Form 8889 line 116 says "Subtract line 15 from line 14c. If zero or less, enter -0-. Also, include this amount in the total on Schedule 1 (Form 1040), Part 1, line 8f. Schedule 1 (Form 1040), Part 1, line 8f says "Income from form 8889". Turbo tax does not put the correct amount on Schedule 1 (Form 1040), Part 1, line 8f, it's entering a larger number. The lines after line 16 on the 8889 all add up to 0 so there should be nothing else to add.
