How to Determine Reasonable Salary for an S Corp: Benchmarks and Risks

A reasonable salary for an S corp owner is the pay a similar business would give an outside hire to do the same work you do, adjusted for your hours, experience, and how much of the company’s income comes from your personal services rather than its capital or employees. The IRS requires any shareholder who performs more than minor services to receive that salary as W-2 wages before taking any profit distributions, and it evaluates whether the number is defensible using a specific set of factors rather than any fixed percentage or formula.¹

Why the IRS Cares What You Pay Yourself

S corporation profits pass through to the shareholder’s personal return without employment taxes attached. Wages, by contrast, carry Social Security tax, Medicare tax, and federal unemployment tax. Combined FICA runs 15.3 percent split between employer and employee, so every dollar an owner takes as a distribution instead of wages is a dollar that escapes payroll taxation.¹

That gap is what the IRS looks for. Courts have repeatedly held that an employer cannot avoid employment taxes by labeling officer pay as distributions or dividends.² If your salary is deemed unreasonably low, the IRS can reclassify distributions as wages, assess the unpaid employment taxes with interest running from each original due date, and add an accuracy-related penalty of 20 percent on the underpayment.³

What Makes a Salary “Reasonable”

There is no IRS formula. Instead, the agency and the tax courts evaluate each situation against factors developed through case law and summarized in IRS guidance.⁴ The factors look at both who you are and what the market pays for what you do:

Your training, credentials, and years of experience.
Your actual duties and level of responsibility, day to day.
The time and effort you devote to the business. Part-time work calls for part-time pay.
Your dividend history. A pattern of low wages paired with large regular distributions signals suppressed salary.
What non-shareholder employees earn for comparable work in your company.
The timing and manner of bonuses, particularly bonuses that track tax planning rather than performance.
What comparable businesses pay for similar services. This is often the most heavily weighted factor.
Whether there is a formal compensation agreement or board resolution documenting the decision.
Whether you apply a consistent formula each year rather than picking a number.

The IRS also applies an independent investor test: would an outside investor accept the salary given the company’s return on equity? Pay so low that it inflates distributions, or so high that it wipes out return on capital, can fail the test in either direction.¹

Separate Your Labor From the Company’s Capital

The IRS identifies three sources of an S corporation’s gross receipts: the shareholder’s personal services, the services of non-shareholder employees, and the company’s capital and equipment.¹ Sorting your revenue into those three buckets is the core of the analysis.

A solo consultant whose income depends entirely on billable hours she works should treat most of the company’s profit as wages. A business built on rental equipment or a brand that generates sales regardless of who runs the shop can justify a lower ratio of salary to profit. If you also supervise employees or manage income-producing assets, your salary needs to account for that oversight work too.

The leading case is David E. Watson, P.C. v. United States. A CPA earning more than $200,000 through his S corporation paid himself only $24,000. The Eighth Circuit upheld a reclassification setting reasonable compensation at roughly $91,000 based on the fair market value of his accounting services, and held that the test turns on whether the payments were truly for services performed, not on the owner’s intent.⁵

The 60/40 Rule Is Not a Rule

Many owners arrive believing that paying 60 percent of profit as salary and taking 40 percent as distributions is a safe split. No IRS revenue ruling, court decision, or piece of official guidance establishes that ratio. It began as informal shorthand among some practitioners and hardened into folklore through repetition. The IRS evaluates each case on its facts, so a ratio that works for one business can fail for another. A salary grounded in market data is far more defensible than any fixed percentage.

How to Benchmark Your Pay

The Bureau of Labor Statistics publishes wage data through its Occupational Employment and Wage Statistics program, covering roughly 830 occupations with median and percentile pay broken down by geographic area and industry.⁶ Find the Standard Occupational Classification code that fits your role — General and Operations Managers, Accountants and Auditors, and so on — and pull the wage data for your region. If you wear several hats, pull data for each role and weight them by the share of your time each one takes.

Round out the picture with private salary platforms and trade association surveys, especially for executive roles where pay scales with company revenue. Using more than one source strengthens your position because it shows you didn’t cherry-pick a favorable number. Save every source you consult, dated, as part of your permanent records.

Owners of larger or more complex businesses often commission a formal reasonable-compensation study from a valuation professional. These reports work through market benchmarks, apply the independent investor test, and document their conclusions in a format examiners recognize.

Consider QBI, Health Insurance, and Retirement Before You Set the Number

Your salary decision doesn’t live in isolation. Three other tax items pull on it.

