SECTION 1. PURPOSE

This revenue procedure updates Rev. Proc. 2005–67, 2005–42 I.R.B. 729, and provides rules under which the amount of ordinary and necessary business expenses of an employee for lodging, meal, and incidental expenses, or for meal and incidental expenses, incurred while traveling away from home are deemed substantiated under § 1.274–5 of the Income Tax Regulations when a payor (the employer, its agent, or a third party) provides a per diem allowance under a reimbursement or other expense allowance arrangement to pay for the expenses. In addition, this revenue procedure provides an optional method for employees and self-employed individuals who are not reimbursed to use in computing the deductible costs paid or incurred for business meal and incidental expenses,

30-YEAR TREASURY SECURITIES INTEREST RATE

Section 417(e)(3)(A)(ii)(II) defines the applicable interest rate, which must be used for purposes of determining the minimum present value of a participant’s benefit under § 417(e)(1) and (2), as the annual rate of interest on 30-year Treasury securities for the month before the date of distribution or such other time as the Secretary may by regulations prescribe. Section 1.417(e)–1(d)(3) of the Income Tax Regulations provides that the applicable interest rate for a month is the annual interest rate on 30-year Treasury securities as specified by the Commissioner for that month in revenue rulings, notices or other guidance published in the Internal Revenue Bulletin.

The rate of interest on 30-year Treasury securities for September 2006 is 4.85 percent. The Service has determined this rate as the monthly average of the daily determination of yield on the 30-year Treasury bond maturing in February 2036.

Drafting Information

The principal authors of this notice are Paul Stern and Tony Montanaro of the Employee Plans, Tax Exempt and Government Entities Division. For further information regarding this notice, please contact the Employee Plans’ taxpayer assistance telephone service at 877–829–5500 (a toll-free number), between the hours of 8:30 a.m. and 4:30 p.m. Eastern time, Monday through Friday. Mr. Stern may be reached at 202–283–9703. Mr. Montanaro may be reached at 202–283–9714. The telephone numbers in the preceding sentences are not toll-free.

26 CFR 601.105: Examination of returns and claims for refund, credit, or abatement; determination of correct tax liability.

October 23, 2006 777 2006–43 I.R.B.

as substantiation of the amount of the expenses for purposes of § 1.62–2. Under § 1.62–2(f)(2), the Commissioner may prescribe rules under which an arrangement providing per diem allowances is treated as satisfying the requirement of returning amounts in excess of expenses, 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 pursuant to rules prescribed under § 274(d), provided the allowance is reasonably calculated not to exceed the amount of the employee’s expenses or anticipated expenses and the employee is required to return within a reasonable period of time any portion of the allowance that relates to days of travel not substantiated.

.08 Section 1.62–2(h)(2)(i)(B) provides that, if a payor pays a per diem allowance that meets the requirements of § 1.62–2(c)(1), the portion, if any, of the allowance that relates to days of travel substantiated in accordance with § 1.62–2(e), that exceeds the amount of the employee’s expenses deemed substantiated for the travel pursuant to rules prescribed under § 274(d) and § 1.274–5(g) or § 1.274–5(j), and that the employee is not required to return, is subject to withholding and payment of employment taxes. See §§ 31.3121(a)–3, 31.3231(e)–1(a)(5), 31.3306(b)–2, and 31.3401(a)–4 of the Employment Tax Regulations. Because the employee is not required to return this excess portion, the reasonable period of time provisions of § 1.62–2(g) (relating to the return of excess amounts) do not apply to this portion.

.09 Under § 1.62–2(h)(2)(i)(B)(4), the Commissioner has the discretion to prescribe special rules regarding the timing of withholding and payment of employment taxes on per diem allowances.

.10 Section 1.274–5(j)(1) grants the Commissioner the authority to establish a method under which a taxpayer may elect to use a specified amount for meals paid or incurred while traveling away from home in lieu of substantiating the actual cost of meals.

.11 Section 1.274–5(j)(3) grants the Commissioner the authority to establish a method under which a taxpayer may elect to use a specified amount for incidental

or for incidental expenses only if no meal costs are paid or incurred, while traveling away from home. Use of a method described in this revenue procedure is not mandatory, and a taxpayer may use actual allowable expenses if the taxpayer maintains adequate records or other sufficient evidence for proper substantiation. This revenue procedure does not provide rules under which the amount of an employee’s lodging expenses will be deemed substantiated when a payor provides an allowance to pay for those expenses but not meal and incidental expenses.