If you're like most founders, the S-corp election felt like a clear win: less self-employment tax, more money staying in the business. What often gets left out of that conversation is the trade-off that comes with it — once you elect S-corp status, the IRS expects you, the owner, to be on payroll and drawing a "reasonable salary" before you take another dollar out as a distribution. Skip that step, and the tax savings that made the S-corp attractive in the first place can turn into your biggest audit risk.

This is one of the most common gaps we see in founder-run businesses, and it's an easy one to fix — especially with the payroll tools available to small businesses today.

Why the IRS Cares Whether You're on Payroll

An S-corp lets an owner who also works in the business avoid paying self-employment tax on profits taken as distributions — that's the appeal. But the IRS's position is straightforward: if you're actively performing services for the company, part of what you take out has to be treated as wages, subject to payroll tax, before the rest can be treated as a distribution.

When an owner takes only distributions and never runs payroll, it doesn't fly under the radar the way it might have as a sole proprietorship or single-member LLC. It's a well-recognized pattern the IRS looks for specifically in S-corps, because it's the mechanism owners use to avoid payroll taxes altogether. An S-corp with no owner W-2 for one year might not draw attention. Multiple years with no reasonable salary is a much bigger flag — and if the IRS reclassifies your distributions as wages after the fact, you're looking at back payroll taxes, penalties, and interest on top of what you would have owed all along.

What Counts as a "Reasonable" Salary

There's no single formula the IRS publishes, but a reasonable salary generally needs to reflect what you'd have to pay a third party to do the work you're doing — factoring in your role, your duties, the time you devote to the business, your experience, and what comparable positions pay in your market. It doesn't have to be your entire profit, and it doesn't have to be an arbitrary low number either; both extremes invite scrutiny. This is a determination that should be made with your CPA or a tax strategist who can look at your specific numbers, not a rule of thumb pulled from the internet.

The point isn't to maximize what you pay yourself — it's to be able to defend the number if the IRS ever asks. And critically, the window to fix a missed year closes on December 31. Reasonable salary is a calendar-year requirement; there's no way to go back and retroactively run payroll for a year that's already closed.

Why Owners Avoid Running Payroll — And Why That's Changing

In our experience advising founders, the resistance to getting on payroll rarely comes from not understanding the rule. It comes from payroll itself feeling like a loss of control — a recurring, non-negotiable expense that shows up every two weeks whether or not cash flow cooperates that month, often run by a bookkeeper or CPA who has to be told when to press go.

Modern payroll platforms like Gusto solve for exactly that anxiety. Instead of routing payroll through a third party, you run it yourself — on a schedule, or with a click — and you can see the full cost before it happens rather than getting a vague number after the fact. If a month is tight, you can skip your own owner draw without touching your employees' pay. Gusto also handles the paperwork that tends to pile up around hiring: offer letters, W-2 and 1099 onboarding, direct deposit setup, workers' compensation coordination, and year-end tax forms, all in one place. Many platforms also make it simple to add an owner 401(k) with an employer match, something that's only available to you once you're actually on payroll as a W-2 employee.

The result is a system where getting compliant doesn't have to mean losing the flexibility that made you want distributions in the first place — you still control the timing, you just do it in a way the IRS recognizes.

Getting Yourself — and Your Team — Set Up Correctly

Reasonable salary is really the tax side of a broader issue we see often: founders growing quickly and bringing on their first employees without formal agreements in place. Whether someone should be a W-2 employee or a 1099 contractor turns on real factors — control over their schedule, whether their work is core to the service you provide, and whether they're project-based or ongoing — and getting that classification wrong carries its own exposure, separate from the reasonable salary issue. Once you know who's W-2, an at-will employment agreement that spells out compensation, role, and expectations protects both sides and gives you something concrete to point to if a disagreement ever comes up.

Where Business Law Group Comes In

We're not your CPA, and the exact number for your reasonable salary is a conversation to have with your accountant or a tax strategist. What we do handle is the legal side of getting your team set up correctly once that number is set: employment agreements, independent contractor agreements, and making sure your business structure and documentation hold up if they're ever questioned.

If you made the S-corp election and aren't sure whether your payroll situation would hold up to scrutiny, or you're bringing on employees and need agreements in place, we'd be glad to talk it through.

This article is provided for general informational purposes and does not constitute legal or tax advice. Every business's facts are different, and reasonable compensation determinations should be made in consultation with a licensed CPA or tax professional. Contact Business Law Group to discuss your specific situation with a licensed attorney before relying on this information.