I purchased the 2019 TurboTax Deluxe CD and downloaded it. I need to file taxes for 2016, 2017, and 2018, but I'm unable to find anyway to request the software to do any other date than 2019. The advertisement stated that I could do up to five federal taxes using this software. Is this not correct? I'm really confused at this point. Did I spend $80 for nothing?
