Are you paying yourself the right salary? The S‑corp question most owners get wrong

If you run an S‑corporation, one number on your books quietly drives more of your tax bill than almost anything else: the salary you pay yourself.

Set it too low and you’re inviting an IRS challenge that can claw back years of payroll taxes with penalties on top. Set it too high and you’re voluntarily handing the government money you never owed. Most owners land in one of those two ditches without realizing it — usually because someone picked a round number years ago and nobody has revisited it since.

Here’s what’s actually going on, and how to think about it like a planner instead of guessing.

Why your salary is a tax lever in the first place

When your business is an S‑corp, the profit flows through to your personal return whether you take it as wages or as a distribution. Same income tax either way. The difference is payroll tax.

Your salary is subject to Social Security and Medicare taxes — roughly 15.3% combined on earnings up to the annual Social Security wage base, and 2.9% on wages above it. Your distributions are not. So every dollar you can reasonably move from the “salary” column to the “distribution” column saves you that payroll tax.

That’s the entire appeal of the S‑corp, and it’s real money. On a healthy six-figure profit, the payroll-tax savings versus operating as a sole proprietor can run into five figures a year.

But — and this is the whole point — the IRS knows this too.

The catch: “reasonable” compensation

Because owners have an obvious incentive to pay themselves a tiny salary and take everything else as distributions, the tax code requires that S‑corp owner-employees who work in the business pay themselves reasonable compensation for the services they actually perform, before taking distributions.

The frustrating part? There’s no formula. No magic percentage. The IRS has never published a “pay yourself X%” rule, which means the internet’s favorite “60/40 rule” is a myth — a rule of thumb someone invented, not a safe harbor. Two identical-looking businesses can have very different reasonable salaries depending on what the owner does day to day.

What the IRS actually looks at

When the IRS evaluates whether your salary is reasonable, it weighs a set of factors drawn from its own guidance and decades of court cases:

• Your training, experience, and credentials
• Your duties and responsibilities in the business
• The time and effort you devote to it
• What you pay non-owner employees doing comparable work
• What comparable businesses pay for similar services
• Your dividend and distribution history
• Whether there’s a compensation agreement or formula behind the number
• The timing and manner in which bonuses are paid

Notice what ties these together: they’re all about the value of the work you do, not a percentage of profit. A dentist who personally produces most of the revenue can’t pay themselves a $30,000 salary and call the other $250,000 a distribution. But an owner who has built a team and stepped back into a genuine oversight role has a very different — and defensible — story to tell.

The two ways owners get burned

Paying too little. This is the classic mistake, and it’s the one the IRS audits for. The landmark case here involved an accountant who paid himself a modest salary and took large distributions from a highly profitable one-person firm. The IRS reclassified a big chunk of those distributions as wages — and won. When that happens, you owe the back payroll taxes, plus penalties, plus interest, often across multiple years at once. An aggressive lowball salary isn’t a strategy; it’s a deferred bill with interest.

Paying too much. This one gets almost no attention, which is exactly why so many owners overpay. If your reasonable salary is $90,000 but you’re running $140,000 through payroll out of caution or habit, you’re paying 15.3% on that extra $50,000 for no reason — thousands of dollars a year in payroll tax you were never required to pay. Being “conservative” feels safe, but it has a real, recurring price tag.

The right salary lives in the band between those two mistakes. Finding it is a judgment call — and that’s the work.

Why this is a planning decision, not a preparation one

Here’s where it stops being a compliance chore and starts being strategy. Your salary number doesn’t just affect payroll tax. It also drives:

• Your retirement contributions. SEP and Solo 401(k) limits are tied to your W‑2 wages. Set the salary too low and you cap your own ability to shovel money into a tax-advantaged account.
• Your qualified business income (QBI) deduction. Wages reduce your pass-through income but also factor into the wage-based limits that kick in at higher incomes. The interplay can move your salary sweet spot in either direction.
• Your Social Security benefit down the road, which is calculated on your wage history.

That’s why a good reasonable-comp analysis isn’t a one-time setup — it’s a number worth revisiting every year as your income, your role, and your goals change. The owner who “set it and forgot it” in 2019 is almost certainly leaving money on the table, taking on risk, or both.

The bottom line

Your S‑corp salary is one of the highest-leverage numbers in your entire financial picture, and “whatever we did last year” is not an answer. The goal isn’t to pay as little as you can get away with — it’s to land on a number that’s genuinely defensible, minimizes the tax you don’t owe, and lines up with your retirement and QBI strategy.

That’s exactly the kind of decision we help business owners get right, on purpose, every year.

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