Florida · Penalties in every state · What needs no permit here

Building without a permit in Florida

By Mario Bailey Last checked · 3 official sources

Quick answer

Building without a required permit is illegal under Florida state law: section 553.79(1)(a), Florida Statutes, makes it unlawful to construct, erect, alter, modify, repair, or demolish any building without first obtaining a permit, and section 489.127(1)(h) separately prohibits any person from starting permit-required work before the permit is in effect. For an unlicensed person, and a homeowner doing the work personally is unlicensed under chapter 489, violating that prohibition is a first degree misdemeanor under section 489.127(2)(a), punishable by up to 1 year in jail and a fine of up to $1,000 under sections 775.082(4)(a) and 775.083(1)(d).

Source: F.S. 553.79(1)(a); F.S. 489.127(1)(h), (2)(a)-(c); F.S. 775.082(4)(a); F.S. 775.083(1)(d); Florida Building Code, Building (2023, 8th Edition) 109.4 and 115.1-115.3. Details and the official text are cited below.

What Florida law says

Building without a required permit is illegal under Florida state law: section 553.79(1)(a), Florida Statutes, makes it unlawful to construct, erect, alter, modify, repair, or demolish any building without first obtaining a permit, and section 489.127(1)(h) separately prohibits any person from starting permit-required work before the permit is in effect. For an unlicensed person, and a homeowner doing the work personally is unlicensed under chapter 489, violating that prohibition is a first degree misdemeanor under section 489.127(2)(a), punishable by up to 1 year in jail and a fine of up to $1,000 under sections 775.082(4)(a) and 775.083(1)(d). It becomes a third degree felony for a repeat violation or for a violation committed during a state of emergency declared by the Governor. On top of the criminal exposure, Florida Building Code section 109.4 says anyone who starts work before getting the necessary permits must pay an additional fee, set by the local building official, on top of the normal permit fees; the state does not fix the amount, so the commonly seen doubled permit fee is a local charge. The building official can also issue a stop work order under Code section 115, and continuing to work after being served with one exposes you to further penalties as prescribed by law.

Cited from F.S. 553.79(1)(a); F.S. 489.127(1)(h), (2)(a)-(c); F.S. 775.082(4)(a); F.S. 775.083(1)(d); Florida Building Code, Building (2023, 8th Edition) 109.4 and 115.1-115.3: official text. Localities enforce these rules and may add their own fees and procedures on top.

Can you get a permit after the work is done?

Florida statute does not create a named after-the-fact permit procedure; you apply for the same permit you should have pulled, and the local building department processes it under the Florida Building Code. Code section 105.1 still requires the permit, section 109.4 authorizes a locally set fee in addition to the normal permit fees for work that started before issuance, and section 110.1 requires permitted work to remain exposed and accessible until it is inspected and approved, which is why finished unpermitted work may have to be opened up for inspectors. For permits that were issued but never closed out, section 553.79(16), Florida Statutes, gives owners a closing path: keep the original contractor or hire a different Florida-licensed contractor to finish the work and inspections, or assume the role of owner-builder under sections 489.103(7) and 489.503(6). If an expired permit was substantially completed, the local agency can close it without a new permit, applying the building code that was in effect when the permit application was received, and an agency may close a permit 6 years after issuance even without a final inspection if it finds no apparent safety hazards. Section 553.79(17) protects arms-length purchasers: a local agency cannot fine, penalize, or deny a permit to a buyer solely because a previous owner's permit was never closed. Any after-the-fact fee multipliers or investigation charges are set by each local jurisdiction under its fee schedule, not by state statute.

Cited from F.S. 553.79(16)-(17); Florida Building Code, Building (2023, 8th Edition) 105.1, 109.4, 110.1: official text.

The typical path, whatever your locality calls it: stop any ongoing work, contact the permit office before they contact you, apply for the permit describing what was actually built, and expect the office to require opening up or inspecting concealed work. Voluntarily coming forward generally goes better than waiting for a complaint or a sale to surface it.

What Florida permit offices charge when work starts first

The statute above sets the ceiling; the bill comes from the local office. One Florida jurisdiction we cover publishes a specific surcharge for work started before the permit, quoted here from the fee schedule or permit page we verified, each linked to the page that carries the citation.

Jurisdictions not listed either publish no surcharge clause or publish one we could not quote from an official schedule; their permit pages state what we could verify.

Who can pull the permit

Florida lets you pull your own permit as an owner-builder under section 489.103(7), Florida Statutes, which exempts property owners from the contractor licensing law when they act as their own contractor and provide direct, onsite supervision of all work not performed by licensed contractors. The exemption covers building or improving a one-family or two-family residence or a farm outbuilding for your own occupancy or use, and commercial buildings only up to a $75,000 cost, and the property may not be built or improved for sale or lease. If you sell or lease the property within 1 year after completing the work, the law presumes it was built for sale or lease, which violates the exemption. To qualify, you must personally appear and sign the building permit application and sign a state-prescribed disclosure statement acknowledging that you are the party legally and financially responsible for the construction, that you must provide direct, onsite supervision, and that unlicensed people you use must be your own employees, bringing federal tax withholding and workers' compensation obligations. You may not hire an unlicensed person to act as your contractor and may not delegate supervision to anyone who is not licensed for the work being done; if these requirements are violated, the local permitting agency shall withhold final approval, revoke the permit, or pursue unlicensed-activity remedies. A separate narrow branch of the exemption also lets an owner take over and complete a permit on a one-family or two-family residence when the original contractor substantially completed the project.

Cited from F.S. 489.103(7)(a)-(c): official text.

Was a permit needed in the first place?

Not every project needs one. Across the 28 Florida jurisdictions we have verified, 3 answered rules need no permit at all and 81 turn on a size or scope condition the jurisdiction publishes. If the work falls under one of those, the question changes from penalties to paperwork.

What you can build without a permit in Florida, jurisdiction by jurisdiction

Selling or buying in Florida?

How Florida compares: building without a permit, state by state.

See which parts of the work needed a permit, then send us the details

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From the Library

Your local permit office

Enforcement, after-the-fact fees, and the exact fix-it process are local. We cover these Florida permit offices:

Official sources

This page summarizes state law from the official sources listed above, with a last checked date. It is not legal advice. Penalties and procedures are applied by local offices and courts case by case; for anything contested or high stakes, confirm with your permit office or a licensed professional in Florida.