Get your taxes done using TurboTax

I am also stuck at this point, I do not want the deferral but even if I put in a 0, a0. or nothing at all on line 11, I keep getting the message that it is an error, the amount is too big.  this is clearly a bug with turbotax.  How to erase the deferral form without erasing all of the 1040/1040SR worksheet (which is where the error is flagged?)