If you elect S-corp status, the IRS requires you to pay yourself a "reasonable" W-2 salary before taking distributions. Underpay yourself and the IRS can reclassify distributions as wages — owing back FICA, plus interest, plus a penalty.
The catch: "reasonable" isn't defined in the Code. It's a facts-and-circumstances test. Here's how the IRS — and the Tax Court — apply it.
Why the IRS cares
S-corp distributions don't pay FICA (15.3%). Salary does. So an owner has every incentive to underpay themselves and over-distribute. The IRS knows this. Audits of S-corps with under-market salaries are a steady revenue source for the agency.
When the IRS reclassifies, the owner owes:
- Back FICA on the reclassified portion (15.3%)
- Penalties (often 20% of the back tax)
- Interest from the original due date
- Failure-to-deposit penalties on the unpaid payroll tax
A typical reclassification audit costs the owner $20K–$60K in back tax + penalties for a few years of underpayment.
The factors the IRS uses
From the IRS S-Corp Compensation Job Aid and from cases like Watson v. Commissioner (8th Cir. 2012):
- Training and experience of the owner-employee
- Duties and responsibilities — what you actually do day-to-day
- Time and effort devoted to the business
- Dividend history — large distributions with small wages = red flag
- Payments to non-shareholder employees — what you pay others doing similar work
- Timing and manner of payments — sporadic or formula-based
- What comparable businesses pay for similar services
- Compensation agreements — written employment contract
- Use of a formula — e.g., a percentage tied to revenue
No single factor is dispositive. Courts weigh them together.
Three approaches to setting the number
Approach 1: Market-comp study
Hire a CPA or use a service (RCReports, Salary.com data) to pull market comp data for your role and geography. Document the result. Cost: $250–$1,000.
This is the gold-standard defense. If audited, you hand the auditor the report and the conversation usually ends.
Approach 2: 60/40 heuristic
60% of net profit as salary, 40% as distribution. Common rule of thumb but not an IRS-blessed safe harbor.
Works in many cases. Fails when net profit is heavily skewed by a one-time event (large contract win, asset sale) — then 60% of profit overpays salary by a lot.
Approach 3: Cost-replacement
What would you pay an outside contractor to do your job? That's your salary. If you're a software developer billing $150/hr × 1,500 hours = $225K/yr, your salary should be in that range.
Best for service businesses where market comp is well-documented.
Common ranges by role (rough)
These are illustrative, not advice. Real numbers depend on geography, experience, and specifics.
| Role | Typical reasonable salary range | |---|---| | Solo software consultant (mid-career) | $100K–$180K | | Solo design / marketing consultant | $70K–$140K | | Solo law / accounting practice | $90K–$200K | | Solo coach / educator | $50K–$120K | | Solo trades (general contractor) | $60K–$130K | | E-commerce owner-operator | $40K–$90K (lower because more work is "owner" not "operator") |
If your salary is below the bottom of the relevant range and the rest is distribution, you're in dangerous territory.
The "no profit" defense
If the S-corp had little or no profit, the IRS generally won't reclassify zero distributions as wages. You can pay yourself a low or zero salary in a money-losing year.
But: if the IRS sees small wages and large distributions, the loss-year defense doesn't apply.
What "reasonable" doesn't mean
- It doesn't mean "what you can afford." If the business is wildly profitable, your salary should reflect the value of your labor — not just enough to scrape by.
- It doesn't mean "the same every year." Salaries can adjust with the business and with market rates.
- It doesn't mean "based on hours." A high-skill professional working 20 hours/week may legitimately earn more than a low-skill professional working 60 hours/week.
- It doesn't mean "exactly market median." A range exists; you can defend something in the bottom quartile if other factors support it.
Documentation that holds up
If audited, the auditor wants:
- Written compensation agreement between you and the corporation — board minutes / written consent
- Comp study or market analysis supporting the number
- Payroll records showing actual W-2 issuance, FICA paid, withholding remitted
- Distribution log showing distributions taken in addition to salary
- Job description for what you actually do
Most owner-operators skip 1, 2, and 5 — and end up scrambling during the audit.
What ExpenseGhost helps with
ExpenseGhost projects S-corp savings against actual business profit and flags when your salary-to-distribution ratio drifts outside common defensible ranges. We don't replace a market-comp study — but we surface the question quarterly so you don't drift into trouble. See the tax dashboard.
For background on whether the S-corp election is worth it for you in the first place, see S-corp election worth it?. For the underlying SE-tax math the savings rest on, see our self-employment tax calculator and the Schedule C deductions checklist.
FAQ
Can I take zero salary in a startup year?
If the business is genuinely losing money, yes — and many CPAs will support a very low salary in your first year while ramping. Once profits exist, salary should follow.
What if I have a side W-2 job?
Your S-corp salary is independent of your other employment. The S-corp must pay reasonable comp for the services you provide to it, regardless of other jobs.
What if I work part-time on the S-corp?
Salary should reflect time committed. A 10-hours/week S-corp consultancy can defend a much lower annual salary than a 50-hours/week one — if you can document the hours.
Can the IRS recharacterize distributions years later?
Yes. The reclassification statute of limitations is generally 3 years from the return due date, but it extends to 6 years if more than 25% of gross income is omitted. Pay enough salary now; it's much cheaper than back-FICA later.
What about my S-corp 401(k) contributions?
Employee deferral comes out of W-2 salary. Employer contribution is up to 25% of W-2 salary. If you keep salary very low to minimize FICA, you also kill your retirement contribution capacity.
ExpenseGhost provides tax estimates and tax-ready exports. We are not a tax preparer and do not file returns. Estimates are informational — verify every number with a licensed tax professional before filing.