The S-corp election saves payroll tax by splitting owner income into salary (taxed with FICA) and distributions (not). That split is policed by exactly one rule: the salary must be reasonable compensation for the work you actually perform. Set it defensibly and the election's savings are durable. Set it by wishful thinking and the IRS has decades of case law, and a 15.3% incentive, on its side.
What "Reasonable" Means in Practice
The standard comes from the same body of law that governs executive compensation: what would a comparable business pay a non-owner to perform your duties? The factors courts and the IRS weigh consistently: your training and experience, duties and responsibilities, time devoted to the business, what comparable businesses pay for comparable roles, the company's revenue and complexity, and what portion of profits comes from your labor versus capital, staff, or systems.
That last factor is why no ratio rule can exist. A solo consultant whose billings are entirely personal labor should expect most profit to be salary. An e-commerce owner whose profit flows from inventory, systems, and contractors performs a manager's job, and a manager's market salary, with genuine distributions above it, is defensible. Same profit, different answers, both reasonable.
Building the Number in Four Steps
A worked example. An agency owner nets $180,000, working full-time as strategist and manager while three contractors deliver. Market data prices her blended role at $85,000 to $95,000 in her metro. She sets $90,000 in salary through payroll, takes the remaining $90,000 as distributions, and files the memo. FICA applies to half her income instead of all of it: roughly $6,000 to $7,000 saved annually, on a number she can defend in one email.
Contrast the folklore version: same owner, $30,000 salary because a forum said "just pay yourself something." The $150,000 of distributions on a token salary is precisely the pattern reclassification cases are made of, and the true savings difference between $30K and $90K salary is far smaller than the penalty exposure it creates.
What Reclassification Costs
When the IRS recharacterizes distributions as wages, the bill stacks: both halves of FICA on the reclassified amount, failure-to-deposit and failure-to-file penalties on the payroll returns that should have existed, interest from the original due dates, and in egregious cases the 100% trust-fund recovery penalty against the owner personally. Multiply across the three open audit years and a $20,000 annual "savings" becomes a six-figure problem. The defense is never clever structuring; it is a salary a stranger would recognize as a fair wage for the job, documented before anyone asked.
The Salary Mistakes That Draw Audits
Why it happensEvery salary dollar costs 15.3%, and the incentive does the reasoning.
ConsequenceThe classic reclassification pattern, with penalties designed for it.
PreventionMarket-rate salary first; distributions are what remains.
Why it happens60/40 folklore feels like a rule.
ConsequenceA number with no defense: ratios impress no auditor.
PreventionComparable wage data for your actual duties, filed in the memo.
Why it happensThe owner keeps taking draws like before the election.
ConsequenceZero-wage S-corps with distributions are the easiest audit selection there is.
PreventionPayroll starts the quarter the election takes effect: see the setup guide.
Why it happensThe number was defensible in year one and profit tripled since.
ConsequenceA salary reasonable for a $120K business looks token under $500K of profit.
PreventionAnnual review alongside the tax return, memo updated.
Pay yourself like a hire, keep the memo, enjoy the savings
The election's savings live entirely in the gap above a market-rate salary. Price your actual job with real data, run it through payroll, document the reasoning annually, and the S-corp does exactly what it promised without inviting the audit that undoes it.
Frequently asked questions
What is a reasonable salary for an S-corp owner?
What comparable businesses would pay someone else to do your job: the market rate for your actual duties, hours, and expertise in your area. There is no IRS percentage or chart. Owners doing full-time skilled work in profitable companies should expect a salary resembling a market hire, with distributions above that.
Is the 60/40 rule real?
No. The 60/40 split (60% salary, 40% distributions) is internet folklore with no basis in the tax code or IRS guidance. The standard is reasonable compensation for services, which might be 30% of profit for a capital-heavy business or 90% for a personal-services practice. Ratios are outcomes, not methods.
What happens if my S-corp salary is too low?
The IRS can reclassify distributions as wages, assessing back payroll taxes on the difference plus penalties (up to 100% of the tax in willful cases) and interest. Courts side with the IRS routinely when owners take large distributions on token salaries. The savings from an indefensible salary are borrowed, not earned.
How do I document a reasonable salary?
Keep a one-page file: your duties and hours, comparable wage data (BLS occupational data, industry surveys, job-board ranges for your role and region), the number you chose and why, reviewed annually as profit and duties change. Contemporaneous documentation converts an audit argument into a records request.
Can I take a low salary in a bad year?
Yes, legitimately. Reasonable compensation reflects what the business can and should pay for services: a loss year or cash crunch supports a reduced or paused salary, documented as such. What fails is the profitable company paying token wages while distributing heavily. Salary should track the business's reality in both directions.
Do S-corp distributions avoid all taxes?
No, only self-employment/payroll taxes. Distributions still face income tax on your return; salary faces income tax plus 15.3% FICA. The election's entire savings is the FICA gap between a reasonable salary and total profit, which is why the salary number is the whole game. Math: savings calculator.
Does reasonable salary apply to LLCs?
Only to LLCs that elected S-corp taxation. A default LLC has no salary requirement: members take draws, and everything is subject to self-employment tax through quarterly estimates. The requirement arrives with the election that creates the savings. See the LLC tax guide.
Make the election with the salary story straight.
S-corp election preparation with reasonable-salary guidance and the payroll checklist, so the tax savings arrive with the documentation that protects them.
