The correct method is to put it under "other deductions" which is line 23200 in the tax return form. To do this in Turbo Tax you have to go through a number of steps: got Personal Tax Profile under MyInfo; select Other Credits and Deductions; select Other Deductions, scroll to the bottom and select "I had other deductions not covered above" When you get to appropriate section where the information is enter you need to fill in the box with the explanation of what it is.
