SECTION 6. LIMITATIONS AND

SPECIAL RULES

.01 In general . The federal per diem rate and the federal M&IE rate described in section 3.02 of this revenue procedure for the locality of travel apply in the same manner as they apply under the Federal Travel Regulations, 41 C.F.R. Part 301–11 (2009), except as provided in sections 6.02 through 6.04 of this revenue procedure.

.02 Federal per diem rate . A receipt for lodging expenses is not required in determining the amount of expenses deemed substantiated under section 4.01 or 5.01 of this revenue procedure. See section 7.01 of this revenue procedure for the requirement that the employee substantiate the time, place, and business purpose of the expense.

.03 Federal per diem or M&IE rate . A payor is not required to reduce the federal per diem rate or the federal M&IE rate for the locality of travel for meals provided in

2009–42 I.R.B. 530 October 19, 2009

.02 An arrangement providing per diem allowances is treated as satisfying the requirement of § 1.62–2(f)(2) of returning amounts in excess of expenses if an employee is required to return within a reasonable period of time (as defined in § 1.62–2(g)) any portion of the allowance that relates to days of travel not substantiated, even though the arrangement does not require the employee to return the portion of the allowance that relates to days of travel substantiated and that exceeds the amount of the employee’s expenses deemed substantiated. For example, assume a payor provides an employee an advance per diem allowance for meal and incidental expenses of $250, based on an anticipated 5 days of business travel at $50 per day to a locality for which the federal M&IE rate is $46, and the employee substantiates 3 full days of business travel. The requirement to return excess amounts is treated as satisfied if the employee is required to return within a reasonable period of time (as defined in § 1.62–2(g)) the portion of the allowance that is attributable to the 2 unsubstantiated days of travel ($100), even though the employee is not required to return the portion of the allowance ($12) that exceeds the amount of the employee’s expenses deemed substantiated under section 4.02 of this revenue procedure ($138) for the 3 substantiated days of travel. However, the $12 excess portion of the allowance is treated as paid under a nonaccountable plan as discussed in section 7.04 of this revenue procedure.

.03 An employee is not required to include in gross income the portion of a per diem allowance received from a payor that is less than or equal to the amount deemed substantiated under the rules provided in section 4 or 5 of this revenue procedure if the employee substantiates the business travel expenses covered by the per diem allowance in accordance with section 7.01 of this revenue procedure. See § 1.274–5T(f)(2)(i). If the remaining requirements for an accountable plan provided in § 1.62–2 are satisfied, that portion of the allowance is treated as paid under an accountable plan, is not reported as wages or other compensation on the employee’s Form W–2, and is exempt from the withholding and payment of employment taxes. See § 1.62–2(c)(2) and (c)(4).

.04 An employee is required to include in gross income only the portion of the per

part of the amount of an expense deemed substantiated under this revenue procedure is subject to the appropriate limitation under § 274(n) (see section 2.02 of this revenue procedure) on the deductibility of food and beverage expenses.

(1) If an amount for meal and incidental expenses is computed under section 4.03 of this revenue procedure, a taxpayer must treat that amount as an expense for food and beverages.

(2) If a per diem allowance is paid only for meal and incidental expenses, a payor must treat an amount equal to the lesser of the allowance or the federal M&IE rate for the locality of travel for each day (or partial day, see section 6.04 of this revenue procedure) as an expense for food and beverages.

(3) If a per diem allowance is paid for lodging, meal, and incidental expenses for each calendar day (or partial day) an employee is away from home at a rate equal to or in excess of the federal per diem rate for the locality of travel, a payor must treat an amount equal to the federal M&IE rate for the locality of travel for each calendar day (or partial day) as an expense for food or beverages.

(4) If a per diem allowance is paid for lodging, meal, and incidental expenses for each calendar day (or partial day) an employee is away from home at a rate less than the federal per diem rate for the locality of travel, a payor must:

(a) Treat an amount equal to the federal M&IE rate for the locality of travel for each calendar day (or partial day) or, if less, the amount of the allowance, as an expense for food or beverages; or

(b) Treat an amount equal to 40 percent of the allowance as an expense for food or beverages.

(5) If an amount for incidental expenses is computed under section 4.05 of this revenue procedure, none of the amount is subject to limitation under § 274(n).

.06 No double reimbursement or deduc- tion . If a payor pays a per diem allowance in lieu of reimbursing actual lodging, meal, and incidental expenses, or meal and incidental expenses, in accordance with section 4 or 5 of this revenue procedure, and the amount is treated as paid under an accountable plan, any additional payment for those expenses is treated as paid under a nonaccountable plan, is included in

an employee’s gross income, is reported as wages or other compensation on the employee’s Form W–2, and is subject to withholding and payment of employment taxes. Similarly, if an employee or self-employed individual computes the amount allowable as a deduction for meal and incidental expenses for travel away from home in accordance with section 4.03 or 4.04 of this revenue procedure, no other deduction is allowed to the employee or self-employed individual for those expenses. For example, assume an employee receives a per diem allowance from a payor for lodging, meal, and incidental expenses, or for meal and incidental expenses, incurred while traveling away from home and the amount is treated as paid under an accountable plan. During that trip, the employee pays for dinner for the employee and two business associates. The payor reimburses as a business entertainment meal expense the meal expense for the employee and the two business associates. Because the payor also pays a per diem allowance to cover the cost of the employee’s meals, the amount paid for the employee’s portion of the business entertainment meal expense is treated as paid under a nonaccountable plan, is reported as wages or other compensation on the employee’s Form W–2, and is subject to withholding and payment of employment taxes.

.07 Related parties . Sections 4.01 and 5 of this revenue procedure do not apply if a payor and an employee are related within the meaning of § 267(b), but for this purpose the percentage of ownership interest referred to in § 267(b)(2) is 10 percent.