Defending Reasonable Compensation: How to Document Your S-Corp Salary If the IRS Questions It

By Yarik Yarosh, CPA ·September 5, 2026 ·3 min read

Written by Yarik Yarosh, CPA (US & Canada) September 5, 2026 · FL CPA license AC61704 · CPA Ontario

The IRS requires S-Corp shareholder-employees to pay themselves a “reasonable salary” before taking distributions. If the salary is too low, the IRS can reclassify distributions as wages, assessing FICA (employer and employee shares), penalties, and interest retroactively. The question is always: what is “reasonable”? There’s no bright-line rule, no published percentage, and no safe harbor. The answer depends on a facts-and-circumstances analysis that weighs multiple factors.

✓Key takeaway

Reasonable compensation defense framework:

IRS factors for determining reasonable compensation:

Training and experience of the employee
Duties and responsibilities
Time and effort devoted to the business
Dividend history (consistently high distributions with no salary is a red flag)
Payments to non-shareholder employees for similar services
Timing and manner of paying bonuses
What comparable businesses pay for similar services
Compensation agreements
Use of a formula to determine compensation

Data sources for benchmarking:

BLS Occupational Employment and Wage Statistics: Median and percentile wages for specific occupations by metropolitan area. Free, publicly available, and the most commonly cited source.
Industry salary surveys: Robert Half, PayScale, Glassdoor, and industry-specific surveys.
Job postings: Current job listings for comparable positions in the same market.
RCReports or similar services: Automated reasonable compensation studies that compile BLS data, hours worked, and industry factors into a defensible report.

Documentation package (create annually, keep on file):

Written job description listing all duties performed by the shareholder-employee
Time allocation (percentage of time spent on each duty category: production, management, sales, admin)
BLS data for each duty category, weighted by time allocation
Adjustment for geographic location, business size, and experience
Comparable salary range and the chosen salary within that range (with explanation for the position within the range)
Board resolution or shareholder agreement establishing the salary

What does a reasonable compensation study look like?

Hypothetical example

Round numbers. An S-Corp owner runs a marketing agency. The business generates $300,000 in revenue and $200,000 in net profit. The owner performs three roles:

Role 1: Marketing Manager (60% of time)

BLS median (national): $135,000
BLS median (owner’s metro): $140,000

Role 2: Account Executive / Sales (25% of time)

BLS median: $65,000

Role 3: Administrative / Office Management (15% of time)

BLS median: $50,000

Weighted calculation:

Marketing Manager: $140,000 x 60% = $84,000
Account Executive: $65,000 x 25% = $16,250
Administrative: $50,000 x 15% = $7,500
Total weighted salary: $107,750

Adjustments:

Small business discount (1-person agency has less responsibility than a corporate marketing manager): -15%
Experience premium (15 years in marketing): +10%
Net adjustment: -5%
Adjusted salary: $107,750 x 95% = $102,363

Defensible salary range: $95,000-$110,000. The owner chooses $100,000.

With $100,000 salary and $200,000 profit:

W-2 salary: $100,000
Employer FICA: $7,650
Pass-through: $92,350
FICA savings vs. all-salary: ($92,350 x 15.3%) = $14,130/year

The $100,000 salary is defensible because it’s within the BLS-supported range, documented with a weighted analysis, and reflects the actual duties performed. An IRS examiner reviewing this file has data, methodology, and rationale, which is far more persuasive than a salary chosen without any analysis.

Illustrative numbers only, not a real client and not advice for your facts.

Related guides:

S-Corp Reasonable Compensation: How to Set Your Owner Salary

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Cite this page

Yarik Yarosh, CPA. "Defending Reasonable Compensation: How to Document Your S-Corp Salary If the IRS Questions It." Blue Cloud CPA, September 5, 2026. https://bluecloudcpa.com/guides/small-business-reasonable-compensation-scorp-defense

This guide is general information, not tax advice for your specific situation. Which points apply, and how, depends on your facts.