Another question for tax year 2013....
As I understand current rules, if a sole proprietor has an office in home (OIH), and the home is rented, not owned, by the sole proprietor, then the sole proprietor is supposed to issue 1099-MISC to the landlord for the rent portion of the OIH expense, if all the the other criteria are met ($600, etc).
Under the new safe harbor, provision, does the requirement to issue a
1099-MISC go away, since there is no calculation of the dollar amount of the deduction attributable to rent paid?