How to Use Sunbiz to File, Update and Maintain a Florida Business

Almost every legal update a Florida business needs runs through the same state system: the Florida Department of State, Division of Corporations, which everyone calls Sunbiz. If you have ever searched for "sunbiz llc" or "sunbiz florida" and landed on a confusing page, this guide walks you through what the site does, what it does not do, and how to handle the filings you will most likely need: amendments, registered agent changes, address updates, corrections, and the annual report.

The Division's main site is dos.fl.gov/sunbiz, and the public business search lives at search.sunbiz.org. Many people use "sunbiz.org" as shorthand for the whole system, so you will see that name in search results too. The filing pages are the ones that matter for this work.

What Sunbiz Handles, and What It Does Not

Sunbiz is the state's record keeper for business entities. It holds the official filings for Florida LLCs, corporations, and fictitious names (DBAs), and it is where you go to file your entity's paperwork with the state.

You can file these items through Sunbiz:

• Articles of organization (LLC) or articles of incorporation (corporation)
• Annual reports
• Fictitious name registrations
• Amendments to your articles
• Registered agent changes
• Reinstatement after administrative dissolution

Some filings are handled by mail or in person instead of online, and the Division's pages list the current options for each form. Before you start, understand what Sunbiz does not do. Sunbiz does not:

• Register you for sales and use tax. That is handled by the Florida Department of Revenue, which you can reach at floridarevenue.com. Florida's state sales tax rate is 6%, and businesses selling taxable goods or services must register as a sales and use tax dealer before they begin business. The registration page is at floridarevenue.com registration.
• Issue a county or city Business Tax Receipt. These are local, tied to the address where you operate, and not every county or city levies one. Confirm with your local tax collector or city clerk. A Business Tax Receipt is a local tax, not a competency license.
• Issue professional or trade licenses. The Department of Business and Professional Regulation (DBPR) licenses specific professions and trades, such as contractors, cosmetology, real estate, and restaurants.

Florida issues no general statewide business license. Sunbiz only tracks your entity's legal existence and public record.

What You Need Before You Start

Gather these items before you open a filing. Having them ready prevents the most common delays.

• Your entity's document number. Search for your business name on Sunbiz and open the record. The document number identifies the entity in every filing.
• A copy of your current articles. You will compare the existing wording against your changes. Sunbiz shows the filed documents as images, so you can pull a copy from your record.
• The exact new text. Write out the new name, address, or agent information exactly as you want it to appear. Use the same punctuation and capitalization you want on the public record.
• A Florida street address for any new registered agent. Registered agents need a physical street address in Florida. A P.O. Box is not accepted.
• The new agent's written consent. The registered agent must sign the filing to accept the appointment, so get that agreement before you file.
• A payment method. Sunbiz accepts card payment for online filings. Check the current payment options on the form you are using.
• Authority to sign. Know which manager, member, officer, or authorized person is signing on the entity's behalf.

Step 1: Confirm Your Entity's Record Is Active

Before you file any amendment, check that your entity's status is active. Search your name at the business search page, then open the detail record. Look at the status line, the filing date, the registered agent, and the principal and mailing addresses. Compare every field against what you intend to change. If the record shows a status other than active, stop here and read the reinstatement steps on the Division's site, because you may need to fix the status before you can file the change you want.

This check takes about five minutes, and it prevents you from amending the wrong record or discovering a problem after you pay.

Step 2: Decide How You Will File

Choose your filing method before you open the form. Sunbiz offers three routes:

• Online through Sunbiz eFile. This is the fastest route for most filings. Use the eFile portal at the Sunbiz eFile LLC page for LLC documents.
• By mail. Use this route when a form is not available online or when you prefer paper. Confirm the mailing address and fee for your specific document on the Division's form page before you send anything.
• In person. The Division's walk-in service is at 2415 N. Monroe Street, Suite 810, Tallahassee, open Monday to Friday, 8am to 5pm. Staff complete most requests while you wait.

Sunbiz does not offer expedited filing service. If you need the filing finished by a specific date, the walk-in option in Tallahassee is the only way to get same-visit processing. Otherwise, plan for the Division's standard processing time. The Division does not publish a guaranteed turnaround. It states that online filings are processed in the order received, and that images of electronically filed documents post within 3 business days of processing. Non-electronic filings take up to 5 business days to post.

Step 3: Understand Accounts and Sign-In

Many people search for "sunbiz login" before they file, and the answer is simpler than they expect. Most filings do not require an account. Each online filing is a one-off e-file tied to the document number, so you can complete it without signing in.

An optional Prepaid Sunbiz E-File Account exists for people who file frequently, such as bookkeepers, formation agents, or paralegals who handle many entities. The prepaid account lets you draw down a balance for multiple filings. If you file only a few times a year, you probably do not need it. Check the eFile page to see whether the prepaid option fits your volume.

Step 4: File Articles of Amendment for an LLC

An amendment changes what your articles of organization say. The most common reasons are changing the LLC's name, updating its purpose, or changing other information in the filed articles. Searches for "florida llc amendment" and "florida articles of amendment" usually come from people who want to change the name.

Follow these steps:

1. Check name rules first. An LLC name must end with Limited Liability Company, LLC or L.L.C. Professional LLCs use Chartered, Professional Limited Liability Company, P.L.L.C. or PLLC. The new name must be distinguishable on the Division's records. Do not assume the new name is approved until you receive a filing acknowledgment.
2. Reserve the name if you need time. A name reservation costs $25 and holds the name for 120 days. Reserve it before you file if you plan to change the name and need to protect it while you prepare other paperwork.
3. Open the Articles of Amendment form. Use the Sunbiz eFile path for LLC documents. Enter the document number, then enter the new name and any other changes exactly as you wrote them in your prep notes.
4. Check the fee. The amendment fee for an LLC is $25. For a corporation, the amendment fee is $35.
5. Sign and submit. Make sure the person signing is authorized to act for the entity.
6. Save the acknowledgment. Download and keep the filing acknowledgment. Your new name is not effective for public records until the Division processes the filing and posts it, so check the record after the posting window.

