Florida Certificate of Authority: Application, Taxes, and Penalties

A Florida Certificate of Authority is the registration an out-of-state corporation or LLC must obtain from the Florida Department of State, Division of Corporations before it can legally transact business in the state. Filing fees start at $70 for corporations and $125 for LLCs. Skipping the process costs far more: civil penalties of $500 to $1,000 for every year of unauthorized operation, back payment of all fees and taxes that would have been owed, and the loss of your ability to sue anyone in Florida courts.

When You Need a Certificate of Authority

Not every connection with Florida requires registration. Florida law separates true in-state operations from lighter contacts that don’t count as “transacting business.” If everything your company does in Florida fits inside the exempt list, you don’t need a certificate.

These activities, among others, do not require a Certificate of Authority:¹

Selling goods or services across state lines without a Florida physical operation.
Completing a single, isolated transaction within 30 days that isn’t part of a pattern.
Passively owning real or personal property in the state.
Maintaining bank accounts at Florida financial institutions.
Selling through independent contractors.
Soliciting orders in Florida if those orders must be accepted elsewhere before becoming contracts.
Holding shares in a Florida corporation or membership interests in a Florida LLC.
Defending or settling lawsuits in Florida courts.
Holding internal board or shareholder meetings in Florida.

The statute makes clear these are examples, not the complete list. Once your company hires Florida employees, leases office space, regularly solicits business in person, or builds any sustained commercial presence, you’ve crossed into territory that requires a certificate.

How Corporations Apply

A foreign corporation applies by filing an application with the Division of Corporations that includes:²

The corporation’s legal name, plus an alternate name if the legal name doesn’t satisfy Florida naming rules.
The state or country of incorporation and the date of incorporation.
The principal office and mailing address.
The name and Florida street address of the registered agent, with the agent’s written acceptance.
The names and business addresses of current directors and officers.

You also submit a certificate of existence (sometimes called a certificate of good standing) from your home state, signed by the official who keeps corporate records there. It must be no more than 90 days old when the Division receives it.²

The required fees total $70: a $35 filing fee and a $35 registered agent designation fee. Certified copies are optional at $8.75 each.³

How LLCs Apply

Foreign LLCs follow a parallel process under a different chapter of Florida law. The application must include the company’s name, jurisdiction of formation, principal office and mailing address, the name and Florida address of a registered agent (with written acceptance), and the name and address of at least one person authorized to manage the company.⁴

An LLC also needs a certificate of existence from its home jurisdiction dated within 90 days of filing.⁴ The fees come out higher than for corporations: a $100 filing fee plus a $25 registered agent fee, for a required total of $125.³

Registered Agent Requirement

Every authorized foreign corporation and LLC must keep a registered agent in Florida at all times. The agent is your company’s official point of contact for legal documents, lawsuits, and government notices.

The agent must be either an individual who lives in Florida or a business entity authorized to operate in the state, and the agent’s business address must match the registered office address on file with the Division of Corporations. The agent’s core duty is to forward any legal process or official notice to the address you’ve provided.⁵

If you don’t have a reliable contact in Florida, commercial registered agent services fill the role for roughly $35 to $400 per year depending on the provider. That annual cost is separate from the one-time registered agent designation fee you pay at filing.

What Happens If You Operate Without One

The penalties for skipping registration arrive from multiple directions at once, and the heaviest one isn’t financial.

You Can’t Sue in Florida Courts

A foreign corporation or LLC transacting business in Florida without a certificate cannot file a lawsuit or maintain any legal proceeding in Florida courts.⁶ You can’t sue a customer who refuses to pay, enforce a contract, or ask for an injunction. If a court discovers the problem during an existing case, it can stay the proceeding until you get your certificate. The same rule applies to LLCs under Chapter 605.⁷

The door swings only one way. You can still be sued, and Florida courts will hear claims against your unregistered company without hesitation. Your contracts and business transactions also remain legally valid; the statute explicitly protects the other side of those deals.⁶ Your Florida customers can enforce their contracts against you, but you can’t enforce yours against them.

