Laura,
As I understand it, the IRS is about as easy to please and cooperative and helpful as Revenue Canada is up here.
That said, I think one can safely assume that pretty much
everything is a problem with them....
Especially if you are a fairly honest company that tries to do the appropriate things and pay the correct amount of tax. Now....if you are a collection of professional con-artists, then they seem to bend over backwards to help you out...... ???