§ 1.62-1T. Adjusted gross income (temporary).

the amount of the reimbursement that applies to such expenses (or portion thereof with respect to which the facts and circumstances are unclear) shall be determined by multiplying the amount of the employee's business expenses for meals and entertainment (or portion thereof with respect to which the facts and circumstances are unclear) by a fraction, the numerator of which is the total amount of the reimbursement (or portion thereof with respect to which the facts and circumstances are unclear) and the denominator of which is the aggregate amount of all the business expenses of the employee (or portion thereof with respect to which the facts and circumstances are unclear).

During 1987, A, an employee, while on business trips away from home pays $300 for travel fares, $200 for lodging and $100 for meals. In addition, A pays $50 for business meals in the area of his place of employment (“local meals”), $250 for continuing education courses, and $100 for business-related entertainment (other than meals). The total amount of the reimbursements received by A for his employee expenses from his employer is $750, and it is assumed that A's expenses meet the deductibility requirements of sections 162 and 274. A includes the amount of the reimbursement in his gross income. A's employer designates the reimbursement to cover in full A's expenses for travel fares, lodging, and meals while away from home, local meals, and entertainment, and no facts or circumstances indicate a contrary intention of the employer. Because the facts and circumstances make clear the amount of A's business expenses for meals and entertainment that is covered by the reimbursement, the reimbursement will be allocated to these expenses. In determining his adjusted gross income under section 62, A may deduct the full amount of the reimbursement for travel fares, lodging, and meals while away from home, local meals, and entertainment. In determining his taxable income under section 63, A may deduct his expenses for continuing education courses to the extent allowable by sections 67 and 162.

Assume the facts are the same as in example (1) except that the facts and circumstances make clear that the reimbursement covers all types of deductible expenses but they do not make clear the amount of each type of expense that is covered by the reimbursement. The amount of the reimbursement that is allocated to A's business expenses for meals and entertainment is $187.50. This amount is determined by multiplying the total amount of A's business expenses for meals and entertainment ($250) by the ratio of A's total reimbursement to A's total business expenses ($750/$1,000). The remaining amount of the reimbursement, $562.50 ($750−$187.50), is allocated to A's business expenses other than meal and entertainment expenses. Therefore, in determining his adjusted gross income under section 62, A may deduct $750 for reimbursed business expenses (including meals and entertainment). In determining his taxable income under section 63, A may deduct (subject to the limitations and conditions of sections 67, 162, and 274) the unreimbursed portion of his expenses for meals and entertainment ($62.50 ($250−$187.50), and other employee business expenses ($187.50 ($750−$562.50)).

Assume the facts are the same as in example (1) except that the amount of the reimbursement is $500. Assume further that the facts and circumstances make clear that the reimbursement covers $100 of expenses for meals and that the remaining $400 of the reimbursement covers all types of deductible expenses (including any expenses for meals in excess of the $100 already designated) other than expenses for entertainment. The amount of the reimbursement that is allocated to A's business expenses for meals and entertainment is $125. This amount is equal to the sum of the amount of the reimbursement that clearly applies to meals ($100) and the amount of the reimbursement with respect to which the facts are unclear that is allocated to meals ($25). The latter amount is determined by multiplying the total amount of A's business expenses for meals and entertainment with respect to which the facts are unclear ($50) by the ratio of A's total reimbursement with respect to which the facts are unclear to A's total business expenses with respect to which the facts are unclear ($400/$800). The remaining amount of the reimbursement, $375 ($500−$125) is allocated to A's business expenses other than meals and entertainment. Therefore, in determining his adjusted gross income under section 62, A may deduct $500 for reimbursed business expenses (including meals). In determining his taxable income under section 63, A may deduct (subject to the limitations and conditions of sections 67, 162, and 274) the unreimbursed portion of his expenses for meals ($25 ($150−$125)), entertainment ($100), and other employee business expenses ($375 ($750−$375)).

During 1987 B, a research scientist, is employed by Corporation X. B gives a speech before members of Association Y, a professional organization of scientists, describing her most recent research findings. Pursuant to a reimbursement arrangement, Y reimburses B for the full amount of her travel fares to the site of the speech and for the full amount of her expenses for lodging and meals while there. B includes the amount of the reimbursement in her gross income. B may deduct the full amount of her travel expenses pursuant to section 62(a)(2)(A) in computing her adjusted gross income.