This section prescribes rules relating to the requirements of section 62(c).
Example 1 Reimbursement requirement. Employer S pays its engineers $200 a day. On those days that an engineer travels away from home on business for Employer S, Employer S designates $50 of the $200 as paid to reimburse the engineer's travel expenses. Because Employer S would pay an engineer $200 a day regardless of whether the engineer was traveling away from home, the arrangement does not satisfy the reimbursement requirement of paragraph (d)(3)(i) of this section. Thus, no part of the $50 Employer S designated as a reimbursement is treated as paid under an accountable plan. Rather, all payments under the arrangement are treated as paid under a nonaccountable plan. Employer S must report the entire $200 as wages or other compensation on the employees' Forms W-2 and must withhold and pay employment taxes on the entire $200 when paid.
Example 2 Reimbursement requirement, multiple arrangements. Airline T pays all its employees a salary. Airline T also pays an allowance under an arrangement that otherwise meets the requirements of paragraphs (d), (e), and (f) of this section to its pilots and flight attendants who travel away from their home base airports, whether or not they are "away from home." Because the allowance is paid only to those employees who incur (or are reasonably expected to incur) expenses of a type described in paragraph (d)(1) or (d)(2) of this section, the arrangement satisfies the reimbursement requirement of paragraph (d)(3)(i) of this section. Under paragraph (d)(2) of this section, Airline T is treated as maintaining two arrangements. The portion of the arrangement providing the allowances for away from home travel is treated as an accountable plan. The portion of the arrangement providing the allowances for non-away from home travel is treated as a nonaccountable plan. Airline T must report the non-away from home allowances as wages or other compensation on the employees' Forms W-2 and must withhold and pay employment taxes on these payments when paid.
Example 4 Separate arrangement, miscellaneous expenses. Under an arrangement that meets the requirements of paragraphs (d), (e), and (f) of this section, County U reimburses its employees for lodging and meal expenses incurred when they travel away from home on County U business. For its own convenience, County U also separately pays certain of its employees a $25 monthly allowance to cover the cost of small miscellaneous office expenses. County U does not require its employees to substantiate these miscellaneous expenses and does not require them to return the amounts by which the monthly allowance exceeds the miscellaneous expenses. The monthly allowance arrangement is a nonaccountable plan. County U must report the monthly allowances as wages or other compensation on the employees' Forms W-2 and must withhold and pay employment taxes on the monthly allowances when paid. The nonaccountable plan providing the monthly allowances is treated as separate from the accountable plan providing reimbursements for lodging and meal expenses incurred for travel away from home on County U business.
Example 5 Excessive advances. In anticipation of employee business expenses that Corporation V does not reasonably expect to exceed $400 in any quarter, Corporation V nonetheless advances $1,000 to Employee A for such expenses. Whenever Employee A substantiates an expense in accordance with paragraph (e) of this section, Corporation V provides an additional advance in an amount equal to the amount substantiated, thereby providing a continuing advance of $1,000. Because the amounts advanced under this arrangement are not reasonably calculated so as not to exceed the amount of anticipated expenditures and because the advance of money is not made on a day within a reasonable period of the day that the anticipated expenditures are paid or incurred, the arrangement is a nonaccountable plan. The arrangement fails to satisfy the requirements of paragraphs (d) (business connection) and (f) (reasonable calculation of advances) of this section. Thus, Corporation V must report the entire amount of each advance as wages or other compensation and must withhold and pay employment taxes on the entire amount of each advance when paid.
Example 6 Excess mileage advance. Under an arrangement that meets the requirements of paragraphs (d), (e), and (f) of this section, Employer W pays its employees a mileage allowance at a rate of 30 cents per mile (when the amount deemed substantiated for each mile of travel substantiated is 26 cents per mile) to cover automobile business expenses. The allowance is paid at a rate for each mile of travel that is reasonably calculated not to exceed the amount of the employee's expenses or anticipated expenses. Employer W does not require the return of the portion of the mileage allowance (4 cents) that exceeds the amount deemed substantiated for each mile of travel substantiated in accordance with paragraph (e) of this section. In June, Employer W advances Employee B $150 for 500 miles to be traveled by Employee B during the month. In July, Employee B substantiates 500 miles of business travel. The amount deemed substantiated by Employee B is $130. However, Employer W does not require Employee B to return the remaining $20 of the advance. No later than the first payroll period following the payroll period in which the business miles of travel are substantiated, Employer W must withhold and pay employment taxes on $20 (500 miles * 4 cents per mile).
Example 7 Excess per diem reimbursement. Under an arrangement that meets the requirements of paragraphs (d), (e), and (f) of this section, Employer X pays its employees a per diem allowance to cover lodging, meal, and incidental expenses incurred for travel away from home on Employer X business at a rate equal to 120 percent of the amount deemed substantiated for each day of travel to the localities to which the employees travel. Employer X does not require the employees to return the 20 percent by which the reimbursement for those expenses exceeds the amount deemed substantiated for each day of travel substantiated in accordance with paragraph (e) of this section. Employee C substantiates six days of business travel away from home: Two days in a locality for which the amount deemed substantiated is $100 a day and four days in a locality for which the amount deemed substantiated is $125 a day. Employer X reimburses Employee C $840 for the six days of travel away from home (2 * (120% * $100) + 4 * (120% * $125)), and does not require Employee C to return the excess portion ($140 excess portion = (2 days * $20 ($120-$100) + 4 days * $25 ($150-$125)). For the payroll period in which Employer X reimburses the expenses, Employer X must withhold and pay employment taxes on $140.
Example 9 Timely substantiation. Employer Z provides a $500 advance to Employee D for a trip away from home on Employer Z business. Employee D incurs $500 in business expenses on the trip. Employer Z uses the periodic statement method safe harbor. At the end of the quarter during which the trip occurred, Employer Z sends a quarterly statement to Employee D stating that $500 was advanced to Employee D during the quarter and that no expenses were substantiated and no excess amounts returned. The statement advises Employee D that Employee D must substantiate any additional business expenses within 120 days of the date of the statement, and must return any unsubstantiated excess within the 120-day period. Employee D fails to substantiate any expenses or to return the excess within the 120-day period. Employer Z treats the $500 as wages and withholds and pays employment taxes on the $500. After the 120-day period has expired, Employee D substantiates the $500 in travel expenses in accordance with paragraph (e) of this section. Employer Z properly reported and withheld and paid employment taxes on the $500 and no adjustments may be made. Employee D must include the $500 in gross income and may deduct the $500 of expenses as a miscellaneous itemized deduction subject to the 2-percent floor provided in section 67.
26 C.F.R. §1.62-2