After you file

Thank you for responding.  As far as I can tell my entires are correct and on the correct lines. I do not have any income or distributions that would qualify for the $20,000 pension and annuity exclusion  that appears spontaneously on line 29.   The software is adding this $20,000 to the correct amount on line 26 for the line 32 total.   Then subtracts line 32 from line 24,  giving a negative income on line 33  (line 32 is larger than line 24).  The software will not allow me to delete the $20,000 from line 29.