Originally Posted by childcaremom:
I think it's the time/space %age. Same as the areas that you use for your house, unless they are dedicated daycare, you can only claim the amount of time that they are used for daycare.....
So unless it's a daycare-only driveway, and you wouldn't be using the snowblower for any other purpose, you could only claim part.
Of course, I could be wrong, too. 
I also believe this would be a time/space/percentage calculation.
http://tomcopelandblog.com/how-to-ca...e-year-is-over
http://tomcopelandblog.com/when-is-a...room-exclusive