LLC vs. S Corporation: What Florida Small Business Owners Need to Know
LLC vs S Corp: Learn the key tax differences, self-employment tax impact, and when an S Corporation election may make sense for business owners.
By Kendall Maccagnan, CPA, CFP® and Financial Advisor in Tampa, Florida
Key Takeaways
LLCs and S Corporations both offer liability protection and pass-through taxation, but differ in how income is treated for tax purposes
LLC owners generally pay self-employment tax on all business profits, while S Corporation owners may split income between salary and distributions
S Corporation elections may reduce self-employment taxes, but also may introduce additional administrative requirements and payroll compliance
Florida does not impose a state personal income tax, which may benefit both LLC and S Corporation owners
Introduction
Choosing the right business structure is one of the first major decisions a business owner could face. Two of the most common options are operating as a Limited Liability Company (LLC) or electing S Corporation tax status. An LLC is a legal business structure formed under state law, while an S Corporation is a federal tax election that changes how a business is taxed. While both structures offer liability protection and pass-through taxation, they can differ meaningfully in how income is taxed, how much you may owe in self-employment taxes, and the level of administrative complexity involved.
Understanding these differences may help business owners evaluate which structure better aligns with their income level, growth plans, and long term financial strategy.
What is an LLC?
A Limited Liability Company, or LLC, is a business entity created under state law. In Florida, you form one by filing Articles of Organization with the Florida Division of Corporations. The LLC provides its owners (members) with personal liability protection, meaning your personal assets are generally shielded from the debts and legal obligations of the business assuming proper legal and operational formalities are maintained.
For federal income tax purposes, the IRS treats a single member LLC as a disregarded entity. This just means its income flows directly onto the owner's personal tax return. Owners who want different tax treatment can elect to be taxed as an S Corporation which is covered in the next section.
What Is an S Corporation?
An S Corporation is not a separate legal entity. S Corporation status is a federal tax classification that eligible businesses elect by filing IRS Form 2553. S Corporations pass corporate income, losses, deductions, and credits through to their shareholders, who report them on their personal tax returns at their individual income tax rates, avoiding double taxation on corporate income.
To qualify for an S Corporation status, businesses must generally meet the following requirements:
Be a domestic corporation
Have only allowable shareholders (no partnerships, corporations, or non-resident alien shareholders)
Have no more than 100 Shareholders
Have only one class of stock
Cannot be an ineligible corporation (i.e. certain financial institutions, insurance companies, and domestic international sales corporations)
How Are LLCs and S Corporations Taxed Differently?
The LLC Default: Self-Employment Tax on Everything
LLC owners are generally subject to self-employment tax on their share of business profits, regardless of whether they actually withdraw the money. The self-employment tax rate is 15.3% for 2026 which breaks down to 12.4% for Social Security on earnings (up to wage base limit of $184,500 for 2026) and 2.9% for Medicare on all earnings. To demonstrate with an example, if your LLC generates $150,000 in net profit, you would owe self-employment tax on the entire $150,000.
The S Corp Election: Splitting Salary and Distributions
Electing an S Corp status allows eligible businesses to split income into two different categories consisting of salaries and distributions. Both the salaries and distributions are subject to ordinary income tax. Distributions are generally not subject to Social Security and Medicare taxes, assuming reasonable compensation requirements are met.
When electing an S Corp status, the business must pay a reasonable compensation to shareholder employees in return for services the employee provides to the corporation before any non-wage distributions may be made. The IRS provides guidance on what is considered a reasonable salary and factors may include duties and responsibilities, industry standards, profitability of the business, and time devoted to business activities. The IRS has the authority to reclassify distributions as wages subject to employment taxes if it determines the salary is unreasonably low. Penalties and interest charges may apply on underpaid payroll taxes.
To demonstrate with a simple example, if your business generates $150,000 in net profit and you pay yourself a reasonable salary of $80,000, Social Security and Medicare taxes apply only to that $80,000. The remaining $70,000 may be taken as a distribution and would not be subject to self-employment tax.
Florida Specific Tax Considerations
Florida imposes no state personal income tax, meaning profits flowing through your LLC or S Corp to your personal return are not subject to state level income tax which can be a meaningful advantage over business owners in higher tax states. In most cases, S corporations are not subject to Florida corporate income tax because they are treated as pass-through entities. However, in limited situations where an S corporation owes federal income tax at the entity level such as certain scenarios involving prior C corporation status, Florida corporate income tax may also apply. For many small business owners, these situations are generally uncommon.
Both LLCs and S Corps must file an annual report with the Florida Division of Corporations by May 1 each year to maintain active status, with filing fees of $138.75 for 2026 annual reports. A late fee of $400 may be assessed to any report filed after May 1.
Administrative Requirements
An LLC generally requires relatively little ongoing administration and may include an annual report, a registered agent, and a way to properly separate personal and business finances. An S Corp bears a significantly higher administrative burden. Some requirements of an S Corporation may include formal payroll, quarterly payroll tax filings, W-2s issued to yourself as an owner employee, a separate corporate tax return (Form 1120-S), and corporate recordkeeping including meeting minutes. These requirements typically mean higher accounting costs. For some businesses, an S Corporation election may begin to provide tax benefits once net profit reaches a certain level, though this can vary based on individual circumstances, including income, payroll requirements, and administrative costs.
Conclusion
Neither an S Corporation election nor an LLC structure is inherently better than the other. The right choice depends on your income level, business goals, and how you plan to operate and grow over time.
While this article focused on the foundational differences, there are several additional considerations that may materially impact the decision and are beyond the scope of this overview. These may include:
The impact of entity structure on the Qualified Business Income (QBI) deduction under Section 199A
Exit planning considerations, including differences between asset sales and stock sales
State specific tax rules outside of Florida that may apply if you operate or expand into multiple states
Retirement plan strategies, including how entity structure may affect contribution limits based on self-employment income versus W-2 wages
Ongoing payroll compliance requirements and the complexity of maintaining reasonable compensation over time for S Corporations
Potential audit risk and IRS scrutiny related to S Corporation election
Each of these areas can introduce additional complexity and may influence whether an S Corporation election provides a meaningful benefit. As with most tax and financial planning decisions, the optimal structure depends on your specific situation. Working with a qualified tax or financial professional may help you evaluate these factors in the context of your broader financial plan.
This content is provided for educational and informational purposes only and should not be construed as investment, tax, or legal advice. It is not intended as a solicitation or offer to provide advisory services in any jurisdiction where Off the Bay Wealth, LLC is not properly registered or otherwise permitted to operate. Information presented is based on sources believed to be reliable; however, accuracy and completeness are not guaranteed. This material is not intended to be a comprehensive analysis of all topics discussed. IRS provisions are subject to ongoing guidance and regulatory updates. Any financial decisions should be made in consideration of your individual circumstances, including your goals, risk tolerance, and time horizon. Investing involves risk, including the potential loss of principal.
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