LLC vs S-Corp: When Does S-Corp Election Make Sense?
An S-Corp is not a separate business entity — it is a tax election you layer onto your existing LLC. By paying yourself a reasonable salary and taking the rest as a distribution, you avoid self-employment tax on the distribution portion. The math works in your favor once annual net profit exceeds approximately $60,000–$80,000.
Edmond Hui is a software engineer and serial entrepreneur based in New York who has founded multiple online businesses across e-commerce, media, and information publishing. Before transitioning into tech, he spent years as a commercial real estate professional closing deals totaling over 100,000 square feet, giving him firsthand experience with business formation and entity structuring. He built MyStateLLC to provide the free, state-specific LLC guidance he wished existed when forming his own companies.
Quick answer:Keep your LLC taxed as a disregarded entity until annual net profit consistently exceeds $60,000–$80,000. At that point, an S-Corp election typically saves $3,000–$10,000/yr in SE tax — enough to offset the added payroll and accounting cost. Your state tax situation may change this threshold.
The breakeven is real, not hypothetical: the IRS counted 5.3 million active S-corporation returns for tax year 2022, averaging $144,924 in business net income per return, and only about 66% reported a net profit in a given year — a reminder that the election pays off only once profit is established. See the full S-corp statistics breakdown →(Source: IRS Statistics of Income, Form 1120-S, tax year 2022.)
LLC vs S-Corp: Side-by-Side Comparison
Factor
Default LLC
LLC with S-Corp Election
Legal entity
Separate legal entity
Tax election on an LLC or corporation — not a separate entity
Liability protection
Yes — personal assets protected
Yes — same protection as LLC (it is the same LLC)
Default federal taxation
Disregarded entity / pass-through
Pass-through, but income split into salary + distributions
Self-employment tax
15.3% on all net profit
15.3% on salary only — distributions exempt
Payroll requirement
None
Must pay yourself a "reasonable salary" via payroll
Payroll costs
None
$500–$2,000/yr for payroll service + employer taxes
Formation cost
$35–$500 state filing fee
Same (S-Corp is an IRS election, not a state filing)
IRS filing requirement
Schedule C or Form 1065 (multi-member)
Form 1120-S annually + W-2 for each owner-employee
Breakeven profit threshold
N/A
Typically $60,000–$80,000+ annual net profit
Shareholder restrictions
No restrictions on members
Max 100 shareholders; no non-US citizens; one class of stock
Frequently Asked Questions
An S-Corp is not a separate business structure — it is a federal tax election you make with the IRS by filing Form 2553. Your LLC remains an LLC under state law; the change is purely how the IRS taxes you. By default, a single-member LLC is taxed as a disregarded entity: you pay 15.3% self-employment tax on all net profit, plus ordinary income tax. With an S-Corp election, your income is split into two buckets: a reasonable salary (subject to SE tax and FICA withholding) and a distribution (exempt from SE tax). At $100,000 in profit with a $50,000 salary, for example, you avoid SE tax on the $50,000 distribution — a savings of roughly $5,650 per year before accounting for the cost of payroll administration.
S-Corp election typically saves money when your LLC's annual net profit consistently exceeds $60,000–$80,000 per year. Below that threshold, the cost of running payroll ($500–$2,000/yr through a service like Gusto or ADP), filing Form 1120-S annually, and paying an accountant for the more complex return often exceeds the SE tax savings. The exact breakeven point depends on three variables: your state's treatment of S-Corp income (California adds an $800 minimum franchise tax plus 1.5% net income tax), your salary level (IRS expects a 'reasonable' salary, typically 40–60% of net profit), and your accountant's additional fees for the S-Corp return. Use our LLC vs Corp Tax Calculator for a personalized estimate.
File IRS Form 2553 (Election by a Small Business Corporation) with the Internal Revenue Service. All members must sign the form. You must file within 75 days of your LLC's formation date, or by March 15 of the tax year in which you want the election to take effect. If you miss the deadline, late election relief is available in many cases by filing Form 2553 with an explanation of the reason for the late filing. Once accepted, your LLC files Form 1120-S annually instead of Schedule C, and you receive a W-2 as an owner-employee. You must run payroll, make quarterly payroll tax deposits, and issue yourself a W-2 by January 31 each year. Form 1120-S is due March 15.
It depends on your state. Most states recognize the federal S-Corp election and tax the income as pass-through, similar to the default LLC. However, several states impose additional LLC-level or S-Corp-level taxes that affect the math. California charges an S-Corp minimum franchise tax of $800 per year plus a 1.5% net income tax — which can significantly reduce or eliminate the federal SE tax savings for California LLC owners, especially at lower income levels. New York, New Jersey, and Connecticut also impose S-Corp-level taxes or fees. If you are in one of these states, run the full state + federal calculation before electing S-Corp status.
Yes. You can revoke an S-Corp election by filing a statement of revocation with the IRS. The statement must be signed by shareholders holding more than 50% of the total number of shares of stock (or membership interests). The revocation is effective immediately if filed before the first day of the tax year, or at the start of the following tax year if filed after the year begins. Revoking mid-year creates income allocation complications — you will need to divide the year into an S-Corp period and a C-Corp or partnership period for tax purposes. You should consult a CPA before revoking. After revocation, you may not re-elect S-Corp status for five years without IRS consent.
LLC vs S-Corp by State
State franchise taxes and fees affect the S-Corp breakeven threshold. See your state-specific guide below.
