Owner Pay in a Dental Practice: How to Account for It Correctly

Ask ten dental owners what they pay themselves and you will get ten numbers that are not comparable, because some are quoting salary, some are quoting total cash taken out, and some are quoting whatever the business account allowed that month. The number is not the problem. The recording is. Owner pay in an S corporation is a salary and a distribution, they are governed by different rules, they land in different halves of your financial statements, and only one of them is an expense.

This is the mechanics post. What the salary has to be is covered in associate versus owner pay, and how to read the resulting percentage is covered in owner compensation and owner discretionary. What follows is how to get it into the books so those two posts have something honest to work with. None of this is tax advice, and the specific figure you should pay yourself is a conversation with whoever signs your return.

Salary runs through payroll, and it has to be real payroll

If your practice is an S corporation and you work in it as an officer, you are an employee of it. That is not a formality. It means a W-2, federal and state withholding, employer payroll taxes, quarterly Form 941 filings, an annual Form 940, and federal tax deposits on the normal schedule. A year-end journal entry that labels some cash "salary" is not payroll and does not produce a W-2.

The full employment tax burden is 15.3%, made of 12.4% for Social Security and 2.9% for Medicare. Social Security applies only up to the annual wage base, which is $184,500 for 2026 per the Social Security Administration. Above the wage base an additional dollar of salary carries the 2.9% Medicare portion, plus the 0.9% Additional Medicare Tax on wages above $200,000 single, $250,000 married filing jointly or $125,000 married filing separately, thresholds that are not indexed for inflation.

In the books, the wage belongs in its own expense account, separate from team payroll. Owner compensation behaves nothing like staff payroll and mixing them makes your staffing percentage unreadable against the 25% to 30% of net production range in the NSCHBC and Academy of Dental CPAs benchmark data. It also makes overhead uncomparable, since the 55% to 65% overhead range is measured before owner compensation.

A distribution is not an expense and does not appear on your P&L

This is the line that breaks the most sets of books we take over.

A distribution is a return on ownership, not payment for labor. It is a balance sheet event. It reduces your stock basis dollar for dollar, though not below zero, and is reported in Box 16D of your K-1, not as a deduction against income. Debit an equity account, credit cash. Nothing touches the profit and loss statement.

Code it as an expense and two things happen at once. Your reported profit is understated by the full amount you took, so every benchmark comparison, lender cash-flow read and valuation multiple built on that profit is wrong. And your equity section stops reconciling, which is how the error survives for years without anybody noticing: the P&L looks plausible and nobody reads the balance sheet.

The mirror-image mistake is taking everything as distributions and running no salary at all. Then no owner compensation hits the P&L, reported profit is inflated by the entire value of your clinical and management labor, and the practice looks far more profitable than it is. Same practice, opposite-looking statements, and both are wrong.

Two more payments are not what they look like. Personal expenses paid out of the business account are distributions, not expenses, unless there is a genuine business purpose. And reimbursements to you for business costs you paid personally are only a clean business expense if they run through a written accountable plan: a business purpose, substantiation, and any excess returned. Without one, the IRS treats those payments as wages.

Reasonable compensation is a standard, not a ratio

The IRS position is short and it is not ambiguous. S corporations must pay reasonable compensation to a shareholder-employee for services provided before non-wage distributions may be made, and where compensation is unreasonably low the IRS can reclassify distributions as wages and assess employment taxes on them. Revenue Ruling 74-44 is the ruling where payments labeled as dividends were treated as wages.

The IRS suggests starting by asking what generated the practice's gross receipts: the shareholder's personal services, non-shareholder employees' services, or capital and equipment. In a solo practice the honest answer is mostly you, which is why a token salary is hard to defend in dentistry specifically.

The factors the IRS lists are workable rather than mysterious. They include training and experience, duties and responsibilities, time and effort devoted to the business, dividend history, compensation agreements, what comparable businesses pay for similar services, and payments to non-shareholder employees.

The 60/40 split is not a rule. Neither is 50/50, nor the one-third convention. None of them appears in the Code, the regulations or IRS guidance, and no court has adopted one as a rule; courts decide on the facts and circumstances of each case. A ratio does not satisfy a standard about services actually performed, and it moves with profitability rather than with your work, so a strong year quietly raises your "reasonable" salary while the clinical days you worked barely changed.

One consequence owners underweight: amounts received as reasonable compensation from an S corporation do not count as qualified business income, so every dollar moved from distribution to salary is a dollar removed from your QBI base. The salary decision is not purely a payroll tax question.

How to record it, account by account

The structure is small. What makes it work is that it never changes.

• Owner Compensation, an expense account, separate from staff payroll. W-2 wages only.
• Payroll Taxes, the employer share. Keep the owner's portion identifiable, by subaccount or by class, so owner cost can be totalled without a special project.
• Shareholder Distributions, an equity account. Every transfer to yourself that is not payroll lands here.
• Shareholder Contributions, an equity account, for money you put in. Keep it separate from distributions rather than netting the two, or you lose the history.
• Retained Earnings, plus common stock and paid-in capital, left alone during the year.

