<prompt> Human: Most people here are probably doing more sophisticated returns. For those of us with simple stuff that can be done online. I did one this week on Turbotax and didnt submit because the return amount seemed low. Did another on Credit Karma tax and it went from 606 from TT to 939 on CK. Im interested to see if anyone else has similar experiences as well, my anecdotal experience isnt enough to say that one or other other is definitely better.EDIT: Im just going do the TLDR first: Dumb mistake. I typed a number incorrectly. Im glad a put it up here though because reasonable people said pretty politely that I had to just be dumb and did something wrong or I might have filed the incorrect one.  <response>: Your taxes are a function of how much you made, minus withholding and deductions. Without knowing any of those numbers, the difference between two tax programs is meaningless to share. 