A few years into running a DPC practice, almost every pediatrician has the same moment. You’re no longer just covering rent and payroll. You’re paying yourself consistently. The practice checking account doesn’t feel fragile anymore. And suddenly your CPA says, “It might be time to consider an S-corp election.”
That suggestion alone can create confusion, because many physicians hear “S-corp” and assume it means forming a new business, changing their legal structure, or doing something complicated and irreversible. In reality, an S-corporation election is none of those things—but it does come with meaningful tax advantages and very real compliance responsibilities.
What an S-Corporation Election Actually Is (and Is Not)
An S-corporation election does not change the legal structure of your business. If your DPC practice is already an LLC, it remains an LLC. You do not create a new entity, refile with the state, or restructure ownership.
An S-corp is simply a tax election made with the IRS by filing Form 2553.
Before making the election, most DPC pediatricians operate as a single-member LLC taxed as a sole proprietorship or as a multi-member LLC taxed as a partnership. In both cases, all net profit flows directly to the physician owner and is subject to both income tax and self-employment tax.
After the S-corp election, the practice files an S-corporation tax return, and the physician now wears two hats: owner and employee. That distinction—between compensation for labor and income from ownership—is where both the benefit and the risk live.
Why Physicians Consider the S-Corp Election
The primary benefit of an S-corporation election is the potential reduction in self-employment taxes.
Under default LLC taxation, 100% of your net profit is subject to Social Security and Medicare taxes. With an S-corp, you pay yourself a W-2 salary for your clinical and administrative work. That salary is subject to payroll taxes, just like any employed pediatrician’s paycheck. Any additional profit can then be taken as owner distributions, which are not subject to self-employment tax.
You still pay income tax on both, but once revenue grows, the payroll tax savings can be significant. For many DPC pediatricians earning into the mid-six figures, this can amount to thousands of dollars per year when structured properly.
When the S-Corp Election Starts to Make Sense for DPC Pediatricians
For most DPC physicians, the S-corp election begins to make sense once the practice is bringing roughly $100,000 per year in revenue, or once you are paying yourself a consistent and defensible wage. (Keep in mind that the revenue level at which this will make sense will vary based on practice overhead and other factors.)
Another way to frame this is to ask whether you are still “taking draws when cash allows,” or whether you are compensating yourself regularly for your work as a pediatrician. Once the latter is true, you are approaching the point where an S-corp election becomes relevant.
Some physicians choose to make the election at the start of a calendar year if they are confident they will reach this level of revenue. Timing matters, because once the election is in effect, it generally applies to the entire tax year.
Below that revenue range, the added complexity and cost often outweigh the benefit. Above it, the financial math often starts to work in your favor.
The Deadline You Need to Plan Around
The S-corporation election must be made early in the year. In most cases, Form 2553 must be filed by March 15 for the election to apply to that tax year.
While the IRS does allow late-election relief in some situations, that is not something you want to rely on casually. If an S-corp election may be in your future, it is worth discussing it with your CPA well before tax season.
“Reasonable Wage”: Where Most Physicians Get Into Trouble
One of the most important—and most misunderstood—rules of S-corporation taxation is the requirement to pay yourself a reasonable wage.
This is not optional. The IRS expects physician-owners to pay themselves a salary that reflects the work they actually perform.
For pediatricians, a reasonable wage is based on physician compensation data, not on what feels tax-efficient. It takes into account your role as a clinician, the hours you work, the administrative responsibilities you carry, and what employed pediatricians earn in similar settings.
Intentionally setting your salary too low in order to maximize distributions is a common audit trigger. If the IRS determines that your wage was unreasonably low, they can reclassify distributions as wages and assess back payroll taxes, penalties, and interest.
The goal is not to minimize wages at all costs—it is to set a salary that is realistic, defensible, and appropriate for a pediatric physician.
K-1 Distributions: The Benefit and the Boundaries
Once a reasonable wage is in place, additional profits can be distributed to the owner as K-1 income. This is where the tax advantage of the S-corp lives, because these distributions are not subject to self-employment tax.
It’s also important to understand that owner distributions are not unlimited. As an S-corporation shareholder, you can only take distributions up to your ownership share of the company’s net income. In practical terms, this means distributions must come from actual profits, after expenses and payroll, and cannot exceed what the business has earned. If you are the sole owner, this effectively caps distributions at 100% of net income, but never more than that—and never in place of a reasonable wage. Taking distributions in excess of profits, or treating distributions as a substitute for salary, can trigger reclassification by the IRS and lead to back payroll taxes and penalties. The distribution rules exist to reinforce the core principle of S-corp taxation: labor is paid as wages, ownership is paid as profit, and the two cannot be blurred without risk.
Used appropriately, distributions allow DPC pediatricians to separate compensation for labor from returns on ownership. Used aggressively or incorrectly, they increase scrutiny and risk.
The Less-Discussed Costs of an S-Corp
An S-corporation election also brings increased administrative responsibility. Payroll must be run correctly, payroll taxes must be filed on time, and year-end reporting becomes more complex. Accounting fees are often higher, and not all CPAs are comfortable navigating physician compensation rules.
For many DPC pediatricians, the added complexity is well worth the tax savings. But it should be a deliberate decision, not an automatic one.
The Bottom Line
An S-corporation election can be a powerful tool for DPC pediatricians once revenue stabilizes and compensation becomes predictable. It does not change how your practice is legally structured, but it does change how you pay yourself and how closely the IRS expects you to follow compensation rules.
For most physicians, the right time is around the point when the practice consistently generates six-figure revenue and you can justify a reasonable pediatrician wage.
Handled thoughtfully, an S-corp election can support long-term financial sustainability in your DPC practice. Handled poorly, it can create unnecessary stress and risk. As with so many aspects of DPC, the goal is not to outsmart the system—it’s to build something compliant, durable, and aligned with the way you actually practice medicine.
If you’d like more guidance launching or growing your own direct care practice, DPC Pediatrician offers a free startup guide, a Startup Foundations group coaching program, on-demand courses, and even one-on-one consulting.
