S Corp Reasonable Compensation: How to Set Owner Salary

The S corporation election is popular for one reason. Profits that flow through to the owner as distributions are not subject to Social Security and Medicare taxes, while wages are. That gap creates an obvious temptation: pay yourself a small salary, take everything else as distributions, and save 15.3 percent on the difference. The IRS has seen this movie, and S corp reasonable compensation is one of its longest-running enforcement priorities.

The rule itself is short. If you provide services to your S corporation, you must be paid reasonable compensation as W-2 wages before you take distributions. The hard part is the word reasonable. There is no statutory formula, no safe harbor percentage, and no bright line. What exists is a body of court cases, IRS guidance, and a set of accepted methods that, applied honestly, produce a defensible number.

This article explains how to set an owner salary that holds up, why the number matters far beyond payroll tax, and how it interacts with your retirement plan, the QBI deduction, and Georgia's pass-through entity tax. It is educational, not individualized advice. Your CPA should sign off on the final figure.

Why the IRS Cares About S Corp Owner Salary

Every dollar of W-2 wages carries payroll tax. For 2026 that means 12.4 percent for Social Security up to the annual wage base, which the Social Security Administration adjusts each year and publishes on ssa.gov, plus 2.9 percent for Medicare on all wages, split between employer and employee. High earners also owe the 0.9 percent additional Medicare tax above $200,000 of wages for single filers and $250,000 for joint filers. Distributions from an S corporation carry none of these taxes.

An owner with $300,000 of profit who pays herself $50,000 in salary and takes $250,000 in distributions avoids roughly $20,000 or more in payroll taxes compared with paying a market-rate salary. Multiply that across millions of S corporations and the revenue at stake is enormous. The IRS has stated repeatedly, including in its S corporation compensation guidance, that distributions paid in place of wages will be recharacterized.

The consequences of losing that argument are not small. The IRS recharacterizes distributions as wages, assesses the employer and employee share of payroll taxes, adds failure-to-deposit and accuracy penalties, and charges interest. Because the corporation was supposed to withhold, the corporation and its officers are on the hook. Several cases have gone to court, and the owners have generally lost when their salary was clearly below what their work was worth.

What Reasonable Compensation Actually Means

The standard the IRS and courts apply is what a comparable business would pay an unrelated person to perform the same services. Courts have looked at a consistent set of factors when deciding whether an owner's salary was reasonable.

• Training, experience, and credentials of the owner
• Duties, responsibilities, and hours worked
• Time devoted to the business versus other activities
• What comparable businesses pay for similar services
• Compensation agreements and the company's own pay history
• Whether non-owner employees are paid more than the owner for similar work
• The relationship between distributions and the return on capital a passive investor would expect

The Return-on-Capital Argument

The most useful framework comes from the court cases. Profit in an S corporation comes from two sources: the owner's labor and the capital invested in the business. Distributions are supposed to represent the return on capital. Wages represent the return on labor. If a business has almost no capital, such as a consulting firm or a solo medical practice, then nearly all of the profit is a return on labor and the argument for large distributions is weak. If the business has significant equipment, inventory, real estate, employees, and systems that generate profit without the owner in the room, then a larger share of profit is legitimately a return on capital.

This is why the right salary differs so much by business type. A 60/40 or 50/50 rule of thumb has no basis in law and will not protect you. The question is always how much of the profit exists because of the work you personally do.

Three Methods for Setting a Reasonable Salary

The IRS's own valuation training materials describe three approaches. Most practitioners use a blend, and the goal is a number you can explain in one page.

The Cost Approach

Break your job into its component tasks and price each one. A dental practice owner might spend 60 percent of her time practicing dentistry, 20 percent managing staff, 10 percent on marketing, and 10 percent on bookkeeping. Each task has a market wage. Weight them by hours and you have a number. This approach works well for owners who wear many hats, which describes most small business owners. Market wage data comes from sources like the Bureau of Labor Statistics Occupational Employment and Wage Statistics, industry surveys, and paid compensation databases.

The Market Approach

Find what a business of similar size and type would pay a non-owner to hold your title. If you are the general manager of a $3 million HVAC company, what do general managers of $3 million HVAC companies earn? Industry associations, recruiter surveys, and salary databases supply this data. The market approach is simplest when the owner has one clear role and comparable positions exist.

The Income Approach

Start with the business's profit and ask what an investor would demand as a return on the capital and risk involved. Whatever remains after that return is attributable to the owner's labor and should be paid as compensation. This approach is used mostly when the first two produce unclear answers, or when the business is highly profitable relative to its size and the IRS is likely to argue that most of the profit is labor income.

Why the Salary Decision Reaches Beyond Payroll Tax

Owners tend to think about reasonable compensation as a defensive exercise: pick a number high enough to avoid trouble. That framing misses the fact that W-2 wages are the input for several other calculations, and in some situations a higher salary produces a lower total tax bill.

