Caveat Emptor: I am not a tax expert. I got help from ChatGPT to figure the out solution, along with a few not so clear hints in answers to this question elsewhere on the net.
Answer for Code AJ only:
TT provides 1 data entry box when Code AJ is selected. I subtracted deductions from income and entered the result in the box. For example, if income is 50 and deductions are 90, then enter 50 - 90 = -40.
