Can a PLLC Elect S Corp Taxation?
Yes. A PLLC can elect S corporation taxation just like a regular LLC can. The IRS does not treat the “professional” designation as a separate tax category, so every tax election available to an LLC is available to your PLLC.
Whether you should make the election is a different question. The S corp election can save licensed professionals thousands in self-employment taxes each year, but it adds payroll, paperwork, and cost. Here is how to decide and how to file.
How the Election Works
By default, a single-member PLLC is taxed as a sole proprietorship and a multi-member PLLC as a partnership. The S corp election changes the tax treatment without changing your legal entity. You remain a PLLC under state law; only the IRS sees you differently.
You make the election by filing IRS Form 2553, signed by all members. The IRS S corporation guidance lays out the eligibility rules: domestic entity, allowable members only, one class of ownership interest, and no more than 100 members. Most PLLCs clear these easily.
Timing matters. For the election to take effect in the current tax year, Form 2553 is generally due within 75 days of the start of the tax year, which means March 15 for calendar-year filers. Miss the deadline and the election takes effect the following year, unless you qualify for late-election relief.
Why Professionals Consider It
The math is the same as for any LLC. Without the election, every dollar of PLLC profit is subject to self-employment tax at 15.3 percent. With the election, you pay yourself a reasonable W-2 salary, which carries payroll taxes, and take remaining profit as distributions, which do not.
Take a dentist netting $160,000. Without the election, self-employment tax applies to the full amount. With an S corp election, a $90,000 reasonable salary carries payroll tax while the remaining $70,000 flows through as distributions free of self-employment tax. The savings can exceed $10,000 a year, well above the added compliance cost.
Our LLC taxed as S corp guide runs the full numbers, and LLC vs S corp compares the structures head to head.
The Reasonable Salary Rule Hits Professionals Hard
Here is where licensed professionals face extra scrutiny. The IRS requires S corp owner-employees to take a reasonable salary for the work they perform. For a physician, attorney, or dentist, the market salary for that work is high, often six figures.
You cannot pay yourself $30,000 while distributing $200,000 and call it reasonable. The IRS looks at what someone with your credentials would earn as an employee doing the same work. For professionals, that benchmark leaves less room for distributions than it does for, say, an e-commerce seller.
The make-or-break question for a PLLC S corp election is whether your profit comfortably exceeds a defensible professional salary; if it does not, the election adds cost without savings. Our reasonable salary guide shows how the IRS evaluates this.
When the Election Makes Sense
The election usually pays off once net profit is consistently above $60,000 to $80,000 for most professions, and higher for physicians and other high-salary professionals. Below that range, payroll service fees, an extra tax return, bookkeeping, and potential state S corp costs eat the savings.
Consistency matters as much as the total. The S corp adds fixed annual costs whether you have a great year or a slow one. If your practice income swings wildly, the default pass-through treatment with no payroll overhead is often the calmer choice until income stabilizes.
Also consider your retirement strategy. S corp owners can still fund Solo 401(k)s and other plans, but contribution calculations get more complex when part of your income arrives as distributions rather than salary.
How to File the Election
First, confirm eligibility: all members must be individuals, estates, or qualifying trusts, and all must consent. PLLCs with corporate or partnership members cannot elect. The Form 2553 instructions walk through every line.
Second, file Form 2553 on time. Calendar-year filers face the March 15 deadline for current-year effect. Get signatures from every member before filing; a missing signature invalidates the election.
Third, set up payroll before you take your first distribution. You need an EIN, which you should already have, plus state payroll tax accounts and a payroll provider. Our Form 2553 walkthrough covers the filing step by step.
Fourth, check your state’s rules. Some states impose their own S corp taxes or fees, and a few require a separate state-level election. Factor those costs into your savings calculation.
The Payroll Discipline S Corps Demand
Electing S status converts you from a self-employed owner into an employee of your own company, and the IRS expects you to act like one. That means running real payroll on a regular schedule, withholding income and employment taxes, filing quarterly payroll tax returns, and issuing yourself a W-2 at year end.
For a practice already running staff payroll, adding the owner is trivial. For a solo practice that has never touched payroll, it is the single biggest administrative change the election brings. Payroll services built for small businesses handle this for $40 to $100 per month, which is cheap compared to the penalties for skipping it. If the thought of quarterly filings and payroll runs makes you wince, factor that friction into the decision honestly. The tax savings are real, but only if you actually maintain the payroll discipline the election requires.
Watch Out for State-Level Quirks
The federal election is only half the story. Some states do not automatically recognize your S corp election and require a separate state filing. Others impose entity-level taxes on S corps that blunt the federal savings.
California levies a 1.5 percent net income tax on S corporations with an $800 minimum, and New York City does not recognize the S election at all, taxing the entity as a C corp for city purposes. A few states also charge S corps extra fees that LLCs avoid. Before electing, model the total tax picture, federal plus state, not just the federal self-employment tax savings. Your state department of revenue publishes the S corp rules, and ten minutes there can save an expensive surprise.
Can You Undo the Election?
Yes, but not casually. You can revoke the S election by filing a revocation statement with the IRS, generally effective at the start of a tax year if filed by mid-March. The catch is the waiting period: after terminating an S election, you generally cannot re-elect S status for five years without IRS consent.
That makes the election a multi-year commitment, not a toggle to flip with each year’s tax return. Practices sometimes revoke when income drops permanently, when ownership changes introduce an ineligible member, or when the administrative burden stops being worth it. Plan the entry with the exit in mind, and revisit the math annually with your accountant rather than setting it and forgetting it.
Watch: When to Switch to S Corp
This video walks through the S corp savings math and the breakeven point where the election starts paying off:
Frequently Asked Questions
Can a PLLC elect S corp taxation?
Yes. The IRS treats a PLLC like any other LLC for tax purposes, so Form 2553 is available to any eligible PLLC. State professional-entity rules do not block the federal tax election.
When is the Form 2553 deadline?
Generally within 75 days of the start of the tax year, so March 15 for calendar-year filers wanting current-year effect. Late elections may qualify for relief, but file on time whenever possible.
What is a reasonable salary for a doctor or lawyer in an S corp?
What a professional with your credentials, specialty, and experience would earn as an employee. For licensed professionals this is typically high, which shrinks the distribution amount and the tax savings. Document your reasoning with salary surveys.
Does S corp election change my malpractice protection?
No. The election is purely a tax matter. Your PLLC’s liability structure under state law, including the partner shield and your personal exposure for your own malpractice, stays exactly the same.
Can a single-member PLLC elect S corp status?
Yes. Single-member PLLCs are common S corp electors. You become both the owner and a W-2 employee of your own PLLC, which means running payroll even though you are the only person involved.
What does S corp compliance cost each year?
Typically $2,000 to $4,000 annually for payroll service, bookkeeping, and the extra business tax return. Weigh this against your projected self-employment tax savings before electing.
