
Accounting Methods Spotlight Q1 2025
In our first quarter newsletter, we discuss a number of recent developments and guidance on tax accounting methods and energy credits.
January 2025
Recent events have prompted companies to evaluate security measures for executives and other high net-worth individual employees, which could include use of business aircraft for both business and personal travel to address the safety of such individuals.
Companies should be aware that the use of business aircraft for personal travel of employees has tax consequences: the individual traveler generally must include the value of the flight in gross income, while the company’s deduction for the expenses may be disallowed in whole or in part.
Depending on the facts and circumstances, a ‘security study’ potentially could establish the existence of a bona fide business-oriented security concern that necessitates flights on a company aircraft in lieu of commercial air travel. As changes made by the 2017 tax reform act (the Act) have increased the utility of a security study, many employers are again seeking guidance on its benefits given recent events.
A bona fide business-oriented security concern exists only if the facts and circumstances establish a specific basis for concern for the safety of the particular employee. A generalized concern for an employee’s safety is insufficient.
An employer must establish an overall security program for the employee providing 24-hour protection. Alternatively, the employer may have an independent security study prepared that provides other specific security recommendations (i.e., not 24-7 security protection) and is deemed to be an overall security program.
An independent security study must meet the following requirements to be deemed an overall security program (when a 24-7 security program is not warranted):
For purposes of a bona fide business-oriented security concern, an ‘employee’ includes:
If a bona fide business-oriented security concern exists for an employee, then the security concern also is deemed to exist for the employee’s spouse and dependent children traveling with the employee in the same aircraft. However, when the employee’s spouse and/or dependent children do not travel with the employee in the same aircraft, a bona fide business-oriented security concern exists for the spouse and/or dependent children only if these requirements are met independently for the spouse and/or dependent children.
An employee who uses an employer-provided aircraft for personal purposes has imputed income. The amount of income is based on either the fair market charter rates or the more commonly used Standard Industry Fare Level (SIFL) rates. When using the SIFL rates for control employees, such as executive employees, the employer generally uses either the 400% or 300% aircraft multiple in the SIFL rules, depending on the weight of the aircraft.
However, if a bona fide business-oriented security concern has been established for an employee, the employer may exclude the excess value of the flight from the employee’s income using the regular SIFL rules over the safe harbor aircraft multiple of 200%. The amount includible in the employee’s income is determined under the SIFL rate method, except that the aircraft multiple is capped at 200%. The same 200% SIFL rate applies to the employee’s spouse and/or dependent children if a bona fide business-oriented security concern also exists for them.
Prior to the Act, a common example of personal non-entertainment use of employer-provided aircraft was use of a company aircraft for commuting purposes, by transporting an executive employee from his/her residence to the place of employment. For example, if a taxpayer with offices located in New York City used the company aircraft to fly an executive from his/her home in Atlanta to New York City for work every Monday and to Atlanta for the weekend every Friday, the travel was personal non-entertainment travel. The executive had imputed income at the SIFL rates for personal use of the aircraft, and the employer was entitled to a full deduction of the expenses allocable to those flights.
The Act disallows an employer’s deductions for the expenses of providing transportation (such as via company aircraft) to an employee for commuting between the employee’s residence and place of employment, unless the transportation is provided for safety reasons. Consequently, if a security study has not established a bona fide business-oriented security concern for the employee, then not only does the employee still have imputed income for the commuting use of the company aircraft, but the employer’s deduction for the expenses allocable to that use also is disallowed. In contrast, if the requirements to establish a bona fide business-oriented business concern are met, the executive has less imputed income (as discussed above) and the employer may fully deduct the expenses allocable to those flights.
An employer’s deduction for expenses attributable to the use by a ‘specified individual’ (e.g., a key executive employee) of an employer-provided aircraft for personal entertainment travel is disallowed except to the extent of the amounts (1) the employer includes in the individual’s income or (2) the individual reimburses to the employer. The existence of bona fide business-oriented security concerns is not an exception to this rule.
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