Hello all, I'm a bit confused on whether or not I can claim my miles driven since I have no designated work place.

So I work for this IT consultant firm so I travel directly to the clients sites every morning. So 70% of the time i start at our largest client site. The other percent I travel to our other locations. Since I am never at the office could I claim all my mileage including commuting from my home to the client sites?

Any help would be greatly appreciated.

Thanks