Do I Need to Register My Business in Florida?

If you want to register a business in Florida, whether you need to depends on your structure and the name you operate under. Sole proprietors using their own legal name don’t file anything with the state. Everyone else — LLCs, corporations, limited partnerships, and any business trading under a name that isn’t the owner’s or entity’s real name — files through Sunbiz, the Florida Division of Corporations’ online portal.

Who Has to Register

Florida treats LLCs, corporations, and limited partnerships as separate legal entities that only exist once you file formation documents with the Division of Corporations. An LLC files Articles of Organization, a corporation files Articles of Incorporation, and a limited partnership registers under its own chapter of the statutes.¹² Those filings are what create the legal barrier between you and the business’s debts.

Sole proprietors are the exception. If your name is Maria Lopez and you offer bookkeeping services as Maria Lopez, no state entity filing is required. That changes the moment you adopt a different business name or decide you want the liability protection of a formal entity.

A business that should be registered but isn’t loses the ability to bring lawsuits in Florida courts. You can’t sue to enforce a contract or collect a debt until you bring the filing into compliance.³

When You Need to Register a Fictitious Name

Any business operating under a name other than the owner’s full legal name or the entity’s official chartered name has to register that name under Florida’s Fictitious Name Act.⁴ A sole proprietor named James Chen doing business as “Sunshine Plumbing” needs to file. A corporation called Florida Logistics Inc. that markets itself as “Rapid Delivery” needs a separate filing for the alias.

Before you file, the statute requires you to advertise your intention to register the fictitious name at least once in a newspaper in the county where your principal place of business is located.⁵ The registration itself asks you to certify that the ad ran. The fee is $50, and the registration is good for five years; renew before the fifth year ends to keep it active.⁶

Licensed attorneys and professionals already registered with the Department of Business and Professional Regulation don’t need a separate fictitious name filing if they practice under their licensed name.

Skipping the registration when it’s required carries a fine of up to $500. It’s a noncriminal violation, not a crime, so no jail time or criminal record is on the table.⁷⁸ Beyond the fine, an unregistered business can’t maintain legal actions in Florida courts until it files.

Fictitious name registration doesn’t protect your brand nationally. Filing on Sunbiz sorts out the Florida records but doesn’t stop someone in another state from using the same name. If you sell across state lines, federal trademark registration through the U.S. Patent and Trademark Office is a separate step.

Out-of-State Businesses Operating in Florida

If your business is formed in another state but you run ongoing operations in Florida, you likely need to register as a foreign entity. “Foreign” just means formed outside Florida. The process mirrors forming a new entity: file an application, designate a Florida registered agent, pay the fee. A foreign LLC pays $125; a foreign corporation pays $70.⁹

Not every cross-border activity triggers registration. Isolated transactions, keeping a bank account here, or defending a lawsuit generally don’t count. But if you have an office, warehouse, or storefront in Florida, or you regularly transact business with Florida customers beyond pure interstate commerce, you need to register. Operating without it costs you the same court standing that domestic entities lose.

What to Gather Before You File

Pulling your information together first saves you from paying amendment fees later. You’ll need:

A business name that’s distinguishable from every other active business on the state registry. Check availability through Sunbiz before you file.
A registered agent with a physical Florida street address who agrees to accept legal documents on your behalf. A P.O. Box won’t work for the agent, though your business mailing address can be one. The agent must sign an acceptance of the appointment as part of the filing.¹⁰
The physical address of your principal place of business.
Names and addresses of the people managing the entity: managers for an LLC, directors and officers for a corporation.

Many owners serve as their own registered agent. That means being reliably available at the listed address during business hours to receive service of process. If you travel or work remotely, a commercial registered agent service is often the smarter call.

Everything you file becomes public record on Sunbiz, so double-check it. Fixing errors after the fact means filing an amendment, which costs $25 for LLCs or $35 for corporations.¹¹¹²

How to File and What It Costs

Electronic filing through Sunbiz is the fastest route. You enter your information into the online forms, pay by credit or debit card, and get immediate confirmation. Processing usually takes two to five business days.

