How to Start an S Corp in Florida (and When an LLC Should Elect)

If you have searched for a florida s corp guide, you have probably hit a confusing point right away: an S corporation is not a type of business entity in Florida. You do not file for S status with the Florida Department of State. S status is a federal tax election made with the IRS on Form 2553, and it sits on top of a Florida entity you form first. That entity is either a Florida corporation or a Florida LLC.

That is why people searching florida llc vs s corp and florida llc vs corporation often find the same answers. The real decision has three parts: which Florida entity to form, whether to make the S election, and which Florida registrations and tax filings follow. This guide walks through all three in order, using the state fees and deadlines published on the official agency pages.

Informational content, not legal or tax advice. This article explains general Florida formation steps and tax concepts. Your facts determine the right answer. Consult a qualified CPA and an attorney before you choose a structure or make a tax election.

What an S Election Does (and Does Not Do) in Florida

An S election changes how the IRS taxes the business's profit. It does not change the Florida entity, and it does not change Florida's filing fees or annual report requirements. Because Florida has no personal income tax, the practical benefit in Florida is almost entirely about federal payroll tax. An S corp owner does not get a state income tax saving from passing profit through the business.

Here is how the pieces fit together:

• Payroll tax is the main lever. An owner who works in the business must pay themselves a reasonable salary through payroll, and that wage carries federal payroll tax. Profit taken above that salary as a distribution generally is not subject to the same payroll tax. The saving depends on setting the salary correctly and on the business earning enough to justify the added payroll and bookkeeping work.
• Florida corporate income tax is 5.5%. The 5.5% Florida corporate income/franchise tax applies to Florida net income for tax years beginning on or after January 1, 2022. An LLC classified as a corporation for federal tax purposes pays it too. An LLC taxed as a C corporation is not exempt.
• S corps generally owe no Florida corporate income tax. The main exception is when the S corp pays federal tax at the entity level, such as tax on built-in gains. In that case the corporation files Florida Form F-1120. Ask your CPA whether that exception could apply to your facts.
• Florida reemployment tax still applies to owner wages. If your S corp pays you a salary as an owner-employee, that wage is subject to Florida reemployment tax. The S election does not remove it. Confirm registration and rates with the Florida Department of Revenue.

Materials and Information You Need Before You Start

Gather these items before you file anything. Most delays come from missing information, not from the state process itself.

• Your proposed business name, plus a backup name, checked against Sunbiz records
• A Florida street address for your registered agent (a P.O. box is not allowed), and the agent's signed acceptance
• The filing fee: $100 for Articles of Organization (LLC) or $35 for Articles of Incorporation (corporation)
• The registered agent designation fee: $25 for an LLC or $35 for a corporation
• Optional: a name reservation at $25 for an LLC or $35 for a corporation, which holds the name for 120 days
• Names, addresses, and ownership percentages for every owner, plus the names of any managers, directors, or officers
• A federal Employer Identification Number (EIN) from the IRS
• An operating agreement (LLC) or bylaws and stock records (corporation)
• A business bank account and a plan for payroll
• A calendar reminder for the annual report window, January 1 to May 1

Florida LLC vs Corporation: The Side-by-Side Comparison

Your entity choice drives the state side of the process, so compare the two options directly. The figures below are the state fees that apply to each entity type.

Item	Florida LLC	Florida corporation
Formation document	Articles of Organization	Articles of Incorporation for a Florida Profit Corporation
Filing fee	$100	$35
Registered agent designation fee	$25	$35
Annual report	$138.75, filed January 1 to May 1	$150 Profit Annual Report, filed January 1 to May 1
Late fee after May 1	$400 (total $538.75)	$400 (total $550)
Default federal tax treatment	Partnership or disregarded entity, unless it elects otherwise	C corporation, unless it elects otherwise
Florida corporate income tax (5.5%)	Applies only if the LLC is taxed as a corporation	Applies to a C corporation; generally not to an S corp, with the exceptions described above

Two points stand out. The corporation has the lower filing fee and the higher annual report fee, and the LLC has the lower registered agent fee. Neither entity pays a Florida personal income tax, because Florida has none. The bigger tax difference comes from how the entity is classified for federal purposes, and that is where the S election comes in.

Step-by-Step: How to Start an S Corp in Florida

The steps below cover both paths. Where the LLC and corporation paths differ, the text says so.

Step 1: Choose the Florida entity first

Pick the entity that fits your liability needs, ownership structure, and plans for outside investors. A Florida LLC is the most common starting point for small owner-operated businesses because its filing fee is lower and its management rules are flexible. A Florida corporation fits owners who want a more formal governance structure or who expect to bring in investors who prefer corporate stock. An LLC does not have to become a corporation under Florida law to be taxed as an S corp. It files Form 2553 with the IRS.