Back Fees and Civil Penalties

An unregistered company owes the state every fee and tax it would have paid if it had obtained its certificate on time. A court can also impose a civil penalty of $500 to $1,000 for each year (or partial year) of unauthorized operation.⁶ For LLCs, the penalty range is identical, but the LLC statute makes the penalty mandatory rather than discretionary.⁷ The longer you’ve operated without authorization, the bigger the eventual bill.

Taxes You’ll Owe Once Authorized

Corporate Income Tax

Authorized foreign corporations are subject to Florida’s corporate income tax at 5.5% of federal taxable income with certain Florida-specific adjustments.⁸ The first $50,000 of net income is exempt, which means smaller operations may owe nothing.⁹ Even so, every corporation subject to the tax must file a Florida Corporate Income/Franchise Tax Return (Form F-1120) each year, including years with no tax due. Skipping the return because you think nothing is owed is a common mistake that leads to penalties and interest.

Sales and Use Tax

If your company sells tangible goods or certain taxable services in Florida, you must register to collect and remit sales tax. The base rate is 6%, and most counties add a discretionary surtax, so the combined rate depends on where the sale is delivered.¹⁰ Failing to collect and remit can bring fines, and deliberate evasion can trigger criminal charges.

Annual Report and Ongoing Compliance

Getting authorized is the beginning. Every authorized foreign corporation and LLC must file an annual report electronically between January 1 and May 1 each year, updating the Division of Corporations on any changes to officers, directors, registered agent, or addresses.¹¹

The report costs $150 for corporations and $138.75 for LLCs.³¹² Miss May 1 and a $400 late fee attaches. No exceptions, no waivers.¹¹ That turns a $150 report into a $550 bill.

If you still haven’t filed by the third Friday of September, the Division revokes your Certificate of Authority on the fourth Friday of September.¹¹ Revocation strips your authority to operate and triggers the same consequences as never registering, including the loss of court access.

Revocation, Reinstatement, and Withdrawal

A revoked certificate isn’t permanent. You can apply for reinstatement at any time by submitting a reinstatement application (or a current annual report serving as the application), signed by both your registered agent and an officer or director.¹³

Reinstatement requires paying all outstanding fees and penalties at the rates in effect when you apply, not the rates from the years you missed. If another company has taken your name in Florida during the revocation period, you’ll also need to adopt an alternate name before the state will process the reinstatement.¹³

When you stop doing business in Florida, formal withdrawal is the clean exit. A director or officer files a notice of withdrawal with the Division of Corporations listing your corporation’s name as it appears in state records, the jurisdiction of incorporation, the date you were first authorized, and a mailing and email address for future service of process. On withdrawal, the Secretary of State becomes your agent for service of process on any claims arising from the period you were authorized in Florida.¹⁴ Simply ceasing to file annual reports costs you $400 in late fees, eventual revocation, and the full accumulated fee bill if you ever return. Formal withdrawal avoids all of it.

1
Florida Senate. Florida Code 607.1501 – Authority of Foreign Corporation to Transact Business Required
2
Online Sunshine. Florida Code 607.1503 – Application for Certificate of Authority
3
Florida Department of State Division of Corporations. Fees
4
Online Sunshine. Florida Code 605.0902 – Application for Certificate of Authority
5
Online Sunshine. Florida Code 607.0501 – Registered Office and Registered Agent
6
Florida Senate. Florida Code 607.1502 – Effect of Failure to Have a Certificate of Authority
7
Florida Senate. Florida Code 605.0904 – Effect of Failure to Have Certificate of Authority
8
Florida Department of Revenue. Florida Corporate Income Tax
9
Online Sunshine. Florida Code 220.14 – Exemption
10
Florida Department of Revenue. Florida Sales and Use Tax
11
Florida Department of State Division of Corporations. File Annual Report
12
Florida Department of State Division of Corporations. LLC Fees
13
Online Sunshine. Florida Code 607.15315 – Reinstatement Following Revocation
14
Online Sunshine. Florida Code 607.1520 – Withdrawal and Cancellation of Certificate of Authority