Fees by entity type:

Florida LLC: $125 total ($100 filing fee plus $25 registered agent designation).¹¹
Florida corporation: $70 total ($35 filing fee plus $35 registered agent designation). Optional add-ons like a certified copy ($8.75) or certificate of status ($8.75) can bring the total to $87.50.⁹
Fictitious name: $50.⁶

Paper filing is possible too. Download the forms from Sunbiz, print them, and mail them to the Division of Corporations in Tallahassee with a check or money order for the exact amount. Turnaround runs one to two weeks, longer during busy seasons. Once approved, you’ll receive an acknowledgment letter with your entity’s charter number.

After You Register

Forming your entity is only the state-level step. Depending on what your business does, several other obligations kick in.

If you sell goods or provide taxable services, you must register with the Florida Department of Revenue to collect and remit sales tax.¹³ The state rate is 6%, and most counties add a discretionary surtax on top. Check whether your specific products or services are taxable before you start selling.

Most businesses also need a federal Employer Identification Number from the IRS. You’ll use it for federal taxes, opening a business bank account, and hiring employees. The IRS recommends completing your state registration before applying for an EIN.¹⁴

Local requirements add another layer. Contact your county and municipal offices about a business tax receipt (sometimes called a business license). These local permits cover both storefronts and home-based businesses and tie into zoning. Your state registration protects your name statewide; a local receipt is what authorizes you to operate at a specific location.

A Note for LLC Owners on Federal Taxes

Forming an LLC in Florida sets your state-level legal structure but doesn’t lock in how the IRS taxes you. By default, a single-member LLC is a “disregarded entity” and its income flows through to your personal return; a multi-member LLC defaults to partnership taxation.¹⁵ Either can elect S corporation treatment by filing IRS Form 2553 no later than two months and 15 days after the start of your tax year. For a calendar-year business, that’s March 15. Miss it and the election waits until the following year unless the IRS grants a waiver. Talk to a tax professional before defaulting into or out of this election.

Annual Reports and Staying in Good Standing

Every registered entity in Florida must file an annual report through Sunbiz between January 1 and May 1 of each year.³ The fee is $138.75 for LLCs and $150 for corporations.¹⁶

Miss May 1 and a $400 late fee is added automatically.¹⁶ Keep ignoring it and the Division of Corporations will administratively dissolve your entity, which strips the liability protection you formed it to get. Reinstatement means paying a $100 reinstatement fee plus every missed year’s annual report fee.¹¹ A business that sat dissolved for three years will feel that math.

Beneficial Ownership Reporting

The federal Corporate Transparency Act caused a lot of confusion, so this one is worth being direct about. As of March 2025, FinCEN issued a rule exempting all domestically formed entities from the obligation to report beneficial ownership information.¹⁷ Only entities formed under foreign law and registered to do business in a U.S. state still need to file. If your business is formed in Florida, no BOI report is required.

1
Florida Senate. Florida Code 605-0201 – Formation of Limited Liability Company; Articles of Organization
2
The Florida Legislature. Florida Statutes 620-1902 – Registration of Foreign Limited Partnerships
3
Justia. Florida Code 607-1622 – Annual Report for Department
4
Justia. Florida Code 865-09 – Fictitious Name Registration
5
The Florida Legislature. Florida Statutes 865-09 – Fictitious Name Registration
6
Florida Department of State. Florida Fictitious Name Registration
7
The Florida Legislature. Florida Statutes 775-08 – Classes and Definitions of Violations
8
The Florida Legislature. Florida Statutes 775-083 – Fines
9
Florida Department of State. Fees – Division of Corporations
10
Florida Department of State. Instructions for Articles of Organization (FL LLC)
11
Division of Corporations – Florida Department of State. LLC Fees
12
Florida Department of State. Corporate Fees – Division of Corporations
13
Florida Department of Revenue. Florida Sales and Use Tax
14
Internal Revenue Service. Employer Identification Number
15
eCFR. 26 CFR 301.7701-2 – Business Entities; Definitions
16
Florida Department of State. File Annual Report – Division of Corporations
17
FinCEN.gov. Beneficial Ownership Information Reporting