I used eFile thru TT.

I did not catch the error before filing. The IRS used the number from 4a instead of 4b and recalculated my taxes. This resulted in a increased return that I now...

You can’t ignore 4a. The IRS will recalculate based on this incorrect value. I didn’t catch the error that TT created before filing. The IRS recalculated. I had...