the taxpayer, in connection with the performance by him of services for another person (whether or not such other person is the taxpayer’s employer), under a reimbursement or other expense allowance arrangement with such other person, but this paragraph shall apply— (i) where the services are performed for an employer, only if the employer has not treated such expenses in the manner provided in paragraph (2), or (ii) where the services are performed for a person other than an employer, only if the taxpayer accounts (to the extent provided by subsection (d)) to such person. (B) Exception Except as provided by the Secretary, subparagraph (A) shall not apply— (i) in the case of an arrangement in which the person other than the employer is an entity described in section 168(h)(2)(A), or (ii) to any other arrangement designated by the Secretary as having the effect of avoiding the limitation under subparagraph (A). . (d) 50 percent limitation on meals and entertainment expenses Subsection (n) of section 274 is amended to read as follows: (n) Limitation on certain expenses (1) In general The amount allowable as a deduction under this chapter for any expense for food or beverages (pursuant to subsection (e)(1)) or business meals (pursuant to subsection (k)(1)) shall not exceed 50 percent of the amount of such expense or item which would (but for this paragraph) be allowable as a deduction under this chapter. (2) Exceptions Paragraph (1) shall not apply to any expense if— (A) such expense is described in paragraph (2), (3), (6), (7), or (8) of subsection (e), (B) in the case of an expense for food or beverages, such expense is excludable from the gross income of the recipient under section 132 by reason of subsection (e) thereof (relating to de minimis fringes) or under section 119 (relating to meals and lodging furnished for convenience of employer), or (C) in the case of an employer who pays or reimburses moving expenses of an employee, such expenses are includible in the income of the employee under section 82. (3)