S-Corp Reasonable Salary: The IRS Factors, BLS Benchmarks, and How Much Is Too Low
The “reasonable salary” requirement is the primary constraint on S-Corp tax savings. The IRS requires that S-Corp owner-employees who perform services for the corporation pay themselves a salary that is reasonable for the services rendered. The salary is subject to payroll taxes (FICA and income tax withholding), while distributions of remaining profit avoid payroll taxes.
The IRS does not publish a formula for reasonable salary. Instead, it uses a facts-and-circumstances analysis based on factors from court cases and revenue rulings. The burden is on the taxpayer to demonstrate that the salary is reasonable.
IRS factors for determining reasonable salary:
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Training and experience: A CPA with 20 years of experience commands a higher salary than a recent graduate. Advanced degrees, certifications, and specialized training support a higher salary.
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Duties and responsibilities: What does the owner actually do? A hands-on service provider (doing the client work) should receive a higher salary than a passive investor (just collecting distributions).
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Time and effort devoted: Full-time services (40+ hours/week) support a higher salary than part-time (10-15 hours/week).
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Comparable salaries: What would an unrelated employee earn for the same work? Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics provide median and percentile data by occupation and geography. This is the strongest objective evidence.
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Dividend history: S-Corps that pay large distributions and small salaries attract scrutiny. The IRS looks at the salary-to-distribution ratio.
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Compensation agreements: What does the S-Corp’s compensation documentation say? A corporate resolution setting the salary with a documented rationale is better than no documentation.
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Use of a compensation formula: Some S-Corps tie compensation to revenue or profits. Consistent application of a formula supports reasonableness.
Court cases that establish benchmarks:
- David E. Watson, P.C. v. United States (2012): An accounting firm S-Corp owner paid himself $24,000 salary on $200,000+ in profits. The court upheld the IRS’s reclassification of additional distributions as wages. The court found $91,044 was reasonable.
- Radtke v. United States (1990): A lawyer’s S-Corp paid zero salary and distributed all profits. The court held the distributions were wages subject to FICA.
- JR Motorsports, Inc. (2021 TC Memo): Court found $65,000 reasonable for a business owner performing both management and specialized work in a $320,000 revenue business.
How to document a reasonable salary
The strongest defense for a reasonable salary determination is a written analysis completed before (or at the beginning of) each tax year, not after. The analysis should include:
- BLS wage data for the specific occupation and geographic area
- Job description listing all duties the owner performs
- Hours worked per week (tracked, not estimated)
- Comparable salary survey (recruiting sites like Glassdoor, Indeed, Payscale)
- Corporate resolution setting the salary with the documented rationale
- Industry context (small firm discounts, startup phase adjustments)
A CPA’s written reasonable salary determination provides additional documentation that the salary was set with professional guidance, not arbitrary tax minimization.
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Yarik Yarosh, CPA. "S-Corp Reasonable Salary: The IRS Factors, BLS Benchmarks, and How Much Is Too Low." Blue Cloud CPA, September 5, 2026. https://bluecloudcpa.com/guides/small-business-reasonable-salary-irs-factors
This guide is general information, not tax advice for your specific situation. Which points apply, and how, depends on your facts.