A distribution is then a two-line entry: debit Shareholder Distributions, credit the operating account. That is the whole transaction. If your bookkeeping software is asking you to pick an expense category for it, the account is set up wrong.

At year end, many firms close Shareholder Distributions into Retained Earnings so the next year opens clean, and others carry it as a standing contra-equity account. Either is defensible. What is not defensible is doing it differently in different years, because then the equity roll-forward stops tying and reconstructing it means reading five years of entries.

The health insurance step people miss. Health and accident premiums the practice pays for a more-than-2% shareholder are deductible by the S corporation, but they have to be reported as compensation on your W-2 to get there. They go in Box 1, subject to income tax withholding. They are excluded from Boxes 3 and 5, so no Social Security or Medicare applies, provided the premiums are paid under a plan or system covering all or a class of employees. That treatment traces to Notice 2008-1, and the reporting is what supports your above-the-line self-employed health insurance deduction under section 162(l), which is not available for any month you were eligible to participate in a subsidized health plan maintained by an employer of you or your spouse. The premiums get expensed monthly all year and then the year-end payroll adjustment never gets made, which is how a deduction quietly goes unsupported. Tell your payroll provider in November, not in February.

Track basis while you are in here. In an S corporation with no accumulated earnings and profits from C corporation years, distributions in excess of your stock basis are treated as capital gain from the sale or exchange of property, and basis moves every year with income, losses, contributions and distributions. It is far easier to maintain a basis schedule annually than to rebuild one during a sale or an audit.

The mistakes that cost the most

Taking a draw and calling it payroll. Moving money and intending it to be salary does not create a wage. Without a payroll run there is no withholding, no deposit, no 941 and no W-2 line, and the deduction is exposed.

One "Owner Pay" account holding both. Salary and distributions in the same account means neither the P&L nor the balance sheet is right, and nobody can separate them later without the payroll reports.

Setting the salary in February for the year that already ended. Reasonable compensation is a statement about services performed during the year. Deciding it after the fact, from the profit that happened to appear, is the fact pattern the IRS is looking for.

Changing entity type and not changing the books. A sole proprietor takes draws, not wages, and net earnings are exposed to self-employment tax, so there is no reasonable compensation test to meet. Partners are not employees and should not be issued a W-2. When a practice elects S corporation status with Form 2553, the chart of accounts has to follow the same month, not at the next tax filing.

Leaving it to the return preparer. A return is prepared once a year from whatever the books say. If owner pay has been miscoded for eleven months, the preparer either finds it and bills you for the cleanup, or does not and files from it. Neither is a plan.

P.S. Reciprocity Accounting keeps owner salary, owner distributions and associate compensation in three separate accounts as a matter of course, so the profit line measures the practice instead of measuring how you chose to pay yourself. See how we can help your practice.

Frequently Asked Questions

Are owner distributions an expense on my profit and loss statement?

No. A distribution is a balance sheet event that reduces your stock basis and is reported in Box 16D of your K-1. It is recorded as a debit to an equity account and a credit to cash, and it never appears as a deduction against income. If distributions are showing up as an expense in your financials, your profit number is wrong and so is every benchmark, lender review and valuation built on it.

Can I skip payroll and just take distributions?

Not if the practice is an S corporation and you work in it. The IRS is explicit that distributions and other payments to a corporate officer must be treated as wages to the extent they are reasonable compensation for services, and Revenue Ruling 74-44 is the ruling where payments labeled as dividends were treated as wages. A sole proprietorship is different: there is no salary and no distribution, only a draw, and net earnings are exposed to self-employment tax anyway.

Is the 60/40 salary to distribution split an IRS rule?

No, and neither is 50/50 or the one-third convention. None of them appears in the Code, the regulations or IRS guidance, and no court has adopted one as a rule; courts decide on the facts and circumstances of each case. The standard is reasonable compensation for services actually performed, judged on factors including your training and experience, duties, time devoted to the business, and what comparable businesses pay for similar services. A ratio does not satisfy that, and it moves with profitability instead of with your work.

How do I record the health insurance the practice pays for me?

The premiums are deductible by the S corporation, but for a more-than-2% shareholder they have to be reported as compensation on your W-2 to support the treatment. They are included in Box 1 and, provided the premiums are paid under a plan or system covering all or a class of employees, excluded from Boxes 3 and 5, so income tax withholding applies but Social Security and Medicare do not. That reporting, described in Notice 2008-1, is what supports your above-the-line deduction under section 162(l). The usual failure is expensing premiums all year and never making the year-end payroll adjustment, so tell your payroll provider before the final run of the year.

What is the salary decision actually worth?

Less than most owners assume, and it depends entirely on where you are relative to the Social Security wage base. Below $184,500 the full 15.3% is in play. Above it, an extra dollar of salary carries 2.9% for Medicare plus the 0.9% Additional Medicare Tax above $200,000 single or $250,000 married filing jointly. So an owner arguing about whether reasonable salary is $190,000 or $220,000 is arguing only over Medicare: 2.9% on every dollar in the gap, plus the employee-only 0.9% on any part above the Additional Medicare threshold. There is also a cost on the other side, because reasonable compensation is excluded from qualified business income.