Step 2: Confirm and protect the name

Search the Sunbiz business records at https://search.sunbiz.org/Inquiry/CorporationSearch/ByName. An LLC name must end with Limited Liability Company, LLC, or L.L.C. It also must be distinguishable on the state's records. Do not assume your name is approved until you receive a filing acknowledgment. If you need time, a name reservation costs $25 and holds the name for 120 days. Details are on the Sunbiz FAQ page at https://dos.fl.gov/sunbiz/about-us/faqs/.

If you will operate under a name different from the legal name, you also need a fictitious name registration. It costs $50 to register and $50 to renew. A registration lasts five years, and the name must be advertised at least once in a newspaper in the county of your principal place of business. No proof of the advertisement is filed with the state.

Step 3: Appoint a registered agent

Every Florida LLC and corporation must designate a registered agent with a physical street address in Florida. A P.O. box does not qualify. The agent must sign the filing to accept the appointment. The entity cannot serve as its own registered agent, but an individual owner or officer can. The designation fee is $25 for an LLC and $35 for a corporation, and changing the agent later costs the same amount. Pick an agent you can rely on to receive service of process and state notices, because a missed notice causes real problems.

Step 4: File the formation documents on Sunbiz

For an LLC, file Articles of Organization through Sunbiz eFile at https://dos.fl.gov/sunbiz/start-business/efile/fl-llc/. The required fee is $125 ($100 filing fee plus the $25 registered agent designation). For a corporation, file Articles of Incorporation for a Florida Profit Corporation through Sunbiz at https://dos.fl.gov/sunbiz/ and confirm the current filing path on that page. The required fee is $70 ($35 filing fee plus the $35 registered agent designation).

Expect no guaranteed turnaround. The Division of Corporations says online filings are processed in the order received, and images of electronically filed documents post within 3 business days of processing. There is no expedited filing service. If you need a faster result, walk-in service is available at 2415 N. Monroe Street, Suite 810, Tallahassee, Monday to Friday, 8am to 5pm, where most requests are completed while you wait. Save the filing acknowledgment and your document number. You will need both later.

Step 5: Get your federal EIN

Apply for your EIN directly through the IRS at https://www.irs.gov/. You need the EIN before you open a business bank account, run payroll, or file Form 2553. Several third-party websites charge for this service and make it look like a required government step. The IRS is the only official source, so apply there.

Step 6: Adopt governing documents and open accounts

An LLC should adopt an operating agreement. A corporation should adopt bylaws, name its initial directors and officers, and issue stock with written records. Open a business bank account in the company's name using the EIN, and keep owner funds separate from company funds from day one. A company that mixes personal and business money weakens the separation it was formed to create. An attorney can draft these documents for your situation.

Step 7: Decide on the S election and file Form 2553

File Form 2553 with the IRS, not with Florida. Your business must meet the federal eligibility rules, which include limits on who can own shares and a requirement for only one class of stock. All shareholders must consent to the election. The form's deadline depends on the tax year in which you want the election to take effect, and the IRS instructions set out the timing rules. Filing late may push the effective date to a later tax year, so plan the timing before your first tax year begins. Confirm the deadline and your eligibility with your CPA before you file.

Before you file, decide what reasonable salary you will pay yourself and document how you set it. The IRS looks at what an owner-employee does for the business and what comparable work pays. An unreasonably low salary is one of the most common problems with S corps.

Step 8: Set up payroll and Florida reemployment tax

An S corp owner who works in the business should run payroll for that wage. Your payroll process must withhold and deposit federal payroll taxes on the wage. Florida reemployment tax applies to owner-employee wages, so register with the Florida Department of Revenue at https://floridarevenue.com/ and confirm your registration requirements and rates there. Florida has no personal income tax, so you will not withhold a state income tax from the owner's wage. A payroll provider can handle the filings, but you still need to check that the reemployment tax registration is in place.

Step 9: Register for the remaining Florida obligations

Florida issues no general statewide business license, but several other registrations may apply:

• Local Business Tax Receipt. Many Florida cities and counties levy a local Business Tax Receipt for the address where you operate. It is a tax under Chapter 205, not a competency license, and not every county or city levies it. Confirm with your local tax collector or city.
• Sales and use tax. If you sell taxable goods or services, register as a sales and use tax dealer with the Florida Department of Revenue before you begin business. The state sales tax rate is 6%. Register at https://floridarevenue.com/taxes/eservices/Pages/registration.aspx.
• Professional licensing. If your trade or profession is regulated, such as contracting, real estate, or cosmetology, the Florida Department of Business and Professional Regulation licenses it. Confirm your license requirement before you take on work.
• Corporate owners. If an LLC has a corporate owner, a Florida Partnership Information Return is required. Any corporate owner must file its own Florida corporate income/franchise tax return.