After the amendment posts, update everything that uses the old name: your bank, your Employer Identification Number (EIN) records with the IRS, your sales tax registration if you have one, your local Business Tax Receipt, your contracts, and your website and invoices.

Step 5: Change Your Registered Agent

Every Florida LLC and corporation must designate a registered agent with a physical street address in Florida. An entity cannot serve as its own registered agent, but an individual owner or officer may serve. The agent must sign the filing to accept the appointment.

To change the agent, file the registered agent change through Sunbiz. The fee is $25 for an LLC and $35 for a corporation. Changing the agent later costs the same amount, so plan the switch carefully.

Before you file, confirm three things with the new agent:

• They have a Florida street address, not a P.O. Box.
• They have agreed in writing to serve.
• They will be available at that address during business hours to accept legal papers.

When a registered agent is missed, legal notices and state correspondence may be delivered to the wrong place. Keep a copy of the signed agreement in your records.

Step 6: Update the Principal or Mailing Address

Address changes are among the most common updates Florida businesses need. Whether you use an amendment or the annual report depends on the address type and on how the Division's current forms are set up, so confirm the correct route on the Division's site before you file. Some address updates can be made through the annual report, while others require an amendment. Do not assume either route without checking.

Keep these points in mind:

• The principal address is where the business's main office is located.
• The mailing address is where the Division sends correspondence, such as reminders and notices.
• A registered agent address is separate. If you move your office but keep the same agent, you may not need an agent change. If the agent's address changes, you do need to update that field.

If you change the address in the wrong place, the record may still show the old address. Pull the record after filing to confirm the change posted correctly.

Step 7: Correct a Filing That Has an Error

If you filed something with a mistake, you can correct it. For an LLC, the filing that fixes a mistake is called articles of correction, and the fee is $25. For a corporation, confirm the correction fee on the Division's fee page.

A correction is not a way to change the substance of your filing. If you want to change something you filed on purpose, such as a new name or new agent, file an amendment or change instead. When in doubt, call the Division or review the form instructions before you submit.

Step 8: Keep the Record Current With the Annual Report

Florida requires an annual report for LLCs and corporations. The annual report is the one filing that every entity must make each year, and it is the most common reason businesses fall out of good standing.

LLC annual report: The fee is $138.75. Filing window is January 1 to May 1. A $400 late fee applies to reports received after May 1, bringing the total to $538.75. If the report is not filed by the third Friday in September, the LLC faces administrative dissolution.

Corporation annual report: The Profit Annual Report fee is $150. It is due between January 1 and May 1, and a $400 late fee applies after May 1, bringing the total to $550.

Set a calendar reminder for the first week of January, and file early in the window. The annual report is also a good time to confirm your address, registered agent, and officer information, because it lets you update those items if they have changed.

Step 9: Verify the Filing Posted

After you submit, do not assume the change is live. Give the Division time to process the filing, then search your entity again and compare the record against your filing. Look at the name, the status, the registered agent, and the addresses. If something does not match, contact the Division with your document number and filing acknowledgment.

Keep every filing acknowledgment in your company records. These documents are your proof of what you filed and when.

Common Mistakes to Avoid

• Treating the name as approved before you receive the acknowledgment. Start using the new name only after the state confirms the filing.
• Using a P.O. Box for the registered agent address. The agent needs a physical Florida street address.
• Skipping the agent's signature. The agent must accept the appointment in the filing.
• Filing an amendment when the annual report is the right route, or the reverse. Check which filing the Division expects for each change.
• Forgetting the annual report because the business is quiet. A dormant LLC still needs to file. Missing the May 1 deadline adds $400, and missing the third Friday in September can lead to administrative dissolution.
• Assuming Sunbiz updated your tax, city, or license records. It did not. Sunbiz does not update the Department of Revenue, your county or city Business Tax Receipt, or DBPR licenses.
• Paying for expedited service. The Division does not offer expedited filing. Walk-in service in Tallahassee is the only same-visit option.
• Filing in a county instead of with the state. Fictitious name registrations are filed with the Division of Corporations statewide, not with the county. The county only comes into play for the newspaper advertisement requirement.

Expected Results

Following these steps may help you keep your Florida entity's public record accurate, current, and easy to find. A well-kept record can help banks, vendors, customers, and state agencies confirm that your business is active and can be reached at the address and agent on file. Clean records can also make future filings simpler, because you start from correct information.

These steps are designed to support good recordkeeping. They cannot guarantee approval of a name, a processing date, or a particular outcome from the Division, and processing times can vary. Results depend on the accuracy of what you submit and on the Division's current procedures.

Next Steps

Start with the record check in Step 1, then match each change you need to the correct filing. If you are unsure which route applies, call the Division or review the form instructions on the Sunbiz site before you submit.

For complex situations, such as a merger, a change of ownership, a restructuring, or a business with multiple entities, talk with a qualified Florida business attorney or a certified public accountant before you file. They can help you choose the right filing and the right tax treatment.

Important Disclaimer

This article is informational only. It is not legal advice, tax advice, or a substitute for guidance from a licensed attorney or CPA. Florida filing requirements, fees, and processing times can change, so confirm current details on the official Division of Corporations and Department of Revenue pages before you file. The Division's website at dos.fl.gov/sunbiz and the Department of Revenue at floridarevenue.com are the authoritative sources.