I owed taxes this year after a mistake on my w4, $606 to be exact. I had to pay for TurboTax premier in order to continue filing, so I paid for that and submitted my return to pay the $606 from my checking account. I then got a text message saying my return was rejected and to go online and fix it. I went online to fix it and it said I owed $1. I assumed this was $1 additional on top of the $606, but my return was accepted, the $1 was deducted from my bank account and the $606 is still in there. My PDF return says all I have to pay is $1 as well, and says nothing about the other $606. I need to make sure I’m budgeting everything in correctly. Did my federal tax due really drop by that much?