Ahhh....... a MAC. I don't have a clue if the MAC software still uses the MX or not.
You could change an MX to an XX and see what happens.
At one time the software used XX in the actual breakdown table, but used MX (in that last line I showed in the picture above.) to indicate that the table amounts were to be used Just make sure that the $$ in the breakdown table exactly match the $$ in box 8.
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*
