And do they pay your required tax.. Depends on how the tax codes are interpreted, eh. And on how well the tax people stop cheaters from cheating, eh.
It may surprise you to know, but all major corporations have an IRS office in their headquarters, staffed with IRS heavyweights -- tax returns are audited before filed -- and by the way, their external auditors with their tax expertise also have an office -- been there, done that
hap