using TurboTax

So you are saying that if I buy the software for 2018 from Amazon for Turbo Tax, that it will not work correctly in figuring out my taxes? I understand I will owe penalties and cant receive a refund. That isn't the question. I need to know if I buy the 2018 software, will it calculate my taxes?

 

If software worked in 2018, why wouldnt it work now? Turbo Tax "support" software for 2019, but not 2018?