Step 10: Calendar your annual compliance

Florida requires an annual report for both LLCs and corporations. File it between January 1 and May 1 each year. The LLC fee is $138.75, and the corporation fee is $150. After May 1, a $400 late fee applies, bringing the total to $538.75 for an LLC and $550 for a corporation. An LLC that does not file by the third Friday in September faces administrative dissolution, so treat the annual report as a hard deadline.

Federal compliance continues too. An S corp files its annual federal return on Form 1120-S. Florida Form F-1120 applies only if the entity-level exception described above applies. Confirm the federal and Florida filing deadlines with your CPA each year, because the dates depend on your tax year.

Florida LLC Tax: When an LLC Should Elect S Status

Many people search florida llc taxes or florida llc tax expecting one simple answer. In practice, a Florida LLC has no state franchise tax and no personal income tax. By default, the LLC's profit passes through to the owners for federal income tax. The state-level costs that do apply are usually the 5.5% Florida corporate income tax, but only if the LLC is taxed as a corporation, along with reemployment tax on owner wages, sales tax if you sell taxable items, and the local Business Tax Receipt where one applies.

An LLC should consider an S election when several conditions line up:

• Profit is steady enough that a reasonable salary still leaves meaningful profit to take as distributions.
• You are ready to run payroll and pay for bookkeeping and tax preparation that reflects the election.
• Your ownership meets the federal S corp eligibility rules.
• You understand that the election is a federal decision. Florida does not add a separate state tax on S corp profit, except in the entity-level exception.

An S election often makes less sense when profit is small or inconsistent, when the business is still absorbing startup losses, when a reasonable salary would take most of the profit, or when you value simpler administration over a possible payroll-tax saving. An LLC taxed as a C corporation is a different case. It pays the 5.5% Florida corporate income tax and faces federal corporate tax on its profit, which is why many small owners who would otherwise choose that path compare it closely with the S election. Ask a CPA to model both options with your numbers before you decide.

Common Mistakes to Avoid

• Looking for an S corp filing with the state. You file Articles with Sunbiz. S status is a federal election on Form 2553.
• Setting the owner salary too low. The payroll-tax benefit depends on a reasonable salary, and an unreasonably low one invites IRS scrutiny.
• Forgetting reemployment tax on owner wages. The S election does not remove this obligation.
• Choosing a corporation to avoid Florida income tax. Florida has no personal income tax, but a C corporation pays the 5.5% Florida corporate income tax.
• Missing the annual report. The window closes May 1, late fees apply after that date, and an LLC that does not file by the third Friday in September faces administrative dissolution.
• Using a P.O. box for the registered agent. The agent needs a physical Florida street address.
• Assuming the name is approved. Wait for the filing acknowledgment before you print signs, order inventory, or sign contracts in the company's name.
• Expecting expedited service. The Division of Corporations offers no expedited filing service. Plan for an open-ended processing window or use walk-in service in Tallahassee.
• Skipping the local check. Confirm whether your city or county requires a Business Tax Receipt and whether your trade needs a state license.
• Filing Form 2553 without checking eligibility and timing. A missed or invalid election can change your tax treatment for a year or more.

What Results to Expect

If you complete these steps, you may end up with a Florida formation record on Sunbiz, an EIN, a payroll process, and an S election that reflects your ownership and profit level. Whether the election reduces your overall tax bill depends on your profit, your reasonable salary decisions, and your other income and deductions. Some owners find the payroll-tax difference modest in the early years, while others find it more meaningful once profit is steady. A CPA can model the difference using your figures rather than general examples.

Official Resources

• Florida Department of State, Division of Corporations (Sunbiz): https://dos.fl.gov/sunbiz/
• Sunbiz business name search: https://search.sunbiz.org/Inquiry/CorporationSearch/ByName
• Florida Department of Revenue: https://floridarevenue.com/
• Florida SBDC Network, free small business advising: https://floridasbdc.org/
• Internal Revenue Service, EIN and Form 2553 information: https://www.irs.gov/

Reminder: This article is informational, not legal or tax advice. Florida's fees and rules change, so confirm current figures on the agency pages above. Before you choose between a Florida LLC and a corporation or make an S election, consult a qualified CPA and an attorney who can review your specific facts.