@beachbum420 did you answer no to the question about having records of personal mileage for full year? there is a special allocation in this case. what version of Turbotax are you using? I'm using desktop deluxe and when I enter total miles of 3554 and business mileage 7/1 to 12/31 as 2762 (1/1 to 6/30 left blank)
and check yes to record of personal mileage i get 77.72 % buisness use.
we can't see your entries so this may be a bug in the version you are using. contact support
