Very easy and fast. I recommend Turbotax Expense Monitor for anyone Self Employed, it help you keep track of your expenses to enter them on your tax return
This year, on the page Mortgage Interest & Refinancing (Form 1098), Turbotax kept asking me to fill in the blocks for mortgage info. I have not had a mortgage for many years nor have received a 1098. I thought about asking TT what was going on, but saw I'd have to pay an additional $40, so declined to ask. Finally I somehow managed to get by that stubborn screen. Why not include a block for I Don't Have A Mortgage and let me proceed on?