A client is wanting to know how it will affect her if she files separately from her husband. She is listed as the spouse on the 2020 return so I can't just change the filing status to see what happens. Is there a way I can pull up a comparison showing each spouse's income and deductions? I tried the "What if" work sheet but I have to re-input each number.  A lot of things to add up. Isn't there already a form I can look up that compares each item of income & deductions for each spouse?