The Section 199A qualified business income deduction lets eligible S corporation shareholders deduct up to 20 percent of qualified business income. Wages you pay yourself are excluded from QBI, so each dollar of salary shrinks the pool eligible for the deduction. But above certain income thresholds, the deduction is capped at 50 percent of W-2 wages paid by the business (or a combination of wages and qualified property basis), so setting your salary too low can shrink the cap and cost you the deduction anyway. The optimal number sits at the intersection of these two forces and depends on your taxable income, filing status, and business type.⁷

If the corporation pays health insurance premiums for a shareholder who owns more than 2 percent, those premiums must be included in Box 1 wages on your W-2. They are not subject to Social Security, Medicare, or unemployment taxes when provided under a plan covering a class of employees, and you can deduct the premiums on your personal return as an adjustment to income, so the net cost is usually small — provided the reporting is done correctly.¹

Retirement contributions also depend on your W-2 wages. A 401(k) or SEP-IRA employer contribution is calculated as a percentage of reported salary, so setting the number too low caps how much the corporation can put into your retirement account with tax advantages. Owners planning to maximize retirement savings should factor those limits into the salary calculation.

Document the Decision and Run Real Payroll

A defensible number is only defensible if you handle it correctly. Document the salary through a corporate resolution or board minutes, even if you are the sole shareholder acting as the board. A written employment agreement covering the salary amount, payment frequency, and job responsibilities adds another layer.

Run the salary through a standard payroll system with proper federal and state withholding. Informal owner draws without withholding do not satisfy federal employment tax rules. The corporation issues you a Form W-2 at year end reporting the wages,⁸ files Form 941 each quarter to report wages and withheld taxes,⁹ and files Form 940 annually for federal unemployment.¹⁰

Avoid running the entire annual salary as a single December check. Payroll deposits are due on a schedule throughout the year — often semiweekly or monthly — and a year-end lump sum with no earlier deposits can trigger late-deposit penalties and interest.¹¹ Regular payroll at whatever interval you use for other employees is the safe path.

What Happens If You Get It Wrong

Salary Set Too Low

Revenue Ruling 74-44 established that distributions paid in place of reasonable compensation are recharacterized as wages subject to employment taxes.¹² When that happens, the corporation owes the employer’s share of Social Security and Medicare with interest from each quarter it was originally due, the shareholder owes the employee’s share, and the accuracy-related penalty of 20 percent may apply on top.³

If the corporation should have withheld and deposited employment taxes but did not, the trust fund recovery penalty can attach. It equals 100 percent of the unpaid trust fund portion — the employee share of FICA plus withheld income tax — and can be assessed personally against any responsible person, including the owner.¹³

Salary Set Too High

The reverse costs money too. Every dollar of unnecessary salary carries FICA up to the Social Security wage base plus 2.9 percent Medicare with no cap. Dollars that could have come out as distributions instead run through payroll at the full rate. Section 162(a)(1) allows a deduction for reasonable compensation, and the IRS can challenge amounts that are unreasonably high just as it challenges amounts that are too low.¹⁴

Down Years and Multiple Owners

The reasonable-compensation requirement does not disappear when profits fall. If you keep performing services, you still need wages that reflect their value, though a struggling company’s financial condition is itself one of the factors courts weigh.⁴ The narrow exception is a shareholder who performs no services or only minor services and takes no compensation of any kind; that person isn’t an employee for the period.²

When more than one shareholder works in the business, each salary is evaluated individually against the services that person actually performs. Equal ownership does not mean equal pay: an owner running operations full-time and an owner contributing a few hours a month can reasonably draw very different salaries. Document each person’s compensation with its own market data and board resolution. Paying all owners the same for convenience, when they perform different work, can raise audit risk by suggesting pay was tied to ownership rather than services.¹

1
Internal Revenue Service. S Corporation Compensation and Medical Insurance Issues
2
Internal Revenue Service. S Corporation Employees, Shareholders and Corporate Officers
3
Office of the Law Revision Counsel. 26 USC 6662 – Imposition of Accuracy-Related Penalty on Underpayments
4
Internal Revenue Service. Wage Compensation for S Corporation Officers
5
United States Court of Appeals for the Eighth Circuit. David E. Watson, P.C. v. United States (No. 11-1589)
6
U.S. Bureau of Labor Statistics. Occupational Employment and Wage Statistics Home
7
Internal Revenue Service. Qualified Business Income Deduction
8
Internal Revenue Service. About Form W-2, Wage and Tax Statement
9
Internal Revenue Service. About Form 941, Employers Quarterly Federal Tax Return
10
Internal Revenue Service. About Form 940, Employers Annual Federal Unemployment (FUTA) Tax Return
11
Internal Revenue Service. Publication 15 (Circular E), Employers Tax Guide
12
Internal Revenue Service. Information Letter INFO 2003-0026
13
Internal Revenue Service. Employment Taxes and the Trust Fund Recovery Penalty (TFRP)
14
Office of the Law Revision Counsel. 26 USC 162 – Trade or Business Expenses