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How much salary is "reasonable" for my S-corp — will the IRS come after me if it's too low?

⚠️ Disclaimer: For general information only — not tax, financial, or legal advice. Figures may be outdated or incorrect; tax rules change frequently. Verify important decisions with the CRA/IRS or a qualified professional. You use this information at your own risk.
The short answer

The IRS's S-corp compensation guidance lists the factors it considers when judging whether a salary is reasonable:

What the IRS actually looks at

The IRS's S-corp compensation guidance lists the factors it considers when judging whether a salary is reasonable:

FactorWhat it means in practice
Duties and responsibilitiesWhat you actually do day-to-day
Time and effort devotedFull-time vs. a few hours a month
Training and experienceEducation, credentials, years in the field
What comparable businesses payMarket salary for the same role in your area
Payments to non-shareholder employeesWhat you pay others doing similar work
Dividend/distribution historyLarge distributions + tiny salary = red flag
Compensation agreements, formulas, bonus timingHow pay is actually determined

The core test, per IRS guidance: to the extent gross receipts come from your personal services, payments to you should be wages subject to employment taxes. To the extent receipts come from other employees, capital, or equipment, distributions are fine. For a one-person consultancy where you are the business, almost all income traces to your services — so your salary should reflect that.

The red flags that draw scrutiny

PatternWhy it worries the IRS
$0 salary with large distributionsThe classic trigger — courts consistently rule against this
Salary far below market for the rolee.g., a $90K-market-rate consultant paying themselves $30K
Salary unchanged for years while profits soarSuggests the number isn't tied to actual work value
One lump-sum "payroll" in DecemberLooks like an afterthought, not real payroll
Every dollar labeled "distribution"Veterinary Surgical Consultants (2001) rejected exactly this argument

Real consequences: in Watson v. Commissioner (2012), a CPA with $200,000+ in S-corp profit paid himself $24,000 in salary; the Tax Court allowed the IRS to recharacterize $67,044 of distributions as wages, adding employment taxes plus interest and penalties.

How to set (and defend) a reasonable salary

  1. Start from market data, not a ratio. Check BLS wage data, Glassdoor, or Payscale for your role and metro area. The "50–60% of profit" rule of thumb is a sanity check, not a legal standard.
  2. Document your reasoning. Write down the comparable roles you used, your hours, duties, and experience. This memo is what you'd show an examiner.
  3. Run real payroll. Monthly or biweekly through a payroll service, with quarterly Forms 941 and an annual W-2 — not a single December check.
  4. Revisit annually. If profit doubles, revisit the salary; a number that never moves looks arbitrary.
  5. Consider a formal study. For higher-income S-corps, a third-party reasonable-compensation report (a few hundred dollars) is the strongest evidence.

Erring slightly high costs you a bit more payroll tax; erring too low risks recharacterization. When in doubt, the conservative direction is up.

Frequently asked questions

Is there an IRS-approved percentage, like 60% salary / 40% distributions?

No. No statute, regulation, or IRS publication sets a fixed percentage — "60/40" is industry folklore. Courts decide on facts and circumstances using the factors above. A $300K-profit business with a $60K salary (20%) is much harder to defend than a $100K-profit business with a $60K salary.

Can I take zero salary if the S-corp had a loss year?

Only if you genuinely performed little or no services — which is rare for an owner-operator. If you're still working in the business during a loss year, the IRS can still expect a reasonable salary, potentially funded by capital contributions. Treasury regulations excuse only officers who perform no (or only minor) services.

Does my health insurance count toward reasonable compensation?

Health premiums for >2% shareholder-employees must be added to W-2 Box 1 wages (but not Boxes 3/5, so they're not subject to Social Security/Medicare tax), then deducted on your personal return. They don't substitute for a reasonable salary.

Sources

  • https://us-wealth-guide.com/2026-scorp-tax-savings/
  • IRS: S Corporation Compensation and Medical Insurance Issues — https://www.irs.gov/businesses/small-businesses-self-employed/s-corporation-compensation-and-medical-insurance-issues
  • IRS Fact Sheet FS-08-25 (reasonable compensation factors; Rev. Rul. 74-44) — https://www.irs.gov/pub/irs-news/fs-08-25.pdf
  • David E. Watson, P.C. v. United States, 2012 (Tax Court upheld recharacterization)
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