I live in PA and work most of my time from my home office (approx 80% of the time). However, my corporate office is in NY state and I do have to travel to the corporate office the other approximately 20% of the time. As I understand it, I cannot deduct expenses related to mileage, staying overnight, etc. for federal purposes, but the TurboTax instructions seem to imply that I may be able to on my PA return. So, am I actually able to deduct mileage and overnight expenses on my PA return?
