I am pretty sure that once you receive an EIN number it stays with the business and does not have to be changed for location
you can go to the guidelines at irs.gov to be sure before filing for one Hope that helps
I have not added this to my offerings. I am concerned that it could have the potential to over take the other services tying me down to a phone. Does anyone feel it is a major benefit to offer phone services when starting up?
How would you recommend that you advertise or list personal assistant services and what would the approximate going hourly rate be for that? Im new at this and though I have done it in the past I am trying to decide if I want to add that to my services. Any advice is appreciated