Retirement Plan Contributions

Employer contributions to a SEP IRA, a 401(k) profit sharing plan, or a cash balance plan are calculated on W-2 wages, not on distributions. An owner paying herself $60,000 can receive at most 25 percent of that as a profit sharing contribution. An owner paying herself $200,000 can receive far more. If you are trying to shelter large amounts in a retirement plan, a low salary is working against you. Our retirement planning team runs this trade-off regularly, and the answer often favors a higher salary once the plan contribution is counted.

The QBI Deduction

The Section 199A deduction is 20 percent of qualified business income, and W-2 wages paid by the S corporation reduce QBI dollar for dollar. That argues for a lower salary. But above the income threshold, the deduction is limited to 50 percent of W-2 wages paid, which argues for a higher salary if the business has few other employees. For owners near or above the threshold, there is a salary that maximizes the combined result, and it is rarely the minimum. Our article on the QBI deduction walks through the phase-outs.

Social Security, Disability, and the PTE Tax

Social Security benefits are calculated on your 35 highest years of covered wages. A career of artificially low salaries produces a smaller benefit. Individual disability insurance benefits are also underwritten on earned income, and some carriers discount distributions. Finally, Georgia's pass-through entity tax election applies to the entity's income after wages, so the salary level changes how much of your state tax gets the federal deduction.

Common Mistakes on S Corp Reasonable Compensation

The patterns that draw examiner attention are consistent across the cases and the IRS's own audit guides.

• Paying no salary at all in a profitable year, which is the single most common trigger
• Paying a salary that is far below what the owner's employees or associates earn for similar work
• Using a fixed percentage of profit as the salary with no reference to market data
• Taking large distributions in a year when the salary was cut for cash flow reasons
• Paying salary through year-end bonuses only, without regular payroll during the year
• Failing to document the reasoning at all, so the number looks arbitrary in hindsight

Salary That Is Too High

The opposite mistake exists. Some owners, especially those who have heard horror stories, pay themselves nearly all of the profit as wages. That wastes the legitimate payroll tax advantage of the S election and can shrink the QBI deduction. If your business has real capital, employees, and systems, a meaningful share of profit is a return on that capital and can be distributed. The goal is a number that is right, not a number that is maximal.

How to Document the Number

Documentation is what turns an opinion into a position. Each year, keep a short memo in your corporate records that covers the following. Your CPA can prepare it, or a compensation analysis service can generate a report for a modest fee. Either way, do it before the year ends and before the return is filed, not after an audit notice arrives.

• A description of your duties and approximate hours in each role
• The market data sources used and the wage figures pulled from them
• The method applied and the resulting salary
• A note on any unusual circumstances, such as a startup year, a medical leave, or a major capital investment
• Board or shareholder minutes approving the compensation

A Worked Example

Consider a physician who owns a solo S corporation practice in Atlanta with $650,000 of profit before her salary, one nurse, and one front-desk employee. Under the cost approach, she spends 75 percent of her time seeing patients, 15 percent on administration, and 10 percent on marketing and referrals. Market data for an employed physician in her specialty in the Atlanta area runs $320,000 to $380,000. Weighting in the administrative and marketing roles at lower wage rates, the cost approach lands around $310,000.

At that salary, she contributes the maximum to her 401(k), receives a profit sharing contribution based on $310,000 of wages, and takes roughly $250,000 in distributions after the retirement contribution. Because her practice is a specified service business and her taxable income is above the QBI threshold, the QBI deduction does not apply regardless of salary, so it does not tilt the decision. The payroll tax on wages above the Social Security wage base is only the 2.9 percent Medicare tax plus the 0.9 percent additional tax, so the marginal cost of a higher salary is modest and the retirement plan benefit is significant. A salary in the $300,000 range is defensible, documented, and tax-efficient for her.

Now change the facts. A 40-employee landscaping company with $650,000 of profit, heavy equipment, and a general manager who runs daily operations. The owner spends half his time on strategy and sales. Market data for a company president at that scale runs $150,000 to $200,000. A salary near $175,000 is reasonable, and a large share of the remaining profit is legitimately a return on capital. Same profit, very different salary. This is why we treat compensation as part of the business owner's overall plan rather than a payroll setting.

Reasonable compensation is not a number you guess and hope. It is a number you build from your duties, your market, and your capital, then write down and revisit each year. Set it well and it protects you from a painful audit while feeding your retirement plan and preserving the tax advantages the S election is supposed to provide. Attend Wealth works alongside your CPA on this decision as part of our tax planning service, and our advisory services are held to a fiduciary standard. This article is educational and is not a substitute for advice from a tax professional who knows your business.

Tony Colunga · Founder, Attend Wealth

Tony leads Attend Wealth, a fee-based wealth management firm in Atlanta serving professionals, families, physicians, and business owners. Advisory services are held to a fiduciary standard. More about Attend