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S-Corp Planning
Reasonable Compensation Calculator
for S-Corp Owners
The #1 IRS audit trigger for small S-Corps is owner-employee compensation that's too low (or zero). This calculator gives you a defensible range based on Bureau of Labor Statistics wage data, adjusted for your geography, experience, hours worked, and specialty. Includes an audit risk indicator based on the ratio of W-2 comp to S-Corp distributions.
Your Information
Pick an industry to begin
The calculator will compute your reasonable compensation range and audit risk as you fill in the inputs.
What triggers an IRS reasonable comp audit?
- Zero or very low W-2 wages combined with substantial S-Corp distributions. If the IRS sees Form 1120-S showing big distributions but a $0 or token W-2 amount, that's the loudest possible audit signal. They will reclassify distributions as wages and assess back SE tax, payroll taxes, penalties, and interest.
- W-2 wages less than 30–40% of total compensation (wages + distributions) in a professional services context. Watson v. United States (2012) established that 40% of total compensation was unreasonably low for an accountant — the court ordered a substantial increase.
- Total comp dramatically below industry/role benchmarks. The IRS knows what a CPA, attorney, doctor, or specialist earns in your geography. Underpaying owner-employees relative to non-owner peers in the same role is a red flag.
- Owner does substantial work but pays themselves minimally. If you're a single-owner S-Corp doing 40+ hours/week of skilled professional work, paying yourself $30K W-2 while taking $150K in distributions is not defensible.
- Increase in distributions following an S-election. The IRS data-matches: if you converted from sole prop to S-Corp and your distributions jumped while W-2 wages stayed low, expect scrutiny.
- No documentation of the comp decision. Even if your number is reasonable, the absence of a documented basis (board resolution, salary survey, comparable analysis) makes defense harder during audit.
⚖️ Legal framework — what the courts say
Watson v. United States, 668 F.3d 1008 (8th Cir. 2012)
CPA paid himself $24K W-2 while taking $175K in distributions from his accounting firm. IRS reclassified additional $67,044 as wages. Eighth Circuit affirmed, holding the comp was unreasonably low for the services rendered. This is the foundational case — its reasoning is cited in nearly every reasonable comp audit since.
JD & Associates Ltd. v. United States, 2006-1 USTC ¶50,290
Accounting firm paid CPA owner $19K-$30K while distributing $47K-$87K. Court reclassified $48K, $51K, and $48K as wages across three years. Notable: court explicitly considered owner's experience, training, duties performed, time devoted to business, dividend history, and comparable salaries.
Rev. Rul. 59-60 (factors the IRS uses)
The seminal IRS guidance on valuation. Adapted to reasonable comp context, the factors are: (1) nature and history of the business, (2) economic outlook, (3) book value and financial condition, (4) earning capacity, (5) dividend-paying capacity, (6) goodwill, (7) prior sales of stock, (8) market price of stocks of similar entities. Document these factors in your file.
Treasury Reg. §31.3121(d)-1(c)(2) — Officer-Employee status
"Generally, an officer of a corporation is an employee of the corporation." This is what allows the IRS to require W-2 wages for shareholder-officers in the first place. An S-Corp officer who performs more than minor services cannot escape employee status by labeling all comp as distributions.
⚠️ How to read this output
The wage benchmarks used here are approximate 2024 U.S. Bureau of Labor Statistics median annual wages for the listed occupations (May 2024 OEWS estimates). Geographic and experience multipliers are heuristic ranges based on cost-of-labor variation across states. This calculator produces a defensible starting point — not a substitute for a formal reasonable compensation analysis from a professional valuation firm or compensation consultant when stakes are high (large distributions, multiple owners, complex business, or an active IRS audit). For high-stakes situations, services like RCReports, Paychex Reasonable Comp, or a credentialed business appraiser can produce a fully-documented report. For most small S-Corps, this calculator's range — combined with documenting the inputs you used — is a reasonable defense posture. Always document your reasoning in writing (board minutes, comp memo to file).