Deductions & credits

Thank you for your response, but my question was not answered.  I didn't ask if my home office was my principle place of business.  As I stated in my question, it is.  The amount of clients I have has nothing to do with whether I am an employee or IC.  I am an IC, there is nothing from me taking on other clients.  I do have other clients BTW.  My question IS I am driving to my main clients office 4x a week from my home office, is this considered a deductible expense or commuting?  This seems to be a gray area as I am driving to the same clients office from my home office almost daily.