Every S corporation owner who works in the business faces the same question: how much of what the company pays you must be W-2 salary, and how much can be shareholder distributions? The stakes are payroll tax. Wages carry Social Security and Medicare taxes; distributions do not. That gap is why the IRS polices the line, and why “reasonable compensation” is one of the most frequently litigated issues in S corporation taxation.
This guide walks through what the law actually says: the statute, the regulation, the revenue ruling, and the factor tests courts apply. Everything quoted here is quoted verbatim from the primary source, with a pinpoint citation you can check yourself.
Where the requirement comes from
Start with employment status. An officer of a corporation is an employee for employment tax purposes by definition, not by facts and circumstances. The statute is 26 U.S.C. § 3121(d):
For purposes of this chapter, the term “employee” means— (1) any officer of a corporation; or
So if you are an officer performing services, the corporation has an employee. The next question is what that employee must be paid. In 1974 the IRS addressed the arrangement directly, in the context of shareholders who took “dividends” instead of salary:
Dividends that two sole shareholders of an electing small business corporation arranged to receive instead of reasonable compensation in the same amounts for services they performed constituted ‘wages’ for which the corporation was liable for the taxes imposed by the FICA and the FUTA and the withholding of income tax.
That ruling is more than fifty years old and still good law. The label on the payment does not control. If the money is really remuneration for services, it is wages, and the employment taxes attach.
The standard: market value, not affordability
The phrase “reasonable compensation” comes from the deduction statute, IRC § 162(a)(1), which allows a deduction for
(a) In general— There shall be allowed as a deduction all the ordinary and necessary expenses paid or incurred during the taxable year in carrying on any trade or business, including— (1) a reasonable allowance for salaries or other compensation for personal services actually rendered;
The Treasury regulation under that statute supplies the actual test, and it is worth reading closely because it answers the question most owners ask first (“what should the number be?”) and a question most owners never think to ask (“as of when?”):
It is, in general, just to assume that reasonable and true compensation is only such amount as would ordinarily be paid for like services by like enterprises under like circumstances. The circumstances to be taken into consideration are those existing at the date when the contract for services was made, not those existing at the date when the contract is questioned.
Two load-bearing points. First, the measure is the market: what like enterprises pay for like services under like circumstances. Not what the company can afford, not a percentage of profit, not a number that feels fair. Second, the measure is taken when compensation is set. Documentation assembled after the IRS asks is answering the wrong question at the wrong time.
There is no bright line
Owners often ask for the safe ratio or the safe minimum. The IRS itself says there is none:
There are no specific guidelines for reasonable compensation in the Code or the Regulations. The various courts that have ruled on this issue have based their determinations on the facts and circumstances of each case.
Facts and circumstances means factor tests. Courts have organized the inquiry into a handful of frameworks, and they overlap heavily:
- The Mayson nine. The origin of the multi-factor test is Mayson Manufacturing Co. v. Commissioner, 178 F.2d 115 (6th Cir. 1949): qualifications; the nature, extent, and scope of the work; the size and complexity of the business; salary versus gross and net income; economic conditions; salary versus distributions; prevailing rates for comparable positions in comparable concerns; the employer’s salary policy for all employees; and compensation history.
- The IRS nine. FS-2008-25 lists the factors the Service looks to, including training and experience, duties and responsibilities, time and effort devoted to the business, dividend history, payments to non-shareholder employees, and what comparable businesses pay for similar services.
- The Elliotts five. The Ninth Circuit organizes the same material into five categories (role, external comparison, company character and condition, conflict of interest, internal consistency). Elliotts, Inc. v. Commissioner, 716 F.2d 1241 (9th Cir. 1983), applied in LabelGraphics, Inc. v. Commissioner, 221 F.3d 1091 (9th Cir. 2000).
- The independent investor test. Elliotts also framed the cross-check: “A relevant inquiry is whether an inactive, independent investor would be willing to compensate the employee as he was compensated.” The Seventh Circuit has adopted this as its governing standard (Exacto Spring Corp. v. Commissioner, 196 F.3d 833 (7th Cir. 1999)); most circuits treat it as one factor among several.
No single factor decides the case. As the Fifth Circuit put it in Owensby & Kritikos, Inc. v. Commissioner, 819 F.2d 1315, 1323 (5th Cir. 1987): “No single factor is decisive of the question; rather the trial court must consider and weigh the totality of the facts and circumstances.”
What enforcement looks like
The two modern cases every S corp owner should know are Watson and Glass Blocks. In David E. Watson, P.C. v. United States, 668 F.3d 1008 (8th Cir. 2012), a CPA paid himself a $24,000 salary while receiving $203,651 in distributions; the courts recharacterized $91,044 as wages, based on market data for his profession, and the Eighth Circuit affirmed. In Glass Blocks Unlimited v. Commissioner, T.C. Memo. 2013-180, the owner paid himself no salary at all:
Because Mr. Blodgett was petitioner's employee for the periods at issue and performed substantial services for it yet it did not pay him a salary, its distributions to him are deemed wages and thus are subject to Federal employment taxes.
Zero salary with substantial services is not a gray area. It is the fact pattern the IRS wins.
Setting a defensible number
Put the authorities together and the compliant approach writes itself:
- Price the services, not the profit. The regulation’s like-services standard points to occupational market wage data for what you actually do, in your industry, at your scale. Public Bureau of Labor Statistics Occupational Employment and Wage Statistics data exists for exactly this purpose.
- Set it prospectively. The regulation measures circumstances “at the date when the contract for services was made.” Determine and document compensation when you set it, then refresh as the data updates.
- Document the factors. Duties, hours, qualifications, comparability data, distribution history, and how the number was derived. The factor tests are public; a strong file answers them before they are asked.
- Stress test against more than one framework. Which framework a court applies depends on venue. A position that holds up under the Mayson nine, the IRS nine, the Elliotts five, and the independent investor test does not depend on the venue.